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数量 | 价钱 (含税) |
---|---|
1+ | CNY10.240 (CNY11.5712) |
25+ | CNY9.930 (CNY11.2209) |
100+ | CNY9.620 (CNY10.8706) |
产品信息
产品概述
The AT89C2051-24SU is a 8-bit low-voltage, high-performance CMOS Microcomputer with 2kB of flash programmable and erasable read-only memory (PEROM). The device is manufactured using high-density non-volatile 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 AT89C2051 is a powerful microcomputer which provides a highly-flexible and cost-effective solution to many embedded control applications. the AT89C2051 provides the following standard features, 2kB of flash, 128 bytes of RAM, 15 I/O lines, two 16-bit timer/counters, a five vector two-level interrupt architecture, a full duplex serial port, a precision analogue comparator, on-chip oscillator and clock circuitry. In addition, theAT89C2051 is designed with static logic for operation down to zero frequency and supports two software selectable power saving modes.
- Compatible with MCS®-51 products
- 2kB reprogrammable flash memory
- 10,000 write/erase cycles endurance
- 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 analogue comparator
技术规格
8051 Family AT89C2051 Series Microcontrollers
24MHz
20引脚
15输入
128Byte
-
6V
85°C
8051
-
No SVHC (21-Jan-2025)
8051
2KB
SOIC
UART
-
4V
-40°C
表面安装
AT89C2051
MSL 2 - 1年
法律与环境
进行最后一道重要生产流程所在的地区原产地:United States
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书