P89C51X2中文资料PDF规格书
P89C51X2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:
P89C51X2
- 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/飞利浦 |
23+ |
DIP |
20000 |
原厂原装正品现货 |
询价 | ||
PHILIPS |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
PHILIPS |
05+ |
DIP |
242 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PHILIPS/飞利浦 |
20+ |
DIP40 |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
PHILIPS/飞利浦 |
2312+ |
DIP |
4836 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
N/A |
22+ |
N/A |
354000 |
询价 | |||
PHILIPS/飞利浦 |
22+ |
DIP40 |
6000 |
进口原装 假一罚十 现货 |
询价 | ||
PHILIPS |
1736+ |
DIP40 |
8298 |
只做进口原装正品假一赔十! |
询价 | ||
PHI |
2339+ |
DIP |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
PHI |
23+ |
PLCC |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 |