參數(shù)資料
型號(hào): IS23SC4418
廠商: Integrated Silicon Solution, Inc.
元件分類: DRAM
英文描述: 1024 x 8 Bits of EEPROM With Programmable Write Protection For Each Byte.(1024 x 8位,每個(gè)字節(jié)帶可編程寫保護(hù)的EEPROM)
中文描述: 1024 × 8位的EEPROM,具有可編程寫保護(hù)每個(gè)字節(jié)。(1024 × 8位,每個(gè)字節(jié)帶可編程寫保護(hù)的EEPROM中)
文件頁(yè)數(shù): 4/12頁(yè)
文件大?。?/td> 78K
代理商: IS23SC4418
IS23SC4418/4428
4
Integrated Silicon Solution, Inc. — 1-800-379-4774
ADVANCE INFORMATION
NV001-0C
02/05/99
ISSI
VCC
Bit1
Bit2
Bit31
Bit32
32
2
1
RST
t
ARE
t
RSTS1
t
RSTH
t
D
t
DH
t
H
CLK
I/O
t
L
Figure 3. Reset and Answer to Reset Timing Diagram
Figure 4. General Timing for Data Input, Data Output and PSC Verification
Data Input
Data Output
or PSC Verification
RST
CLK
Bit0
0
1
t
RE
t
DS
t
DH
23
Bit1
Bit23
Bit0
0
1
2
3
Bit1
Bit2
I/O
t
H
t
RSTH
t
RSTS2
t
D
t
L
相關(guān)PDF資料
PDF描述
IS23SC4428 1024 x 8 Bits of EEPROM With Programmable Write Protection For Each Byte And Two Bytes of Programmable Security Code(1024 x 8位,每個(gè)字節(jié)帶可編程寫保護(hù),2字節(jié)可編程安全密碼的EEPROM)
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IS23SC4428-X3I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM