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AN87C54-20中文资料PDF规格书
AN87C54-20规格书详情
MEMORY ORGANIZATION
PROGRAM MEMORY: Up to 16 Kbytes of the program memory can reside in the on-chip EPROM. The device can also address up to 64K of program memory external to the chip.
■ Extended Automotive Temperature
Range (b40§C to a125§C Ambient)
■ High Performance CHMOS EPROM
■ Three 16-Bit Timer/Counters
■ One-to-Three Level Program/Data Lock System
■ 16K On-Chip EPROM/ROM
■ 256 Bytes of On-Chip Data RAM
■ Quick Pulse Programming Algorithm
■ Boolean Processor
■ 32 Programmable I/O Lines
■ 7 Interrupt Sources
■ Programmable Serial Channel with:
— Framing Error Detection
— Automatic Address Recognition
■ TTL and CMOS Compatible Logic Levels
■ 64K External Program Memory Space
■ 64K External Data Memory Space
■ MCSÉ-51 Compatible Instruction Set
■ Power Saving Idle and Power Down Modes
■ ONCE (On-Circuit Emulation) Mode
■ RFI Reduction Mode
■ Available in 12 MHz, 16 MHz and 20 MHz Versions
■ Available in PLCC and DIP Packages
产品属性
- 型号:
AN87C54-20
- 制造商:
INTEL
- 制造商全称:
Intel Corporation
- 功能描述:
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER WITH 16 KBYTES USER PROGRAMMABLE EPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PANASONIC/松下 |
21+ |
SOP42 |
6688 |
十年老店,原装正品 |
询价 | ||
INTEL |
21+ |
PLCC |
1286 |
原装现货假一赔十 |
询价 | ||
INTEL/英特尔 |
22+ |
PLCC |
9000 |
原装正品 |
询价 | ||
INTEL |
19+ |
PLCC-44P |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
松下 |
22+ |
SOP28 |
3200 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
PANASONIC/松下 |
22+ |
SOP |
12804 |
原装现货假一赔十 |
询价 | ||
INTEL |
23+ |
PLCC-44P |
2881 |
原装正品,假一罚十! |
询价 | ||
INTEL/英特尔 |
23+ |
PLCC-44P |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
INTEL |
2021+ |
SMD |
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 | ||
Intel |
23+ |
44PLCC |
6932 |
优势现货 |
询价 |