參數(shù)資料
型號(hào): S29AL008D90TAI023
廠商: SPANSION LLC
元件分類: PROM
英文描述: 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
中文描述: 512K X 16 FLASH 3V PROM, 90 ns, PDSO48
封裝: MO-142BDD, TSOP-48
文件頁(yè)數(shù): 36/52頁(yè)
文件大?。?/td> 2004K
代理商: S29AL008D90TAI023
February 27, 2009 S29AL008D_00_A11
S29AL008D
41
Data
She e t
Figure 15.8 Data# Polling Timings (During Embedded Algorithms)
Note
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read cycle
Figure 15.9 Toggle Bit Timings (During Embedded Algorithms)
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.
WE#
CE#
OE#
High Z
tOE
High Z
DQ7
DQ0–DQ6
RY/BY#
tBUS
Complement
True
Addresses
VA
tOEH
tCE
tCH
tOH
tDF
VA
Status Data
Complement
Status Data
True
Valid Data
tACC
tRC
WE#
CE#
OE#
High Z
tOE
DQ6/DQ2
RY/BY#
tBUS
Addresses
VA
tOEH
tCE
tCH
tOH
tDF
VA
tACC
tRC
Valid Data
Valid Status
(first read)
(second read)
(stops toggling)
Valid Status
VA
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