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參數(shù)資料
| 型號(hào)： | AM49DL640BG40IT |
| 廠商： | Spansion Inc. |
| 元件分類(lèi)： | DRAM |
| 英文描述： | Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| 中文描述： | 堆疊式多芯片封裝（MCP）閃存和SRAM |
| 文件頁(yè)數(shù)： | 9/65頁(yè) |
| 文件大?。?/td> | 1005K |
| 代理商： | AM49DL640BG40IT |
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8
Am49DL640AG
April 1, 2003
P R E L I M I N A R Y
PIN DESCRIPTION
A19–A0
= 20 Address Inputs (Common)
A21–A20, A-1 = 3 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)
CIOf
= I/O Configuration (Flash)
CIOf = V
IH
= Word mode (x16),
CIOf = V
IL
= Byte mode (x8)
= Hardware Reset Pin, Active Low
RESET#
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
Note:
pSRAM = Pseudo SRAM.
LOGIC SYMBOL
19
16 or 8
DQ15–DQ0
A19–A0
CE#f
OE#
WE#
RESET#
UB#s
RY/BY#
WP#/ACC
A21–A20, A-1
LB#s
CIOf
CE1#s
CE2s
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM49DL640AG70IT | Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM49DL640AG85IS | Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM49DL640AG85IT | Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM49DL640AG | Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM50DL128BH85IT | CA-BAYONET |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM49DL640BG70IS | 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM49DL640BG70IT | 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM49DL640BG85IS | 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM49DL640BG85IT | 制造商:SPANSION 制造商全稱(chēng):SPANSION 功能描述:Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
| AM49DL640BH | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Am49DL640BH - Stacked Multi-Chip Package (MCP) Flash Memory and SRAM |
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