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STM32L052x6 STM32L052x8

Ultra-low-power 32-bit MCU ARM

-based Cortex

-M0+,

up to 64 KB Flash, 8 KB SRAM, 2 KB EEPROM, USB, ADC, DAC

Datasheet

production data

Features

•

Ultra-low-power platform

– 1.65 V to 3.6 V power supply

–

-40

to 125 °C temperature range

– 0.27 µA Standby mode (2 wakeup pins)

– 0.4 µA Stop mode (16 wakeup lines)

– 0.8 µA Stop mode + RTC + 8 KB RAM retention

– 139 µA/MHz Run mode at 32 MHz

– 3.5 µs wakeup time (from RAM)

– 5 µs wakeup time (from Flash)

Core: ARM

32-bit Cortex

-M0+ with MPU

– From 32 kHz up to 32 MHz max.

– 0.95 DMIPS/MHz

Reset and supply management

– Ultra-safe, low-power BOR (brownout reset)

with 5 selectable thresholds

– Ultralow power POR/PDR

– Programmable voltage detector (PVD)

Clock sources

– 1 to 25 MHz crystal oscillator

– 32 kHz oscillator for RTC with calibration

– High speed internal 16 MHz factory-trimmed RC

(+/- 1%)

– Internal low-power 37 kHz RC

– Internal multispeed low-power 65 kHz to

4.2 MHz RC

– Internal self calibration of 48 MHz RC for USB

– PLL for CPU clock

Pre-programmed bootloader

– USART, SPI supported

Development support

– Serial wire debug supported

Up to 51 fast I/Os (45 I/Os 5V tolerant)

Memories

– Up to 64 KB Flash with ECC

– 8 KB RAM

– 2 KB of data EEPROM with ECC

– 20-byte backup register

– Sector protection against R/W operation

STM32L052x6

UFQFPN32

5x5 mm

LQFP32 7x7 mm

LQFP48 7x7 mm

LQFP64 10x10 mm

WLCSP36

TFBGA64

5x5mm

•

Rich Analog peripherals (down to 1.8 V)

– 12-bit ADC 1.14 Msps up to 16 channels (down

to 1.65 V)

– 12-bit 1 channel DAC with output buffers (down

to 1.8 V)

– 2x ultra-low-power comparators (window mode

and wake up capability, down to 1.8 V)

Up to 24 capacitive sensing channels supporting

touchkey, linear and rotary touch sensors

7-channel DMA controller, supporting ADC, SPI,

I2C, USART, DAC, Timers

8x peripherals communication interface

1x USB 2.0 crystal-less, battery charging detection

and LPM

2x USART (ISO 7816, IrDA) 1x UART (low power)

2x SPI 16 Mbits/s

2x I2C (SMBus/PMBus)

9x timers: 1x 16-bit with up to 4 channels, 2x 16-bit

with up to 2 channels, 1x 16-bit ultra-low-power

timer, 1x SysTick, 1x RTC, 1x 16-bit basic for DAC,

and 2x watchdogs (independent/window)

CRC calculation unit, 96-bit unique ID

True RNG and firewall protection

All packages are ECOPACK

Table 1. Device summary

Reference

Part number

STM32L052C6

STM32L052K6

STM32L052R6

STM32L052T6

STM32L052C8

STM32L052K8

STM32L052R8

STM32L052T8

•

STM32L052x8

June 2014

This is information on a product in full production.

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Contents

STM32L052x6 STM32L052x8

Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.1

2.2

Device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Ultra-low-power device continuum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.1

3.2

3.3

3.4

Low-power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Interconnect matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

ARM® Cortex®-M0+ core with MPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Reset and supply management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.4.1

3.4.2

3.4.3

3.4.4

Power supply schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Power supply supervisor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Boot modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.5

3.6

3.7

3.8

3.9

3.10

3.11

3.12

3.13

3.14

3.15

3.16

Clock management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Low-power real-time clock and backup registers . . . . . . . . . . . . . . . . . . . 26

General-purpose inputs/outputs (GPIOs) . . . . . . . . . . . . . . . . . . . . . . . . . 26

Memories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Direct memory access (DMA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Analog-to-digital converter (ADC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Temperature sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

3.11.1

Internal voltage reference (V

REFINT

) . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Digital-to-analog converter (DAC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Ultra-low-power comparators and reference voltage . . . . . . . . . . . . . . . . 29

System configuration controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Touch sensing controller (TSC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Timers and watchdogs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

3.16.1

3.16.2

3.16.3

3.16.4

General-purpose timers (TIM2, TIM21 and TIM22) . . . . . . . . . . . . . . . . 31

Low-power Timer (LPTIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Basic timer (TIM6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

SysTick timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

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3.16.6

Contents

Independent watchdog (IWDG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Window watchdog (WWDG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

I2C bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Universal synchronous/asynchronous receiver transmitter (USART) . . 34

Low-power universal asynchronous receiver transmitter (LPUART) . . . 34

Serial peripheral interface (SPI)/Inter-integrated sound (I2S) . . . . . . . . 35

Universal serial bus (USB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3.17

Communication interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.17.1

3.17.2

3.17.3

3.17.4

3.17.5

3.18

3.19

3.20

Clock recovery system (CRS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Cyclic redundancy check (CRC) calculation unit . . . . . . . . . . . . . . . . . . . 36

Serial wire debug port (SW-DP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Memory mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

6.1

Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

6.1.1

6.1.2

6.1.3

6.1.4

6.1.5

6.1.6

6.1.7

Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Power supply scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Current consumption measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

6.2

6.3

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

6.3.1

6.3.2

6.3.3

6.3.4

6.3.5

6.3.6

6.3.7

6.3.8

6.3.9

6.3.10

General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Embedded reset and power control block characteristics . . . . . . . . . . . 57

Embedded internal reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Wakeup time from low-power mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

External clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Internal clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

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6.3.11

6.3.12

6.3.13

6.3.14

6.3.15

6.3.16

6.3.17

6.3.18

6.3.19

6.3.20

STM32L052x6 STM32L052x8

Electrical sensitivity characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

I/O current injection characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

I/O port characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

12-bit ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

DAC electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Temperature sensor characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Comparators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Timer characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Communications interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Package characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

7.1

Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

7.1.1

7.1.2

7.1.3

7.1.4

7.1.5

7.1.6

LQFP64 10 x 10 mm low profile quad flat package . . . . . . . . . . . . . . . 109

LQFP48 7 x 7 mm low profile quad flat package . . . . . . . . . . . . . . . . . 112

WLCSP36 0.4 mm pitch wafer-level chip scale package . . . . . . . . . . . 115

LQFP32 7 x 7 mm low profile quad flat package . . . . . . . . . . . . . . . . . 117

UFQFPN32 5 x 5 mm package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

TFBGA64 5 x 5 mm thin profile fine pitch ball grid array package . . . . 123

Reference document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

7.2

Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

7.2.1

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

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List of tables

Table 1.

Table 2.

Table 3.

Table 4.

Table 5.

Table 6.

Table 7.

Table 8.

Table 9.

Table 10.

Table 11.

Table 12.

Table 13.

Table 14.

Table 15.

Table 16.

Table 17.

Table 18.

Table 19.

Table 20.

Table 21.

Table 22.

Table 23.

Table 24.

Table 25.

Table 26.

Table 27.

Table 28.

Table 29.

Table 30.

Table 31.

Table 32.

Table 33.

Table 34.

Table 35.

Table 36.

Table 37.

Table 38.

Table 39.

Table 40.

Table 41.

Table 42.

Table 43.

Table 44.

Table 45.

Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Ultra-low-power STM32L052x6/x8 device features and peripheral counts. . . . . . . . . . . . . 11

Functionalities depending on the operating power supply range . . . . . . . . . . . . . . . . . . . . 17

CPU frequency range depending on dynamic voltage scaling . . . . . . . . . . . . . . . . . . . . . . 17

Functionalities depending on the working mode

(from Run/active down to standby) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

STM32L0xx peripherals interconnect matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Temperature sensor calibration values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Internal voltage reference measured values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Capacitive sensing GPIOs available on STM32L052x6/8 devices . . . . . . . . . . . . . . . . . . . 30

Timer feature comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Comparison of I2C analog and digital filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

STM32L052x6/8 I

C implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

USART implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

SPI/I2S implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Legend/abbreviations used in the pinout table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

STM32L052x6/8 pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Alternate function port A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Alternate function port B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Alternate function port C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Alternate function port D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Alternate function port H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Embedded reset and power control block characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 57

Embedded internal reference voltage calibration values . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Embedded internal reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Current consumption in Run mode, code with data processing running from Flash. . . . . . 61

Current consumption in Run mode vs code type,

code with data processing running from Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Current consumption in Run mode, code with data processing running from RAM . . . . . . 63

Current consumption in Run mode vs code type,

code with data processing running from RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Current consumption in Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Current consumption in Low-power Run mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Current consumption in Low-power Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Typical and maximum current consumptions in Stop mode . . . . . . . . . . . . . . . . . . . . . . . . 67

Typical and maximum current consumptions in Standby mode . . . . . . . . . . . . . . . . . . . . . 68

Average current consumption during wakeup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Peripheral current consumption in run or Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Peripheral current consumption in Stop and Standby mode . . . . . . . . . . . . . . . . . . . . . . . 70

Low-power mode wakeup timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

HSE oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

LSE oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

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型号	STM32L052C6T7	STM32L052C6T6D	STM32L052C6T6DTR	STM32L052C6T6TR	STM32L052C6T7DTR	STM32L052C6T7TR
描述	32-BIT, FLASH, 32MHz, RISC MICROCONTROLLER, PQFP48, 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-48	32-BIT, FLASH, 32MHz, RISC MICROCONTROLLER, PQFP48, 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-48	32-BIT, FLASH, 32MHz, RISC MICROCONTROLLER, PQFP48, 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-48	32-BIT, FLASH, 32MHz, RISC MICROCONTROLLER, PQFP48, 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-48	32-BIT, FLASH, 32MHz, RISC MICROCONTROLLER, PQFP48, 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-48	32-BIT, FLASH, 32MHz, RISC MICROCONTROLLER, PQFP48, 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-48
厂商名称	ST(意法半导体)	ST(意法半导体)	ST(意法半导体)	ST(意法半导体)	ST(意法半导体)	ST(意法半导体)
包装说明	LQFP-48	LQFP-48	LQFP-48	LQFP-32	LQFP-48	LQFP-48
Reach Compliance Code	compli	compli	compli	compli	compli	compli
ECCN代码	3A991.A.2	3A991.A.2	3A991.A.2	3A991.A.2	3A991.A.2	3A991.A.2
具有ADC	YES	YES	YES	YES	YES	YES
位大小	32	32	32	32	32	32
最大时钟频率	32 MHz	32 MHz	32 MHz	32 MHz	32 MHz	32 MHz
DAC 通道	YES	YES	YES	YES	YES	YES
DMA 通道	YES	YES	YES	YES	YES	YES
JESD-30 代码	S-PQFP-G48	S-PQFP-G48	S-PQFP-G48	S-PQFP-G48	S-PQFP-G48	S-PQFP-G48
长度	7 mm	7 mm	7 mm	7 mm	7 mm	7 mm
I/O 线路数量	37	37	37	37	37	37
端子数量	48	48	48	48	48	48
最高工作温度	105 °C	85 °C	85 °C	85 °C	105 °C	105 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
PWM 通道	YES	YES	YES	YES	YES	YES
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	LFQFP	LFQFP	LFQFP	LFQFP	LFQFP	LFQFP
封装形状	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
封装形式	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH
ROM可编程性	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH
座面最大高度	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm
速度	32 MHz	32 MHz	32 MHz	32 MHz	32 MHz	32 MHz
最大供电电压	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
最小供电电压	1.8 V	1.65 V	1.65 V	1.8 V	1.65 V	1.8 V
标称供电电压	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
表面贴装	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
端子位置	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
宽度	7 mm	7 mm	7 mm	7 mm	7 mm	7 mm
uPs/uCs/外围集成电路类型	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC