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P87C51RB2BN中文资料PDF规格书
P87C51RB2BN规格书详情
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.
FEATURES
• 80C51 Central Processing Unit
– 8 kbytes OTP (87C51RA2)
– 16 kbytes OTP (87C51RB2)
– 32 kbytes OTP (87C51RC2)
– 64 kbytes OTP (87C51RD2)
– 512 byte RAM (87C51RA2/RB2/RC2)
– 1 kbyte RAM (87C51RD2)
– 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 VCC = 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
• Programmable Counter Array (PCA)
– PWM
– Capture/compare
• PLCC, LQFP, or DIP package
• Extended temperature ranges
• Dual Data Pointers
• Security bits (3 bits)
• Encryption array - 64 bytes
• Seven interrupt sources
• 4 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
产品属性
- 产品编号:
P87C51RB2BN,112
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 微控制器
- 系列:
87C
- 包装:
管件
- 核心处理器:
8051
- 内核规格:
8 位
- 速度:
33MHz
- 连接能力:
EBI/EMI,UART/USART
- 外设:
POR,PWM,WDT
- 程序存储容量:
16KB(16K x 8)
- 程序存储器类型:
OTP
- RAM 大小:
512 x 8
- 电压 - 供电 (Vcc/Vdd):
2.7V ~ 5.5V
- 振荡器类型:
内部
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
通孔
- 封装/外壳:
40-DIP(0.600",15.24mm)
- 供应商器件封装:
40-DIP
- 描述:
IC MCU 8BIT 16KB OTP 40DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP |
22+ |
40DIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
PHI |
23+ |
DIP40 |
20000 |
全新原装假一赔十 |
询价 | ||
NXP/恩智浦 |
NA |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
NXP/恩智浦 |
22+ |
DIP |
20000 |
原装现货,实单支持 |
询价 | ||
PHILIPS/飞利浦 |
22+ |
PLCC |
15000 |
原装正品 |
询价 | ||
HILIPS |
23+ |
DIP |
65480 |
询价 | |||
PHI |
21+ |
aa |
2000 |
只做原装正品!现货库存!可开13点增值税票 |
询价 | ||
NXP |
2020+ |
DIP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
PHILIPS |
2020+ |
DIP-40 |
5800 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
PHILIPS |
22+ |
DIP |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 |