AT892051中文资料PDF规格书
AT892051规格书详情
Description
The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 2K 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. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C2051 is a powerful microcomputer which provides a highly-flexible and cost-effective solution to many embedded control applications.
Features
• Compatible with MCS®-51Products
• 2K Bytes of Reprogrammable Flash Memory
– Endurance: 1,000 Write/Erase Cycles
• 2.7V to 6V Operating Range
• Fully Static Operation: 0 Hz to 24 MHz
• Two-level Program Memory Lock
• 128 x 8-bit Internal RAM
• 15 Programmable I/O Lines
• Two 16-bit Timer/Counters
• Six Interrupt Sources
• Programmable Serial UART Channel
• Direct LED Drive Outputs
• On-chip Analog Comparator
• Low-power Idle and Power-down Modes
• Green (Pb/Halide-free) Packaging Option
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL/爱特梅尔 |
2021+ |
DIP |
4548 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
AT |
23+ |
DIP |
50 |
原装正品,假一罚十! |
询价 | ||
ATMEL |
23+ |
原厂原装 |
6800 |
原装无铅,现货库存 |
询价 | ||
ATMEL |
2310+ |
DIP |
3986 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
AT |
22+ |
DIP |
8200 |
原装现货库存.价格优势!! |
询价 | ||
ATAN |
2022 |
BGA |
2058 |
原厂原装正品,价格超越代理 |
询价 | ||
AT |
2020+ |
原厂封装 |
4748 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 | ||
ATMEL |
9708 |
48 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
ATaN |
BGA |
10265 |
提供BOM表配单只做原装货值得信赖 |
询价 | |||
ATMEL |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 |