參數(shù)資料
型號: W78ERD2A40DL
廠商: WINBOND ELECTRONICS CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PDIP40
封裝: ROHS COMPLIANT, DIP-40
文件頁數(shù): 2/76頁
文件大小: 650K
代理商: W78ERD2A40DL
W78ERD2/W78ERD2A
- 2 -
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DUAL DPTR.............................................................................................................................. 50
TIMED-ACCESS PROTECTION.............................................................................................. 51
IN-SYSTEM PROGRAMMING (ISP) MODE ............................................................................ 53
H/W REBOOT MODE (BOOT FROM LDROM)........................................................................ 57
OPTION BITS REGISTER........................................................................................................ 58
ELECTRICAL CHARACTERISTICS......................................................................................... 60
18.1
Absolute Maximum Ratings.......................................................................................... 60
18.2
D.C. Characteristics...................................................................................................... 60
18.3
A.C. Characteristics...................................................................................................... 62
TIMING WAVEFORMS............................................................................................................. 64
TYPICAL APPLICATION CIRCUITS........................................................................................ 66
20.1
External Program Memory and Crystal ........................................................................ 66
20.2
Expanded External Data Memory and Oscillator ......................................................... 67
PACKAGE DIMENSIONS......................................................................................................... 68
APPLICATION NOTE ............................................................................................................... 70
22.1
In-System Programming (ISP) Software Examples ..................................................... 70
22.2
How to Use Programmable Counter Array................................................................... 74
REVISION HISTORY................................................................................................................ 75
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PDF描述
W78ERD2A40FL 8-BIT MICROCONTROLLER
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W78ERD2A40FL 功能描述:IC MCU 8-BIT 64K FLASH 44-PQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:W78 標準包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO,I²C,LIN,UART/USART 外圍設(shè)備:DMA,LVD,POR,PWM,WDT 輸入/輸出數(shù):27 程序存儲器容量:16KB(16K x 8) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:38-SSOP 包裝:托盤
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