參數(shù)資料
型號: W78L516A24PL
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, PQCC44
封裝: ROHS COMPLIANT, PLASTIC, LCC-44
文件頁數(shù): 15/37頁
文件大?。?/td> 256K
代理商: W78L516A24PL
W78LE516/W78L516A
Publication Release Date: November 6, 2006
- 15 -
Revision A7
SFRAH, SFRAL:
The objective address of on-chip Flash EPROM in the in-system programming
mode. SFRAH contains the high-order byte of address, SFRAL contains the low-
order byte of address.
SFRFD:
The programming data for on-chip Flash EPROM in programming mode.
SFRCN:
The control byte of on-chip Flash EPROM programming mode.
SFRCN (C7)
BIT
NAME
FUNCTION
7
-
Reserve.
6
WFWIN
On-chip Flash EPROM bank select for in-system programming.
= 0: 64K bytes Flash EPROM bank is selected as destination for re-
programming.
= 1: 4K bytes Flash EPROM bank is selected as destination for re-
programming.
5
OEN
Flash EPROM output enable.
4
CEN
Flash EPROM chip enable.
3, 2, 1, 0
CTRL[3:0]
The flash control signals
MODE
WFWIN
CTRL<3:0>
OEN
CEN
SFRAH, SFRAL
SFRFD
Erase 64KB AP FLASH
EPROM
0
0010
1
0
X
X
Program 64KB AP FLASH
EPROM
0
0001
1
0
Address in
Data in
Read 64KB AP FLASH
EPROM
0
0000
0
0
Address in
Data out
Erase 4KB LD FLASH
EPROM
1
0010
1
0
X
X
Program 4KB LD FLASH
EPROM
1
0001
1
0
Address in
Data in
Read 4KB LD FLASH
EPROM
1
0000
0
0
Address in
Data out
相關(guān)PDF資料
PDF描述
W78LE516A 8-BIT MICROCONTROLLER
W78L516A24DL 8-BIT MICROCONTROLLER
W78L516A24FL 8-BIT MICROCONTROLLER
W78L516A24LL 8-BIT MICROCONTROLLER
W78L52 8-BIT MICROCONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
W78L52F-24 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER