參數(shù)資料
型號(hào): AM29LV400BT-90WAE
英文描述: x8/x16 Flash EEPROM
中文描述: x8/x16閃存EEPROM
文件頁(yè)數(shù): 27/35頁(yè)
文件大?。?/td> 744K
代理商: AM29LV400BT-90WAE
Am29LV040B
27
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.
Figure 14.
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
ACC
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.
Figure 15.
Toggle Bit Timings (During Embedded Algorithms)
相關(guān)PDF資料
PDF描述
AM29LV400BT-90WAI x8/x16 Flash EEPROM
AM29LV6402M 128 Megabit (4M x 32-Bit/8M x 16-Bit) MirrorBit? 3.0 Volt-only Uniform Sector Flash Memory (Preliminary)
AM29LV800 Am29LV800 - 8 Megabit (1.048.576 x 8-Bit/524.288 x 16-Bit) CMOS 3.0 Volt-only. Sectored Flash Memory
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AM29LV800BB-70REC 10 MHZ, 8 LAP, COM TEMP(FPGA)
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