参数资料
型号: AT89C51RB2-SLSUM
厂商: Atmel
文件页数: 28/127页
文件大小: 0K
描述: IC 8051 MCU FLASH 16K 44PLCC
产品培训模块: MCU Product Line Introduction
标准包装: 972
系列: 89C
核心处理器: 8051
芯体尺寸: 8-位
速度: 60MHz
连通性: SPI,UART/USART
外围设备: POR,PWM,WDT
输入/输出数: 32
程序存储器容量: 16KB(16K x 8)
程序存储器类型: 闪存
RAM 容量: 1.25K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 44-LCC(J 形引线)
包装: 管件
配用: AT89OCD-01-ND - USB EMULATOR FOR AT8XC51 MCU
AT89STK-11-ND - KIT STARTER FOR AT89C51RX2
123
AT89C51RB2/RC2
4180E–8051–10/06
Datasheet Change
Log
Changes from 4180A-
08/02 to 4180B-04/03
1.
Changed the endurance of Flash to 100, 000 Write/Erase cycles.
2.
Added note on Flash retention formula for VIH1, in Section “DC Parameters for
Changes from 4180B-
04/03 to 4180C-12/03
1.
Max frequency update for 4.5 to 5.5V range up to 60 MHz (internal code
execution).
Changes from 4180C-
12/03 - 4180D - 06/05
1.
Added Green product ordering information. Page 119.
Changes from 4180D -
06/05 to 4180E - 10/06
1.
Correction to PDIL40 figure on page 9.
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