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AM29BDS640GT98WSF 参数 Datasheet PDF下载

AM29BDS640GT98WSF图片预览
型号: AM29BDS640GT98WSF
PDF下载: 下载PDF文件 查看货源
内容描述: [Flash, 4MX16, 20ns, PBGA80, 11 X 12 MM, FBGA-80]
分类和应用: 内存集成电路
文件页数/大小: 62 页 / 863 K
品牌: SPANSION [ SPANSION ]
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A D V A N C E
I N F O R M A T I O N
PRODUCT SELECTOR GUIDE
Am29BDS640G
Part
Number
Synchronous/Burst
Speed/V
IO
/Handshaking
Option
Max Initial Access Time,
ns (t
IACC
)
Max Burst Access Time,
ns (t
BACC
)
Max OE# Access, ns (t
OE
)
98, 99,
78, 79
73, 74
93, 94
(54 MHz) (54 MHz)
(40 MHz)
95
20
20
87.5
13.5
13.5
88
14
14
Asynchronous
Speed/V
IO
/Handshaking
Option
Max Access Time,
ns (t
ACC
)
Max CE# Access,
ns (t
CE
)
Max OE# Access, ns (t
OE
)
78, 79,
73, 74
70
70
20
98, 99,
93, 94
90
90
20.5
V
CC
=
1.65 –
1.95 V
BLOCK DIAGRAM
V
CC
V
SS
V
SSIO
V
IO
RDY
Buffer
RDY
Erase Voltage
Generator
WE#
RESET#
WP#
ACC
State
Control
Command
Register
Input/Output
Buffers
DQ15–DQ0
PGM Voltage
Generator
Chip Enable
Output Enable
Logic
Data
Latch
CE#
OE#
Y-Decoder
Timer
Address Latch
V
CC
Detector
Y-Gating
X-Decoder
Cell Matrix
AVD#
CLK
Burst
State
Control
Burst
Address
Counter
A21–A0
May 9, 2002
Am29BDS640G
5