参数资料
型号: W27C257P-12
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 32K X 8 EEPROM 12V, 120 ns, PQCC32
封装: PLASTIC, LCC-32
文件页数: 14/14页
文件大小: 153K
代理商: W27C257P-12
W27C257
Publication Release Date: September 1998
- 9 -
Revision A2
Timing Waveforms, continued
Programming Waveform
Address
Data
12.0V
5.0V
CE
Address Stable
Program
Read
Verify
Address Stable
Address Valid
Verify
Data In Stable
5V
Program
DOUT
TAH
DOUT
TDH
TDS
TVPS
TACC
TDFP
TAS
VIH
VIL
VIH
VIL
VPP
OE
TOES
TOEV
TOE
VIH
VIL
TPWP
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