參數(shù)資料
型號: AT89C51RB2-SLSUM
廠商: Atmel
文件頁數(shù): 28/127頁
文件大小: 0K
描述: IC 8051 MCU FLASH 16K 44PLCC
產(chǎn)品培訓(xùn)模塊: MCU Product Line Introduction
標(biāo)準(zhǔn)包裝: 972
系列: 89C
核心處理器: 8051
芯體尺寸: 8-位
速度: 60MHz
連通性: SPI,UART/USART
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 32
程序存儲器容量: 16KB(16K x 8)
程序存儲器類型: 閃存
RAM 容量: 1.25K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 44-LCC(J 形引線)
包裝: 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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