參數(shù)資料
型號： W78L516A24LL
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, 20 MHz, MICROCONTROLLER, PQFP48
封裝： ROHS COMPLIANT, LQFP-48
文件頁數(shù)： 1/37頁
文件大?。?/td> 256K
代理商： W78L516A24LL
W78LE516/W78L516A Data Sheet
8-BIT MICROCONTROLLER
Publication Release Date: November 6, 2006
- 1 -
Revision A7
Table of Contents-
1.
2.
3.
4.
5.
GENERAL DESCRIPTION ......................................................................................................... 3
FEATURES................................................................................................................................. 3
PIN CONFIGURATIONS ............................................................................................................ 4
PIN DESCRIPTION..................................................................................................................... 6
FUNCTIONAL DESCRIPTION ................................................................................................... 7
5.1
RAM................................................................................................................................ 7
5.2
Timers 0, 1, and 2........................................................................................................... 7
5.3
Clock............................................................................................................................... 8
5.4
Crystal Oscillator............................................................................................................. 8
5.5
External Clock................................................................................................................. 8
5.6
Power Management........................................................................................................ 8
5.7
Reduce EMI Emission .................................................................................................... 8
5.8
Reset............................................................................................................................... 9
5.9
Port 4 ............................................................................................................................ 10
5.10
5.11
5.12
5.13
SECURITY................................................................................................................................ 20
6.1
Lock bit.......................................................................................................................... 20
6.2
MOVC Inhibit................................................................................................................. 20
6.3
Encryption..................................................................................................................... 21
6.4
Oscillator Control.......................................................................................................... 21
ELECTRICAL CHARACTERISTICS......................................................................................... 22
7.1
Absolute Maximum Ratings.......................................................................................... 22
7.2
D.C. Characteristics...................................................................................................... 22
7.3
A.C. Characteristics...................................................................................................... 24
TIMING WAVEFORMS............................................................................................................. 26
8.1
Program Fetch Cycle.................................................................................................... 26
8.2
Data Read Cycle........................................................................................................... 26
8.3
Data Write Cycle........................................................................................................... 27
8.4
Port Access Cycle......................................................................................................... 27
INT2
/
INT3
................................................................................................................... 10
Port 4 Base Address Registers .................................................................................... 12
In-System Programming (ISP) Mode............................................................................ 14
In-System Programming Control Register (CHPCON)................................................. 16
6.
7.
8.
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相關代理商/技術(shù)參數(shù)
參數(shù)描述
W78L516A24PL 功能描述:IC MCU 8-BIT 64K FLASH 44-PLCC RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:W78 標準包裝:60 系列:PSOC® 3 CY8C38xx 核心處理器:8051 芯體尺寸:8-位 速度:67MHz 連通性:EBI/EMI，I²C，LIN，SPI，UART/USART 外圍設備:電容感應，DMA，LCD，POR，PWM，WDT 輸入/輸出數(shù):25 程序存儲器容量:64KB（64K x 8） 程序存儲器類型:閃存 EEPROM 大小:2K x 8 RAM 容量:8K x 8 電壓 - 電源 (Vcc/Vdd):1.71 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 2x20b，D/A 4x8b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-VFQFN 裸露焊盤 包裝:托盤
W78L51F-24 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER
W78L51P-24 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER
W78L52 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER
W78L52-24 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER
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