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P87LPC764BN

IC 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDIP20, 0.300 INCH, PLASTIC, MS-001, SOT-146-1, DIP-20, Microcontroller

器件类别：微控制器和处理器   

厂商名称：NXP(恩智浦)

厂商官网：https://www.nxp.com

器件标准：  

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参数 预览 参数对比
器件参数
参数名称
属性值
是否无铅
不含铅
是否Rohs认证
符合
厂商名称
NXP(恩智浦)
零件包装代码
DIP
包装说明
0.300 INCH, PLASTIC, MS-001, SOT-146-1, DIP-20
针数
20
Reach Compliance Code
unknown
Is Samacsys
N
具有ADC
NO
其他特性
OPERATES AT 2.7 V MINIMUM SUPPLY @ 10 MHZ
地址总线宽度
位大小
8
CPU系列
8051
最大时钟频率
20 MHz
DAC 通道
NO
DMA 通道
NO
外部数据总线宽度
JESD-30 代码
R-PDIP-T20
JESD-609代码
e4
长度
26.73 mm
I/O 线路数量
18
端子数量
20
最高工作温度
70 °C
最低工作温度
PWM 通道
NO
封装主体材料
PLASTIC/EPOXY
封装代码
DIP
封装等效代码
DIP20,.3
封装形状
RECTANGULAR
封装形式
IN-LINE
峰值回流温度（摄氏度）
NOT SPECIFIED
电源
3/5 V
认证状态
Not Qualified
RAM（字节）
128
ROM（单词）
4096
ROM可编程性
OTPROM
座面最大高度
4.2 mm
速度
20 MHz
最大压摆率
25 mA
最大供电电压
6 V
最小供电电压
4.5 V
标称供电电压
5 V
表面贴装
NO
技术
CMOS
温度等级
COMMERCIAL
端子面层
NICKEL PALLADIUM GOLD
端子形式
THROUGH-HOLE
端子节距
2.54 mm
端子位置
DUAL
处于峰值回流温度下的最长时间
NOT SPECIFIED
宽度
7.62 mm
uPs/uCs/外围集成电路类型
MICROCONTROLLER
Base Number Matches
1
文档预览
INTEGRATED CIRCUITS
P87LPC764
Low power, low price, low pin count
(20 pin) microcontroller with 4 kbyte OTP
Product data
Supersedes data of 2001 Oct 26
2003 Sep 03
Philips
Semiconductors
Philips Semiconductors
Product data
Low power, low price, low pin count (20 pin)
microcontroller with 4 kbyte OTP
P87LPC764
•
I
2
C communication port.
•
Eight keypad interrupt inputs, plus two additional external interrupt
inputs.
•
Four interrupt priority levels.
•
Watchdog timer with separate on-chip oscillator, requiring no
external components. The watchdog timeout time is selectable
from 8 values.
•
Active low reset. On-chip power-on reset allows operation with no
external reset components.
GENERAL DESCRIPTION
The P87LPC764 is a 20-pin single-chip microcontroller designed for
low pin count applications demanding high-integration, low cost
solutions over a wide range of performance requirements. A
member of the Philips low pin count family, the P87LPC764 offers
programmable oscillator configurations for high and low speed
crystals or RC operation, wide operating voltage range,
programmable port output configurations, selectable Schmitt trigger
inputs, LED drive outputs, and a built-in watchdog timer. The
P87LPC764 is based on an accelerated 80C51 processor
architecture that executes instructions at twice the rate of standard
80C51 devices.
•
Low voltage reset. One of two preset low voltage levels may be
selected to allow a graceful system shutdown when power fails.
May optionally be configured as an interrupt.
•
Oscillator Fail Detect. The watchdog timer has a separate fully
on-chip oscillator, allowing it to perform an oscillator fail detect
function.
•
Configurable on-chip oscillator with frequency range and RC
oscillator options (selected by user programmed EPROM bits).
The RC oscillator option allows operation with no external
oscillator components.
•
Programmable port output configuration options:
quasi-bidirectional, open drain, push-pull, input-only.
FEATURES
•
An accelerated 80C51 CPU provides instruction cycle times of
300–600 ns for all instructions except multiply and divide when
executing at 20 MHz. Execution at up to 20 MHz when
V
DD
= 4.5 V to 6.0 V, 10 MHz when V
DD
= 2.7 V to 6.0 V.
•
Selectable Schmitt trigger port inputs.
•
LED drive capability (20 mA) on all port pins.
•
Controlled slew rate port outputs to reduce EMI. Outputs have
approximately 10 ns minimum ramp times.
•
4.5 V to 5.5 V for P87LPC764HDH.
•
2.7 V to 6.0 V operating range for digital functions.
•
4 kbytes EPROM code memory.
•
128 byte RAM data memory.
•
32 byte customer code EPROM allows serialization of devices,
storage of setup parameters, etc.
•
15 I/O pins minimum. Up to 18 I/O pins using on-chip oscillator
and reset options.
•
Only power and ground connections are required to operate the
P87LPC764 when fully on-chip oscillator and reset options are
selected.
•
Serial EPROM programming allows simple in-circuit production
coding. Two EPROM security bits prevent reading of sensitive
application programs.
•
Two 16-bit counter/timers. Each timer may be configured to toggle
a port output upon timer overflow.
•
Idle and Power Down reduced power modes. Improved wakeup
from Power Down mode (a low interrupt input starts execution).
Typical Power Down current is 1
µA.
•
Two analog comparators.
•
Full duplex UART.
•
20-pin DIP, SO, and TSSOP packages.
2003 Sep 03
1
853-2401 30269
Philips Semiconductors
Product data
Low power, low price, low pin count (20 pin)
microcontroller with 4 kbyte OTP
P87LPC764
ORDERING INFORMATION
Type number
Package
Name
P87LPC764BD/01
P87LPC764BD
P87LPC764BDH/01
P87LPC764BDH
P87LPC764BN
P87LPC764FN
P87LPC764FD
P87LPC764FDH
P87LPC764HDH
SO20
SO20
TSSOP20
TSSOP20
DIP20
DIP20
SO20
TSSOP20
TSSOP20
Description
plastic small outline package; 20 leads; body width
7.5 mm
plastic small outline package; 20 leads; body width
7.5 mm
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
plastic dual in-line package; 20 leads (300 mil)
plastic dual in-line package; 20 leads (300 mil)
plastic small outline package; 20 leads; body width
7.5 mm
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
Frequency
20 MHz (5 V),
10 MHz (3 V)
20 MHz (5 V),
10 MHz (3 V)
20 MHz (5 V)
10 MHz (3 V)
20 MHz (5 V)
10 MHz (3 V)
20 MHz (5 V),
10 MHz (3 V)
20 MHz (5 V),
10 MHz (3 V)
20 MHz (5 V),
10 MHz (3 V)
20 MHz (5 V),
10 MHz (3 V)
16 MHz (5 V)
Temperature
Range (°C)
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
–40 to +85
–40 to +85
–40 to +85
–40 to +125
Version
SOT163-1
SOT163-1
SOT360-1
SOT360-1
SOT146-1
SOT146-1
SOT163-1
SOT360-1
SOT360-1
DEVICE COMPARISON TABLE
1
Part type
P87LPC764BD/01, BDH/01
P87LPC764BDH, HDH
P87LPC764BD, BN, FN, FD, FDH
NOTE:
1. Please see AC and DC characteristics for more details.
Internal RC oscillator
±2.5%
to 5%
±10%
±25%
PIN CONFIGURATION, 20-PIN DIP, SO, AND TSSOP PACKAGES
CMP2/P0.0
P1.7
P1.6
RST/P1.5
V
SS
X1/P2.1
X2/CLKOUT/P2.0
INT1/P1.4
SDA/INT0/P1.3
1
2
3
4
5
6
7
8
9
20 P0.1/CIN2B
19 P0.2/CIN2A
18 P0.3/CIN1B
17 P0.4/CIN1A
16 P0.5/CMPREF
15 V
DD
14 P0.6/CMP1
13 P0.7/T1
12 P1.0/TxD
11 P1.1/RxD
SCL/T0/P1.2 10
SU01149
2003 Sep 03
2
Philips Semiconductors
Product data
Low power, low price, low pin count (20 pin)
microcontroller with 4 kbyte OTP
P87LPC764
LOGIC SYMBOL
V
DD
V
SS
CMP2
CIN2B
CIN2A
CIN1B
CIN1A
CMPREF
CMP1
T1
CLKOUT/X2
X1
PORT 2
PORT 0
PORT 1
TxD
RxD
T0
INT0
INT1
RST
SCL
SDA
SU01150
2003 Sep 03
3
Philips Semiconductors
Product data
Low power, low price, low pin count (20 pin)
microcontroller with 4 kbyte OTP
P87LPC764
BLOCK DIAGRAM
ACCELERATED
80C51 CPU
INTERNAL BUS
UART
4K BYTE
CODE EPROM
I
2
C
128 BYTE
DATA RAM
TIMER 0, 1
PORT 2
CONFIGURABLE I/OS
PORT 1
CONFIGURABLE I/OS
WATCHDOG TIMER
AND OSCILLATOR
PORT 0
CONFIGURABLE I/OS
ANALOG
COMPARATORS
KEYPAD
INTERRUPT
POWER MONITOR
(POWER-ON RESET,
BROWNOUT RESET)
CRYSTAL OR
RESONATOR
CONFIGURABLE
OSCILLATOR
ON-CHIP
RC
OSCILLATOR
SU01151
2003 Sep 03
4
