Radiation Hardened
ARM® Cortex®-M0 Microcontroller
PA32KAS
32-Bit ARM® Cortex®-M0
Microcontroller manufactured with
HARDSIL® technology offering
superior radiation performance
>300K rad (Si) and latch-up immunity
for extreme environments.
KEY FEATURES
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Scrub
Engine
SPI ROM
Interface
SPI ROM
Pins
16kB Data
SRAM with
EDAC
16kB Code
SRAM with
EDAC
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ARM
CORTEX-
M0
Sync Burst
Memory
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AHB-LITE BUS
AHB to APB
Bridge
SMB Config.
Manufactured with HARDSIL® technology
32-bit ARM® Cortex®-M0 processor
Operating voltages
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Core voltage 1.5 +/- 0.15V
•
I/O voltage 3.3 +/- 0.33V
Clock rate 50MHz
Memory
•
16KB on-chip data and 16KB on-chip program memory
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On-chip Error Detection & Correction (EDAC) and Scrub
Peripherals
•
32 configurable GPIO pins
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2 UART interfaces
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3 SPI interfaces
Timer System
•
32 configurable 32-bit counters / timers
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Input capture, Output compares
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PWMs, Pulse Counters, Watchdog timer
System Redundancy
•
Triple Modular Redundancy (TMR) - all internal registers
Temperature range -55° to 125°C for Radiation-hardened version
Temperature range -55 ° to 200 °C for High-temperature version
Package
•
Ceramic188 pin LQFP
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Die option available
Interrupt
Config.
A
P
B
RADIATION HARDENED PERFORMANCE
UARTs
UART
pins
System
Config.
SPIs
SPI pins
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Total Ionizing Dose (TID) > 300K rad (Si)
Soft Error Rate (SER) with EDAC disabled: 1.3e-7 errors / bit-day
Soft Error Rate (SER) with EDAC enabled: < 1e-15 errors / bit-day
Latchup immunity > LET = 110 MeV-cm2 / mg (T = 125°C)
IO Pin Config.
B
U
S
Pwr-on-Reset
Sys. Control
Interrupts
Clocks
Test
Clock,
Reset,
Test
SUPPORT
Counters /
Timers
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SEB1 development board – includes 18MB SBRAM
SEB2 development board – includes 36MB SBRAM
Keil™ MDK-ARM® microcontroller software kit
GPIO
GPIO
pins
APPLICATIONS
Industrial
Aerospace
Space
Medical
Military
For more information, contact below or visit our web site at
www.voragotech.com
VORAGO Technologies | 1501 S MoPac Expressway, Suite 350, Austin, Texas, 78746 | info@voragotech.com
Rev 1.0
MCU ORDERING INFORMATION
Description
Radiation-
hardened
microcontroller
Radiation-
hardened
microcontroller
Extreme
temperature
microcontroller
Extreme
temperature
microcontroller
Extreme
temperature
microcontroller
Part number
PA32KAS-D0000F0EAA
Environment
Rad-hard 300K rad (Si)
Temperature Range
-55 to 125°C
Package
Die
PA32KAS-CQ188F0EAA
Rad-hard 300K rad (Si)
-55 to 125°C
Ceramic 188 QFP
PA32KAS-D000003EAA
Extreme temperature
-55° to 200°C
Die
Ceramic 188 CQFP (gold
balls)
Ceramic 188 QFP
(aluminium balls)
PA32KAS-CQ18802EAA
Extreme temperature
-55° to 175°C
PA32KAS-CQ18803EAA
Extreme temperature
-55° to 200°C
DEVELOPMENT BOARD ORDERING INFORMATION
Description
Development
Board
Development
Board
Part number
SEB1
SEB2
Features
Includes 18MB SBRAM on-board
Supported by Keil™ MDK-ARM Microcontroller Software Kit
Includes 36MB SBRAM on-board
Supported by Keil™ MDK-ARM Microcontroller Software Kit
SEB2 DEVELOPMENT BOARD BLOCK DIAGRAM
Sensors /
LEDs
Current
Voltage
Temperature
16KB
EEPROM
1.5V
Regulator
3.3V
Regulator
PC
USB
Interface
Control logic
3:8 Decoder
Tristate buffers
Level shifters
2:1 Mux
36Mbit
SBRAM
PA32KAS
MCU
GPIOs
Clock chip
For more information, contact below or visit our web site at
www.voragotech.com
VORAGO Technologies | 1501 S MoPac Expressway, Suite 350, Austin, Texas, 78746 | info@voragotech.com
Rev 1.0
