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A64E16161G-70I PDF预览

A64E16161G-70I

更新时间: 2024-11-19 04:05:15
品牌 Logo 应用领域
联笙电子 - AMICC 动态存储器
页数 文件大小 规格书
1页 29K
描述
DRAM

A64E16161G-70I 技术参数

生命周期:Contact Manufacturer包装说明:,
Reach Compliance Code:unknown风险等级:5.75
Base Number Matches:1

A64E16161G-70I 数据手册

  
A64E16161  
Preliminary  
2M X 16 Bit Low Voltage Super RAMTM  
Features  
nOperating voltage: 1.65V to 2.2V  
nAccess times:  
Address Access , tAA = 70 ns (max.)  
Page Mode Address Access, tPAA = 25ns (max)  
nCurrent:  
Operating Current (Icc2) : 20mA (max.)  
Standby Current (Isb1) : 60uA (max)  
Power Down Standby Current (Isb2) : 10mA (max.)  
nFully SRAM compatible operation  
nFull static operation, no clock or refreshing required  
nAll inputs and outputs are directly TTL-compatible  
nCommon I/O using three-state output  
nSupport 3 distinct operation modes for reducing standby  
power :  
Reduced Memory Size Operation (8M,16M,24M,32M)  
Partial Array Refresh (8M,16M,24M)  
Deep Power Down Mode  
nPage Mode Read/Write Operation by 8 words  
nIndustrial operating temperature range: -25°C to +85°C  
for -I  
nAvailable in 48-ball CSP (6X8) package.  
General Description  
The A64E16161 is a low operating current 33,554,432-bit  
Super RAM organized as 2,097,152 words by 16 bits and  
operates on low power supply voltage from 1.65V to  
2.2V. It is built using AMIC’s high performance CMOS  
DRAM process.Using hidden refresh technique, the  
A64E16161 provides a 100% compatible asynchronous  
interface.  
Inputs and three-state outputs are TTL compatible and allow  
for direct interfacing with common system bus structures.  
The chip enable input is provided for POWER-DOWN,  
device enable. Two byte enable inputs and an output enable  
input are included for easy interfacing.  
This A64E16161 is suited for low power application such as  
mobile phone and PDA or other battery-operated handheld  
device.  
Pin Configuration  
nMini BGA (6X8) Top View  
1
2
3
4
5
6
A
B
C
D
E
F
A0  
A1  
A2  
CE2  
LB  
OE  
HB  
I/O8  
A3  
A5  
A4  
A6  
I/O0  
I/O2  
VCC  
VSS  
I/O6  
I/O7  
A20  
CE1  
I/O9  
VSS  
VCC  
I/O14  
I/O15  
A18  
I/O10  
I/O1  
I/O11  
I/O12  
I/O13  
A19  
A8  
A17  
GND  
A14  
A12  
A9  
A7  
I/O3  
I/O4  
I/O5  
A16  
A15  
A13  
A10  
G
H
WE  
A11  
A64E16161G  
PRELIMINARY  
(December, 2002, Version 0.0)  
AMIC Technology, Corp.  

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