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参数资料
| 型号： | IC41C82052 |
| 英文描述： | 2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE |
| 中文描述： | 200万× 8（16兆），充满活力和快速页面模式内存 |
| 文件页数： | 1/18页 |
| 文件大小： | 196K |
| 代理商： | IC41C82052 |
.EATURES
.AST Page Mode access cycle
TTL compatible inputs and outputs
Refresh Interval:
-- 2,048 cycles/32 ms
Refresh Mode: 4)5-Only,
+)5-before-4)5 (CBR), and Hidden
JEDEC standard pinout
Single power supply:
5V±10% or 3.3V ± 10%
Byte Write and Byte Read operation via
+)5
DESCRIPTION
The
1+51 82052 Series is a 2,097,152 x 8-bit high-performance
CMOS Dynamic Random Access Memory. The .ast Page
Mode allows 2,048 random accesses within a single row with
access cycle time as short as 20 ns per 8-bit word.
These features make the 82052 Series ideally suited for high-
bandwidth graphics, digital signal processing, high-performance
computing systems, and peripheral applications.
The 82052 Series is packaged in a 28-pin 300mil SOJ and a 28
pin TSOP-2
IC41C82052
IC41LV82052
2M x 8 (16-MBIT) DYNAMIC RAM
WITH .AST PAGE MODE
Integrated Circuit Solution Inc.
1
DR015-0A 06/12/2001
KEY TIMING PARAMETERS
Parameter
-50
-60 Unit
RAS Access Time (tRAC)50
60
ns
CAS Access Time (tCAC)13
15
ns
Column Address Access Time (tAA)25
30
ns
EDO Page Mode Cycle Time (tPC)20
25
ns
Read/Write Cycle Time (tRC)
84
104
ns
ICSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors
which may appear in this publication. Copyright 2000, Integrated Circuit Solution Inc.
PRODUCT SERIES OVERVIEW
Part No.
Refresh
Voltage
IC41C82052
2K
5V ± 10%
IC41LV82052
2K
3.3V ± 10%
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VCC
I/O0
I/O1
I/O2
I/O3
WE
RAS
NC
A10
A0
A1
A2
A3
VCC
GND
I/O7
I/O6
I/O5
I/O4
CAS
OE
A9
A8
A7
A6
A5
A4
GND
PIN DESCRIPTIONS
A0-A10
Address Inputs
I/O0-7
Data Inputs/Outputs
WE
Write Enable
OE
Output Enable
RAS
Row Address Strobe
CAS
Column Address Strobe
Vcc
Power
GND
Ground
NC
No Connection
PIN CON.IGURATION
28 Pin SOJ, TSOP-2
相关PDF资料 |
PDF描述 |
|---|---|
| IC41C82052-50J | 2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE |
| IC42S81600-8T | 4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM |
| IC42S81600-8T(G) | 4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM |
| IC42S81600-8TG | 4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM |
| IC42S81600-8TI | 4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IC41C82052-50J | 制造商:ICSI 制造商全称:Integrated Circuit Solution Inc 功能描述:2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE |
| IC41C82052-50T | 制造商:ICSI 制造商全称:Integrated Circuit Solution Inc 功能描述:2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE |
| IC41C82052-60J | 制造商:ICSI 制造商全称:Integrated Circuit Solution Inc 功能描述:2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE |
| IC41C82052-60T | 制造商:ICSI 制造商全称:Integrated Circuit Solution Inc 功能描述:2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE |
| IC41C82052S | 制造商:ICSI 制造商全称:Integrated Circuit Solution Inc 功能描述:2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE |
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