參數(shù)資料
型號: A64S9316
廠商: AMIC Technology Corporation
英文描述: 512K X 16 Bit Low Voltage Super RAM
中文描述: 為512k × 16位低電壓超內(nèi)存
文件頁數(shù): 2/15頁
文件大?。?/td> 171K
代理商: A64S9316
A64S9316
Preliminary
512K X 16 Bit Low Voltage Super RAM
TM
PRELIMINARY
(July, 2002, Version 0.1)
1
AMIC Technology, Inc.
Features
n
Operating voltage: 2.7V to 3.1V
n
Access times: 70 ns (max.)
n
Current:
A64S9316 series: Operating: 35mA (max.)
Power Down Standby: 10
μ
A (max.)
n
Fully SRAM compatible operation
n
Full static operation, no clock or refreshing required
n
All inputs and outputs are directly TTL-compatible
n
Common I/O using three-state output
n
Industrial operating temperature range: -25
°
C to +85
°
C
for -I
n
Available in 48-ball Mini BGA (6X8) package.
General Description
The A64S9316 is a low operating current 8,388,608-bit
Super RAM organized as 524,288 words by 16 bits and
operates on low power supply voltage from 2.7V to 3.1V.
It is built using AMIC’s high performance CMOS DRAM
process.
Using hidden refresh technique, the A64S9316 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 A64S9316 is suited for low power application such as
mobile phone and PDA or other battery-operated handheld
device.
Pin Configuration
n
Mini BGA (6X8) Top View
1
2
3
4
5
6
A
LB
I/O
8
OE
A0
A1
A2
CE2
B
HB
A3
A4
CE1
I/O
0
C
I/O
9
I/O
10
A5
A6
I/O
1
I/O
2
D
VSS
I/O
11
A17
A7
I/O
3
VCC
E
VCC
I/O
12
GND
A16
I/O
4
VSS
F
I/O
14
I/O
13
A14
A15
I/O
5
I/O
6
G
I/O
15
NC
A12
A13
WE
I/O
7
H
A18
A8
A9
A10
A11
NC
A64S9316G
相關(guān)PDF資料
PDF描述
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