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参数对比
与P87LPC764BN相近的元器件有：P87LPC764BDH、P87LPC764BD、P87LPC764FN、P87LPC764FD、P87LPC764HDH,529。描述及对比如下：
型号 P87LPC764BN P87LPC764BDH P87LPC764BD P87LPC764FN P87LPC764FD P87LPC764HDH,529
描述 IC 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDIP20, 0.300 INCH, PLASTIC, MS-001, SOT-146-1, DIP-20, Microcontroller 8-BIT, OTPROM, 20MHz, MICROCONTROLLER, PDSO20, 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20 8-BIT, OTPROM, 20MHz, MICROCONTROLLER, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT-163-1, SO-20 IC 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDIP20, 0.300 INCH, PLASTIC, MS-001, SOT-146-1, DIP-20, Microcontroller IC 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT-163-1, SO-20, Microcontroller P87LPC764HDH
厂商名称 NXP(恩智浦) NXP(恩智浦) NXP(恩智浦) NXP(恩智浦) NXP(恩智浦) NXP(恩智浦)
包装说明 0.300 INCH, PLASTIC, MS-001, SOT-146-1, DIP-20 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20 7.50 MM, PLASTIC, MS-013, SOT-163-1, SO-20 0.300 INCH, PLASTIC, MS-001, SOT-146-1, DIP-20 SOP, SOP20,.4 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20
Reach Compliance Code unknown compliant unknown unknown unknown unknown
是否无铅 不含铅 不含铅 不含铅 不含铅 不含铅 -
是否Rohs认证 符合 符合 符合 符合 符合 -
零件包装代码 DIP TSSOP SOIC DIP SOIC -
针数 20 20 20 20 20 -
Is Samacsys N N N N N -
具有ADC NO NO NO NO NO -
其他特性 OPERATES AT 2.7 V MINIMUM SUPPLY @ 10 MHZ OPERATES AT 2.7 V MINIMUM SUPPLY @ 10 MHZ OPERATES AT 2.7 V MINIMUM SUPPLY @ 10 MHZ OPERATES AT 2.7 V MINIMUM SUPPLY @ 10 MHZ OPERATES AT 2.7 V MINIMUM SUPPLY @ 10 MHZ -
位大小 8 8 8 8 8 -
CPU系列 8051 8051 8051 8051 8051 -
最大时钟频率 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz -
DAC 通道 NO NO NO NO NO -
DMA 通道 NO NO NO NO NO -
JESD-30 代码 R-PDIP-T20 R-PDSO-G20 R-PDSO-G20 R-PDIP-T20 R-PDSO-G20 -
JESD-609代码 e4 e4 e4 e4 e4 -
长度 26.73 mm 6.5 mm 12.8 mm 26.73 mm 12.8 mm -
I/O 线路数量 18 18 18 18 18 -
端子数量 20 20 20 20 20 -
最高工作温度 70 °C 70 °C 70 °C 85 °C 85 °C -
PWM 通道 NO NO NO NO NO -
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY -
封装代码 DIP TSSOP SOP DIP SOP -
封装等效代码 DIP20,.3 TSSOP20,.25 SOP20,.4 DIP20,.3 SOP20,.4 -
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR -
封装形式 IN-LINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE IN-LINE SMALL OUTLINE -
峰值回流温度（摄氏度） NOT SPECIFIED 260 260 NOT SPECIFIED 260 -
电源 3/5 V 3/5 V 3/5 V 3/5 V 3/5 V -
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified -
RAM（字节） 128 128 128 128 128 -
ROM（单词） 4096 4096 4096 4096 4096 -
ROM可编程性 OTPROM OTPROM OTPROM OTPROM OTPROM -
座面最大高度 4.2 mm 1.1 mm 2.65 mm 4.2 mm 2.65 mm -
速度 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz -
最大压摆率 25 mA 25 mA 25 mA 25 mA 25 mA -
最大供电电压 6 V 6 V 6 V 6 V 6 V -
最小供电电压 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V -
标称供电电压 5 V 5 V 5 V 5 V 5 V -
表面贴装 NO YES YES NO YES -
技术 CMOS CMOS CMOS CMOS CMOS -
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL INDUSTRIAL -
端子面层 NICKEL PALLADIUM GOLD Nickel/Palladium/Gold (Ni/Pd/Au) NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD -
端子形式 THROUGH-HOLE GULL WING GULL WING THROUGH-HOLE GULL WING -
端子节距 2.54 mm 0.65 mm 1.27 mm 2.54 mm 1.27 mm -
端子位置 DUAL DUAL DUAL DUAL DUAL -
处于峰值回流温度下的最长时间 NOT SPECIFIED 30 30 NOT SPECIFIED 30 -
宽度 7.62 mm 4.4 mm 7.5 mm 7.62 mm 7.5 mm -
uPs/uCs/外围集成电路类型 MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER -
Base Number Matches 1 1 1 1 1 -
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器件捷径:
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ
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