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参数资料
| 型号： | P87C654X2 |
| 厂商： | NXP Semiconductors N.V. |
| 英文描述： | Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs 20-CDIP -55 to 125 |
| 中文描述： | 80C51的8位单片机系列16kB的检察官办公室/光盘，256B的RAM，低电压（2.7至5.5 V），低功耗，高速（三十三分之三十〇兆赫） |
| 文件页数： | 2/88页 |
| 文件大小： | 497K |
| 代理商： | P87C654X2 |
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Philips Semiconductors
Product data
P83C654X2/P87C654X2
80C51 8-bit microcontroller family
16 kB OTP/ROM,
256B RAM, low voltage (2.7 to 5.5 V), low power, high speed
(30/33 MHz)
2
2004 Apr 20
DESCRIPTION
The devices are Single-Chip 8-Bit Microcontrollers manufactured in
an advanced CMOS process and are derivatives of the 80C51
microcontroller family. The instruction set is 100 % compatible with
the 80C51 instruction set.
The devices support 6-clock/12-clock mode selection by
programming an OTP bit (OX2) using parallel programming. In
addition, an SFR bit (X2) in the clock control register (CKCON)
also selects between 6-clock/12-clock mode.
The devices also have four 8-bit I/O ports, three 16-bit timer/event
counters, a multi-source, four-priority-level, nested interrupt structure,
an enhanced UART and on-chip oscillator and timing circuits.
The added features of the P8xC654X2 make it a powerful
microcontroller for applications that require pulse width modulation,
high-speed I/O and up/down counting capabilities such as motor
control.
FEATURES
80C51 Central Processing Unit
–
16 kbytes OTP
–
256 byte RAM
–
Boolean processor
–
Fully static operation
–
Low voltage (2.7 V to 5.5 V at 16 MHz) operation
12-clock operation with selectable 6-clock operation (via software
or via parallel programmer)
Memory addressing capability
–
Up to 64 kbytes ROM and 64 kbytes RAM
Power control modes:
–
Clock can be stopped and resumed
–
Idle mode
–
Power-down mode
CMOS and TTL compatible
Two speed ranges at V
CC
= 5 V
–
0 to 30 MHz with 6-clock operation
–
0 to 33 MHz with 12-clock operation
Parallel programming with 87C51 compatible hardware interface
to programmer
RAM expandable externally to 64 kbytes
PLCC and LQFP packages
Extended temperature ranges
Dual Data Pointers
Security bits (3 bits)
Encryption array - 64 bytes
Seven interrupt sources
Four interrupt priority levels
Four 8-bit I/O ports
Full-duplex enhanced UART
–
Framing error detection
–
Automatic address recognition
Three 16-bit timers/counters T0, T1 (standard 80C51) and
additional T2 (capture and compare)
Programmable clock-out pin
Asynchronous port reset
Low EMI (inhibit ALE, slew rate controlled outputs, and 6-clock
mode)
Wake-up from power-down by an external interrupt
Watchdog timer
ORDERING INFORMATION
Type number
Package
Name
PLCC44
LQFP44
Temp Range
(
°
C)
OTP
–
–
ROM
16 KB
16 KB
RAM
256B
256B
Description
plastic leaded chip carrier; 44 leads
plastic low profile quad flat package; 44 leads;
body 10
10
1.4 mm
plastic leaded chip carrier; 44 leads
plastic low profile quad flat package; 44 leads;
body 10
10
1.4 mm
Version
SOT187–2
SOT389–1
P83C654X2FA
P83C654X2BBD
–40 to +85
0 to +70
P87C654X2FA
P87C654X2BBD
16 KB
16 KB
–
–
256B
256B
PLCC44
LQFP44
SOT187–2
SOT389–1
–40 to +85
0 to +70
相关PDF资料 |
PDF描述 |
|---|---|
| P83C654X2 | 80C51 8-bit microcontroller family 16 kB OTP/ROM, 256B RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz) |
| P83C654EFP | CONN HEADER 11POS SGL PCB 30GOLD |
| P83C654EFPN | CONN HEADER 13POS SGL PCB 30GOLD |
| P83C654EHA | CMOS single-chip 8-bit microcontroller |
| P83C654EHAA | CMOS single-chip 8-bit microcontroller |
相关代理商/技术参数 |
参数描述 |
|---|---|
| P87C654X2BBD,157 | 功能描述:8位微控制器 -MCU 16K/256 OTP 12/6 CLK I2C LQFP RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| P87C654X2FA | 制造商:NXP Semiconductors 功能描述:P87C654X2FA 8bit microcontroller,33MHz |
| P87C654X2FA,529 | 功能描述:8位微控制器 -MCU 16K/256 OTP 12/6 CLK RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| P87C654X2FA-S | 功能描述:8位微控制器 -MCU 16K/256 OTP 12/6 CLK I2C PLCC RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| P87C660X2BBD | 功能描述:8位微控制器 -MCU 16K/512 OTP 12/6 CLK I2C PCA RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
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