参数资料
型号: W29C040-12C
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 512K X 8 FLASH 5V PROM, 120 ns, PDIP32
封装: 0.600 INCH, PLASTIC, DIP-32
文件页数: 5/22页
文件大小: 134K
代理商: W29C040-12C
Preliminary W29C040
Publication Release Date: April 1997
- 13 -
Revision A1
AC Characteristics, continued
DATA Polling Characteristics (1)
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
Data Hold Time
TDH
10
-
nS
OE Hold Time
TOEH
10
-
nS
OE to Output Delay (2)
TOE
-
nS
Write Recovery Time
TWR
0
-
nS
Notes:
(1) These parameters are characterized and not 100% tested.
(2) See TOE spec in A.C. Read Cycle Timing Parameters.
Toggle Bit Characteristics (1)
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
Data Hold Time
TDH
10
-
nS
OE Hold Time
TOEH
10
-
nS
OE to Output Delay (2)
TOE
-
nS
OE High Pulse
TOEHP
150
-
nS
Write Recovery Time
TWR
0
-
nS
Notes:
(1) These parameters are characterized and not 100% tested.
(2) See TOE spec in A.C. Read Cycle Timing Parameters.
TIMING WAVEFORMS
Read Cycle Timing Diagram
Address A18-0
DQ7-0
Data Valid
High-Z
CE
OE
WE
TRC
VIH
TOE
TCE
TOH
TAA
T CHZ
TOHZ
High-Z
相关PDF资料
PDF描述
WE128K32-200G2TM 128K X 32 EEPROM 5V MODULE, 200 ns, CQFP68
WE128K32-150G2TC 128K X 32 EEPROM 5V MODULE, 150 ns, CQFP68
WE128K32-120G4QA 128K X 32 EEPROM 5V MODULE, 120 ns, CQFP68
WE128K32P-150H1M 128K X 32 EEPROM 5V MODULE, 150 ns, CPGA66
WE128K32N-250H1I 128K X 32 EEPROM 5V MODULE, 250 ns, CPGA66
相关代理商/技术参数
参数描述
W29C040-12N 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM
W29C040-90 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM|FLASH|512KX8|CMOS|DIP|32PIN|PLASTIC
W29C040-90B 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM
W29C040-90BN 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM|FLASH|512KX8|CMOS|DIP|32PIN|PLASTIC
W29C040-90N 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM