TP83C251中文资料英特尔数据手册PDF规格书
TP83C251规格书详情
■ Real-time and Programmed Wait State Bus Operation
■ Binary-code Compatible with MCS® 51
■ Pin Compatible with 44-pin PLCC and 40-pin PDIP MCS 51 Sockets
■ Register-based MCS® 251 Architecture
— 40-byte Register File
— Registers Accessible as Bytes, Words, or Double Words
■ Enriched MCS 51 Instruction Set
— 16-bit and 32-bit Arithmetic and Logic Instructions
— Compare and Conditional Jump Instructions
— Expanded Set of Move Instructions
■ Linear Addressing
■ 256-Kbyte Expanded External Code/Data Memory Space
■ ROM/OTPROM/EPROM Options: 16 Kbytes (SB/SQ), 8 Kbytes (SA/SP), or without
ROM/OTPROM/EPROM
■ 16-bit Internal Code Fetch
■ 64-Kbyte Extended Stack Space
■ On-chip Data RAM Options: 1-Kbyte (SA/SB) or 512-Byte (SP/SQ)
■ 8-bit, 2-clock External Code Fetch in Page Mode
■ Fast MCS 251 Instruction Pipeline
■ User-selectable Configurations:
— External Wait States (0-3 wait states)
— Address Range & Memory Mapping
— Page Mode
■ 32 Programmable I/O Lines
■ Seven Maskable Interrupt Sources with Four Programmable Priority Levels
■ Three Flexible 16-bit Timer/counters
■ Hardware Watchdog Timer
■ Programmable Counter Array
— High-speed Output
— Compare/Capture Operation
— Pulse Width Modulator
— Watchdog Timer
■ Programmable Serial I/O Port
— Framing Error Detection
— Automatic Address Recognition
■ High-performance CHMOS Technology
■ Static Standby to 16-MHz Operation
■ Complete System Development Support
— Compatible with Existing Tools
— New MCS 251 Tools Available: Compiler, Assembler, Debugger, ICE
■ Package Options (PDIP, PLCC, and Ceramic DIP)
产品属性
- 型号:
TP83C251
- 制造商:
INTEL
- 制造商全称:
Intel Corporation
- 功能描述:
HIGH-PERFORMANCE CHMOS MICROCONTROLLER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOPRO |
24+ |
DIP-14 |
35210 |
一级代理/放心采购 |
询价 | ||
TI/德州仪器 |
24+ |
DIP |
12000 |
原装正品 有挂就有货 |
询价 | ||
INTEL/英特尔 |
23+ |
DIP40 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
24+ |
N/A |
65000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
Intel |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TOPRO |
2447 |
SOP14 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
TOPRO |
23+ |
DIP-14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
T |
23+ |
PDIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TPS |
22+ |
DIP16 |
37748 |
原装正品现货,可开13个点税 |
询价 | ||
TOPRO |
25+ |
DIP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 |