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P87C51RC2BA中文资料PDF规格书
P87C51RC2BA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
- 型号:
P87C51RC2BA
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
80C51 8-bit microcontroller family
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
LQFP44(10x10) |
6000 |
询价 | |||
PHI |
23+ |
PLCC44 |
9960 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
NXP |
2020+ |
QFP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
Philips/ROYAL PHILIPS/飞利浦/ |
21+ |
PLCC |
238 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
NXP |
1844+ |
QFP44 |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
NXP/恩智浦 |
22+ |
SMD |
25000 |
只有原装绝对原装,支持BOM配单! |
询价 | ||
- |
23+ |
QFP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
PHILIPS |
PLCC |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
NXP |
23+ |
44LQFP |
9000 |
原装正品,支持实单 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
NA/ |
3488 |
原厂直销,现货供应,账期支持! |
询价 |