A61L6316 Просмотр технического описания (PDF) - AMIC Technology
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A61L6316 Datasheet PDF : 15 Pages
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A61L6316 Series
64K X 16 BIT HIGH SPEED CMOS SRAM
Features
General Description
n Center power pinout
n Supply voltage: -10: 3.3V+10%, -5%
-12, -15: 3.3V±10%
n Access times: 10/12/15 ns (max.)
n Current: Operating: -10: 230mA (max)
-12: 220mA (max.)
-15: 210mA (max.)
Standby: TTL: 25mA (max.)
CMOS: 12mA (max.)
n Extended operating temperature range: -25°C to 85°C
for -I series
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 Data retention voltage: 2V (min.)
n Available in 44-pin 400mil SOJ and 44-pin 400mil
TSOP(II) forward packages.
The A61L6316 is a high speed 1,048,576-bit static
random access memory organized as 65,536 words by 16
bits and operates on low power supply voltage from 3.0V
to 3.6V. It is built using AMIC’s high performance CMOS
process.
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, to
disable the device. Two byte enable inputs and an output
enable input are included for easy interfacing.
Data retention is guaranteed at a power supply voltage as
low as 2V.
Product Family
Product
Family
Operating
Temperature
VCC Range
Speed
Power Dissipation
Data Retention
(ICCDR, Typ.)
Standby
(ISB1, Typ.)
A61L6316
0°C ~ +70°C
-25°C ~ +85°C
3.0V ~ 3.6V
10/12/15 ns
3mA
5mA
1. Typical values are measured at VCC = 3.3V, TA = 25°C and not 100% tested.
2. Data retention current VCC = 2.0V.
Package
Type
44L SOP
44L TSOP(II)
Pin Configuration
n SOJ / TSOP (II)
A0 1
A1 2
A2 3
A3 4
A4 5
CE 6
I/O0 7
I/O1 8
I/O2 9
I/O3 10
VCC 11
GND 12
I/O4 13
I/O5 14
I/O6 15
I/O7 16
WE 17
A5 18
A6 19
A7 20
A8 21
NC 22
44 A15
43 A14
42 A13
41 OE
40 HB
39 LB
38
I/O15
37
I/O14
36
I/O13
35
I/O12
34 GND
33 VCC
32
I/O11
31
I/O10
30 I/O9
29 I/O8
28 NC
27 A12
26 A11
25 A10
24 A9
23 NC
(July, 2002, Version 1.1)
1
AMIC Technology, Inc.
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