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P89C54X2BBD中文资料PDF规格书
P89C54X2BBD规格书详情
DESCRIPTION
The Philips microcontrollers described in this data sheet are high-performance static 80C51 designs. They are manufactured in an advanced CMOS process and contain a non-volatile Flash program memory. They support both 12-clock and 6-clock operation.
FEATURES
•80C51 Central Processing Unit
–4 Kbytes Flash (P89C51X2)
–8 Kbytes Flash (P89C52X2)
–16 Kbytes Flash (P89C54X2)
–32 Kbytes Flash (P89C58X2)
–128 byte RAM (P89C51X2)
–256 byte RAM (P89C52/54X2/58X2)
–Boolean processor
–Fully static 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
•Two speed ranges
–0 to 20 MHz with 6-clock operation
–0 to 33 MHz with 12-clock operation
•LQFP, PLCC or DIP package
•Extended temperature ranges
•Dual Data Pointers
•Three security bits
•Four interrupt priority levels
•Six interrupt sources
•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:
P89C54X2BBD
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
80C51 8-bit Flash microcontroller family
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
2020+ |
QFP-44 |
16800 |
绝对原装进口现货,假一赔十,价格优势! |
询价 | ||
PHILIPS/ |
TQFP44 |
893993 |
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 | |||
PHILIPS/ |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
PHILIPS |
21+ |
DIP40 |
10000 |
只做原装,质量保证 |
询价 | ||
PHILIPS |
23+ |
DIP40 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
PHILIPS |
23+ |
QFP |
12300 |
询价 | |||
PHILIPS/飞利浦 |
2403+ |
TQFP44 |
11809 |
原装现货!欢迎随时咨询! |
询价 | ||
PHILIPS |
04+ |
QFP44 |
707 |
询价 | |||
PHILIPS |
2019+ |
DIP40 |
6000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
PHILIPS/飞利浦 |
22+ |
QFP |
15000 |
原装正品 |
询价 |