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7130SA100L48B

产品描述SRAM 8K(1KX8)CMOS DUALPORT RAM
产品类别存储   
文件大小225KB,共22页
制造商IDT(艾迪悌)
官网地址http://www.idt.com/
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7130SA100L48B概述

SRAM 8K(1KX8)CMOS DUALPORT RAM

7130SA100L48B规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
IDT(艾迪悌)
产品种类
Product Category
SRAM
Shipping RestrictionsThis product may require additional documentation to export from the United States.
RoHSN
Memory Size8 kbit
Organization1 k x 8
Access Time100 ns
接口类型
Interface Type
Parallel
电源电压-最大
Supply Voltage - Max
5.5 V
电源电压-最小
Supply Voltage - Min
4.5 V
Supply Current - Max110 mA
最小工作温度
Minimum Operating Temperature
- 55 C
最大工作温度
Maximum Operating Temperature
+ 125 C
封装 / 箱体
Package / Case
LCC-48
系列
Packaging
Tube
高度
Height
1.78 mm
长度
Length
14.2 mm
Memory TypeSDR
类型
Type
Asynchronous
宽度
Width
14.22 mm
工厂包装数量
Factory Pack Quantity
34

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HIGH SPEED
1K X 8 DUAL-PORT
STATIC SRAM
Features
IDT7130SA/LA
IDT7140SA/LA
LEAD FINISH (SnPb) ARE IN EOL PROCESS - LAST TIME BUY EXPIRES JUNE 15, 2018
High-speed access
– Commercial: 20/25/35/55/100ns (max.)
– Industrial: 25/55/100ns (max.)
– Military: 25/35/55/100ns (max.)
Low-power operation
– IDT7130/IDT7140SA
Active: 550mW (typ.)
Standby: 5mW (typ.)
– IDT7130/IDT7140LA
Active: 550mW (typ.)
Standby: 1mW (typ.)
MASTER IDT7130 easily expands data bus width to 16-or-
more-bits using SLAVE IDT7140
On-chip port arbitration logic (IDT7130 Only)
BUSY
output flag on IDT7130;
BUSY
input on IDT7140
INT
flag for port-to-port communication
Fully asynchronous operation from either port
Battery backup operation–2V data retention (LA only)
TTL-compatible, single 5V ±10% power supply
Military product compliant to MIL-PRF-38535 QML
Industrial temperature range (–40°C to +85°C) is available
for selected speeds
Available in 48-pin DIP, LCC and Ceramic Flatpack, 52-pin
PLCC, and 64-pin STQFP and TQFP
Green parts available, see ordering information
Functional Block Diagram
OE
L
CE
L
R/W
L
OE
R
CE
R
R/W
R
I/O
0L
- I/O
7L
I/O
Control
BUSY
L
A
9L
A
0L
(1,2)
I/O
0R
-I/O
7R
I/O
Control
BUSY
R
Address
Decoder
10
,
(1,2)
MEMORY
ARRAY
10
Address
Decoder
A
9R
A
0R
CE
L
OE
L
R/W
L
ARBITRATION
and
INTERRUPT
LOGIC
CE
R
OE
R
R/W
R
INT
L
(2)
INT
R
2689 drw 01
(2)
NOTES:
1. IDT7130 (MASTER):
BUSY
is open drain output and requires pullup resistor.
IDT7140 (SLAVE):
BUSY
is input.
2. Open drain output: requires pullup resistor.
FEBRUARY 2018
1
DSC-2689/18
©2018 Integrated Device Technology, Inc.

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