87C52X2中文资料PDF规格书
87C52X2规格书详情
DESCRIPTION
The Philips microcontrollers described in this data sheet are high-performance static 80C51 designs incorporating Philips’ high-density CMOS technology with operation from 2.7 V to 5.5 V.
They support both 6-clock and 12-clock operation. The 8xC31X2/51X2 and 8xC32X2/52X2/54X2/58X2 contain 128 byte RAM and 256 byte RAM respectively, 32 I/O lines, three 16-bit counter/timers, a six-source, four-priority level nested interrup structure, a serial I/O port for either multi-processor communications, I/O expansion or full duplex UART, and on-chip
oscillator and clock circuits.
FEATURES
• 80C51 Central Processing Unit
–4 kbytes ROM/EPROM (80/87C51X2)
–8 kbytes ROM/EPROM (80/87C52X2)
–16 kbytes ROM/EPROM (80/87C54X2)
–32 kbytes ROM/EPROM (80/87C58X2)
–128 byte RAM (80/87C51X2 and 80C31X2)
–256 byte RAM (80/87C52/54X2/58X2 and 80C32X2)
–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
• Memory addressing capability
–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
产品属性
- 型号:
87C52X2
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TEMIC |
0209+ |
PLCC44 |
416 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
2022 |
1500 |
原厂原装正品,价格超越代理 |
询价 | ||||
TEMIC |
2016+ |
PLCC44 |
6523 |
房间原装进口现货假一赔十 |
询价 | ||
Temic/TEMIC/杰驰电子/杰驰电子 |
21+ |
PLCC44 |
643 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PHILIPS |
2339+ |
PLCC |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
TEMIC |
21+ |
PLCC44 |
643 |
原装现货假一赔十 |
询价 | ||
ICS |
2020+ |
SSOP |
16800 |
绝对原装进口现货,假一赔十,价格优势! |
询价 | ||
ATMEL |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
TEM |
23+ |
NA/ |
643 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ATMEL |
23+ |
PLCC |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 |