AT89中文资料PDF规格书
AT89规格书详情
Description
The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer.
Features
• Compatible with MCS-51™ Products
• 4K Bytes of In-System Reprogrammable Flash Memory
– Endurance: 1,000 Write/Erase Cycles
• Fully Static Operation: 0 Hz to 24 MHz
• Three-Level Program Memory Lock
• 128 x 8-Bit Internal RAM
• 32 Programmable I/O Lines
• Two 16-Bit Timer/Counters
• Six Interrupt Sources
• Programmable Serial Channel
• Low Power Idle and Power Down Modes
产品属性
- 产品编号:
AT8992M-A2-T-1
- 制造商:
Infineon Technologies
- 类别:
集成电路(IC) > 控制器
- 包装:
卷带(TR)
- 封装/外壳:
100-BQFP
- 供应商器件封装:
PG-MQFP-100-2
- 描述:
IC SWITCH PHY 100-MQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Atmel/Atmel Corporation/爱特梅 |
21+ |
LFBGA81 |
7525 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
AT |
23+ |
DIP |
13 |
询价 | |||
Microchip |
22+ |
SOIC-20 |
20202 |
星辰微电只做原装,终端可送样 |
询价 | ||
ATMEL |
2339+ |
PLCC |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
Microchip Technology |
23+/22+ |
882 |
原装进口订货7-10个工作日 |
询价 | |||
ATMEL |
24+ |
PLCC |
64580 |
原装现货假一赔十 |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
DIP20 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ATMEL /MICROCHIP |
21+ |
DIP-40 |
10000 |
询价 | |||
ATMEL/爱特梅尔 |
22+ |
SSOP-20 |
9650 |
低价! 原装! 实单必成! |
询价 | ||
MICROCHIP/微芯 |
2022+ |
5000 |
只做原装,价格优惠,长期供货。 |
询价 |
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