参数资料
型号: W29C040P-90C
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 512K X 8 FLASH 5V PROM, 90 ns, PQCC32
封装: PLASTIC, LCC-32
文件页数: 20/22页
文件大小: 134K
代理商: W29C040P-90C
Preliminary W29C040
Publication Release Date: April 1997
- 7 -
Revision A1
Command Codes for Software Chip Erase
BYTE SEQUENCE
ADDRESS
DATA
0 Write
5555H
AAH
1 Write
2AAAH
55H
2 Write
5555H
80H
3 Write
5555H
AAH
4 Write
2AAAH
55H
5 Write
5555H
10H
Software Chip Erase Acquisition Flow
Load data AA
to
address 5555
Load data 55
to
address 2AAA
Load data 80
to
address 5555
Load data AA
to
address 5555
Load data 55
to
address 2AAA
Load data 10
to
address 5555
Notes for software chip erase:
Data Format: DQ7
DQ0 (Hex)
Address Format: A14
A0 (Hex)
相关PDF资料
PDF描述
WE128K32-250G1UMA 128K X 32 EEPROM 5V MODULE, 250 ns, CQFP68
WE128K32-120G1UC 128K X 32 EEPROM 5V MODULE, 120 ns, CQFP68
WE128K32-140G4C 128K X 32 EEPROM 5V MODULE, 140 ns, CQFP68
WE128K32N-300H1QA 128K X 32 EEPROM 5V MODULE, 300 ns, CPGA66
WE128K32N-120H1QA 128K X 32 EEPROM 5V MODULE, 120 ns, CPGA66
相关代理商/技术参数
参数描述
W29C040P-90N 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM
W29C040T-12 制造商:WINBOND 制造商全称:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY
W29C040T-12B 制造商:WINBOND 制造商全称:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY
W29C040T-12N 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM
W29C040T-70B 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM|FLASH|512KX8|CMOS|TSSOP|32PIN|PLASTIC