參數(shù)資料
型號(hào): AM29BDS64HE9VFI
廠商: Spansion Inc.
英文描述: 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
中文描述: 128或64兆位(8米或4個(gè)M x 16位)的CMOS 1.8伏,只有同時(shí)讀/寫,突發(fā)模式閃存
文件頁數(shù): 60/89頁
文件大?。?/td> 913K
代理商: AM29BDS64HE9VFI
58
Am29BDS128H/Am29BDS640H
27024B3 May 10, 2006
D A T A S H E E T
AC CHARACTERISTICS
Notes:
1. Figure shows total number of wait states set to seven cycles. The total number of wait states can be programmed from two
cycles to seven cycles.
2. If any burst address occurs at a 64-word boundary, two additional clock cycle are inserted, and is indicated by RDY.
3. The device is in synchronous mode.
Figure 16.
CLK Synchronous Burst Mode Read (rising active CLK)
Notes:
1. Figure shows total number of wait states set to four cycles. The total number of wait states can be programmed from two
cycles to seven cycles. Clock is set for active falling edge.
2. If any burst address occurs at a 64-word boundary, two additional clock cycle are inserted, and is indicated by RDY.
3. The device is in synchronous mode.
Figure 17.
CLK Synchronous Burst Mode Read (Falling Active Clock)
Da
Da + 1
Da + n
OE#
Data
Addresses
Aa
AVD#
RDY
CLK
CE#f
t
CES
t
ACS
t
AVC
t
AVD
t
ACH
t
OE
t
RACC
t
OEZ
t
CEZ
t
IACC
t
ACC
t
BDH
7 cycles for initial access shown.
Hi-Z
Hi-Z
Hi-Z
1
2
3
4
5
6
7
t
RDYS
t
BACC
t
CR
Da
Da + 1
Da + n
OE#
Data
Addresses
Aa
AVD#
RDY
CLK
CE#
t
CES
t
ACS
t
AVC
t
AVD
t
ACH
t
OE
t
OEZ
t
CEZ
t
IACC
t
ACC
t
BDH
4 cycles for initial access shown.
t
RACC
Hi-Z
Hi-Z
Hi-Z
1
2
3
4
5
t
RDYS
t
BACC
t
CR
相關(guān)PDF資料
PDF描述
AM29BDS64HE9VKI 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
AM29BDS64HE9VMI 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
AM29BDS320GTD4VMI 32 Megabit (2 M x 16-Bit), 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
AM29BDS320GBC3VMI 32 Megabit (2 M x 16-Bit), 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
AM29BDS320GBC4VMI 32 Megabit (2 M x 16-Bit), 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
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