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參數(shù)資料
| 型號(hào)： | AM29F040B-120JIB |
| 廠商： | ADVANCED MICRO DEVICES INC |
| 元件分類： | PROM |
| 英文描述： | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| 中文描述： | 512K X 8 FLASH 5V PROM, 120 ns, PQCC32 |
| 封裝： | PLASTIC, LCC-32 |
| 文件頁(yè)數(shù)： | 23/30頁(yè) |
| 文件大?。?/td> | 403K |
| 代理商： | AM29F040B-120JIB |
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Am29F040B
23
P R E L I M I N A R Y
AC CHARACTERISTICS
WE#
CE#
OE#
High Z
t
OE
High Z
DQ7
DQ0–DQ6
Complement
True
Addresses
VA
t
OEH
t
CE
t
CH
t
OH
t
DF
VA
VA
Status Data
Complement
Status Data
True
Valid Data
Valid Data
t
ACC
t
RC
Note:
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data
read cycle .
21445B-16
Figure 11.
Data# Polling Timings (During Embedded Algorithms)
WE#
CE#
OE#
High Z
t
OE
DQ6/DQ2
Addresses
VA
t
OEH
t
CE
t
CH
t
OH
t
DF
VA
VA
t
t
RC
Valid Data
Valid Status
(stops toggling)
Valid Status
(first read)
(second read)
Valid Status
VA
Note:
VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status read cycle,
and array data read cycle.
21445B-17
Figure 12.
Toggle Bit Timings (During Embedded Algorithms)
相關(guān)PDF資料 |
PDF描述 |
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| AM29F040B-120PIB | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F040B-150EC | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F040B-150ECB | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F040B-150EE | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F040B-150EEB | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
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| AM29F040B-120JK\\T | 制造商:Spansion 功能描述:FLASH MEM PARALLEL 5V 4M-BIT 512K X 8 120NS 32-PIN PLCC - Tape and Reel |
| AM29F040B-120JK\T | 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K x 8bit 120ns 32-Pin PLCC T/R 制造商:Spansion 功能描述:FLASH MEM PARALLEL 5V 4M-BIT 512K X 8 120NS 32-PIN PLCC - Tape and Reel |
| AM29F040B-120JKT | 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K x 8bit 120ns 32-Pin PLCC T/R |
| AM29F040B-120PD | 制造商:Spansion 功能描述:IC FLASH 5V 4MB 29F040 DIP32 制造商:Spansion 功能描述:IC FLASH 5V 4MB 29F040 TUBE11 |
| AM29F040B150EC | 制造商:SPANSION 功能描述:_ |
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