參數資料
型號: M28C256-25WBS1T
廠商: 意法半導體
元件分類: DRAM
英文描述: 256 Kbit (32Kb x8) Parallel EEPROM with Software Data Protection
中文描述: 256千位(的32KB × 8)與軟件數據保護并行的EEPROM
文件頁數: 13/21頁
文件大小: 132K
代理商: M28C256-25WBS1T
AI01702
VALID
tAVEL
A0-A14
E
G
DQ0-DQ7
DATA IN
W
tELAX
tGHEL
tWLEL
tELDV
tEHGL
tEHDX
tDVEH
tELEH
tEHWH
Figure 11. Write Mode AC Waveforms- Chip Enable Controlled
AI01703B
A0-A14
E
G
DQ0-DQ7
W
tWHWH
Addr 0
DQ5
Addr 1
Addr 2
Addr n
tWHWH
tWHRH
tWLWH
tWHWL
Byte 0
Byte 1
Byte 2
Byte n
Byte n
Figure 12. Page Write Mode AC Waveforms- Write Enable Controlled
13/21
M28256
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