參數(shù)資料
型號： M29W640GB70ZA6F
廠商： STMICROELECTRONICS
元件分類： PROM
英文描述： 4M X 16 FLASH 3V PROM, 70 ns, PBGA48
封裝： 6 X 8 MM, 0.80 MM PITCH, ROHS COMPLIANT, TFBGA-48
文件頁數(shù)： 89/90頁
文件大?。?/td> 849K
代理商： M29W640GB70ZA6F
M29W640GH, M29W640GL, M29W640GT, M29W640GB
Description
Table 2.
Signal names(1)
Name
Description
Direction
A0-A21
Address Inputs
Inputs
DQ0-DQ7
Data Inputs/Outputs
Inputs/Outputs
DQ8-DQ14
Data Inputs/Outputs
Inputs/Outputs
DQ15A–1 (or DQ15)
Data Input/Output or Address Input (or Data Input/Output)
Inputs/Outputs
E
Chip Enable
Input
G
Output Enable
Input
W
Write Enable
Input
RP
Reset/Block Temporary Unprotect
Input
RB
Ready/Busy
Output
BYTE
Byte/Word Organization Select
Input
VCC
Supply Voltage
Supply voltage
VPP/WP
Supply Voltage for Fast Program (optional) or Write Protect
Supply voltage
VSS
Ground
-
NC
Not Connected Internally
-
1.
VPP/WP may be left floating since it is internally connected to an pull-up resistor to enable Program/Erase operations,
Table 3.
Protection granularity on the M29W640GH and M29W640GL
Block
Kbytes/Kwords
Protection Block Group
(x8)
(x16)
0 to 3
4 x 64/32
Block level
000000h–03FFFFh(1)
000000h–01FFFFh(1)
4 to 7
4 x 64/32
Protection Group
040000h–07FFFFh
020000h–03FFFFh
--
120 to 123
4 x 64/32
Protection Group
780000h–7BFFFFh
3C0000h–3DFFFFh
124 to 127
4x 64/32
Block level
7C0000h–7FFFFFh
3E0000h–3FFFFFh
1.
Used as the Extended Block Addresses in Extended Block mode.
Table 4.
Protection granularity on the M29W640GT
Block
Kbytes/Kwords
Protection Block Group
(x8)
(x16)
0 to 3
4 x 64/32
Protection Group
000000h–03FFFFh(1)
000000h–01FFFFh(1)
4 to 7
4 x 64/32
Protection Group
040000h–07FFFFh
020000h–03FFFFh
--
120 to 123
4 x 64/32
Protection Group
780000h–7BFFFFh
3C0000h–3DFFFFh
124 to 126
3 x 64/32
Protection Group
7C0000h–7EFFFFh
3E0000h–3F7FFFh
127 to 134
8x 8/4(2)
Block level
7F0000h–7FFFFFh
3F8000h–3FFFFFh
1.
Used as the Extended Block Addresses in Extended Block mode.
2.
Boot blocks.
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相關代理商/技術參數(shù)
參數(shù)描述
M29W640GB70ZF3F 制造商:Micron Technology Inc 功能描述:AUTOMOTIVE - Tape and Reel
M29W640GB70ZF3F TR 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 70NS 64TBGA
M29W640GB70ZF6E 功能描述:IC FLASH 64MBIT 70NS 64TBGA RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:Axcell™ 標準包裝:2,000 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 異步 存儲容量:256K (32K x 8) 速度:15ns 接口:并聯(lián) 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:28-TSSOP（0.465"，11.8mm 寬） 供應商設備封裝:28-TSOP 包裝:帶卷 (TR) 其它名稱:71V256SA15PZGI8
M29W640GB70ZS6E 制造商:Micron Technology Inc 功能描述:PARALLEL NOR - Trays 制造商:Micron Technology Inc 功能描述:64MBIT PARALLEL NOR FLASH 制造商:Micron Technology Inc 功能描述:IC FLASH 64MBIT 70NS 64FBGA
M29W640GB70ZS6F 制造商:Micron Technology Inc 功能描述:PARALLEL NOR - Tape and Reel
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