參數(shù)資料
型號(hào)： AM49DL640AH70IS
廠商： SPANSION LLC
元件分類： 存儲(chǔ)器
英文描述： 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM
中文描述： SPECIALTY MEMORY CIRCUIT, PBGA73
封裝： 8 X 11.60 MM, FBGA-73
文件頁數(shù)： 10/63頁
文件大?。?/td> 495K
代理商： AM49DL640AH70IS
8
Am49DL640AH
December 12, 2003
A D V A N C E I N F O R M A T I O N
PIN DESCRIPTION
A19–A0
= 20 Address Inputs (Common)
A21–A20
= 2 Address Inputs (Flash)
DQ15–DQ0
= 16 Data Inputs/Outputs (Common)
CE#f
= Chip Enable (Flash)
CE#1s
= Chip Enable 1 (pSRAM)
CE2s
= Chip Enable 2 (pSRAM)
OE#
= Output Enable (Common)
WE#
= Write Enable (Common)
RY/BY#
= Ready/Busy Output
UB#s
= Upper Byte Control (pSRAM)
LB#s
= Lower Byte Control (pSRAM)
RESET#
= Hardware Reset Pin, Active Low
WP#/ACC
= Hardware Write Protect/
Acceleration Pin (Flash)
V
CC
f
= Flash 3.0 volt-only single power sup-
ply (see Product Selector Guide for
speed options and voltage supply
tolerances)
V
CC
s
V
SS
NC
= pSRAM Power Supply
= Device Ground (Common)
= Pin Not Connected Internally
LOGIC SYMBOL
19
16 or 8
DQ15–DQ0
A19–A0
CE#f
OE#
WE#
RESET#
UB#s
RY/BY#
WP#/ACC
A21–A20
LB#s
CE1#s
CE2s
相關(guān)PDF資料
PDF描述
AM49DL640AH70IT 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM
AM49DL640AH85IS 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM
AM49DL640AH85IT 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM
AM49DL640BH56IS 64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
AM49DL640BH56IT 64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM49DL640AH70IT 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM
AM49DL640AH85IS 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM
AM49DL640AH85IT 制造商:SPANSION 制造商全稱:SPANSION 功能描述:64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM
AM49DL640BG 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
AM49DL640BG25IS 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
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