參數(shù)資料
型號: AM42BDS640AGBC8IS
廠商: SPANSION LLC
元件分類: 存儲器
英文描述: Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
中文描述: SPECIALTY MEMORY CIRCUIT, PBGA93
封裝: 8 X 11.60 MM, FBGA-93
文件頁數(shù): 54/72頁
文件大?。?/td> 1064K
代理商: AM42BDS640AGBC8IS
November 1, 2002
Am42BDS640AG
57
P R E L I M INARY
AC CHARACTERISTICS
Notes:
1. Status reads in figure are shown as asynchronous.
2. VA = Valid Address. Two read cycles are required to
determine status. When the Embedded Algorithm
operation is complete, and Data# Polling will output true
data.
3. AVD# must toggle between data reads.
Figure 27.
Data# Polling Timings (During Embedded Algorithm)
Notes:
1. Status reads in figure are shown as asynchronous.
2. VA = Valid Address. Two read cycles are required to
determine status. When the Embedded Algorithm
operation is complete, the toggle bits will stop toggling.
3. AVD# must toggle between data reads.
Figure 28.
Toggle Bit Timings (During Embedded Algorithm)
WE#
CE#f
OE#
tOE
Addresses
AVD#
tOEH
tCE
tCH
tOEZ
tCEZ
Status Data
tACC
VA
Data
WE#
CE#f
OE#
tOE
Addresses
Data
AVD#
tOEH
tCE
tCH
tOEZ
tCEZ
Status Data
tACC
VA
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AM42BDS640AGBD8IS 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
AM42BDS640AGBD8IT 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM