- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄360985 > IS61C3216-20KI 32K x 16 HIGH-SPEED CMOS STATIC RAM PDF資料下載
參數(shù)資料
| 型號(hào)： | IS61C3216-20KI |
| 英文描述： | 32K x 16 HIGH-SPEED CMOS STATIC RAM |
| 中文描述： | 32K的× 16 HIGH-SPEED的CMOS靜態(tài)RAM |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 432K |
| 代理商： | IS61C3216-20KI |
IS61C3216
IS61C3216
32K x 16 HIGH-SPEED CMOS STATIC RAM
Integrated Circuit Solution Inc.
1
SR008-0B
1
2
3
4
5
6
7
8
9
10
11
12
FEATURES
High-speed access time: 10, 12, 15, and 20 ns
CMOS low power operation
— 450 mW (typical) operating
— 250 μW (typical) standby
TTL compatible interface levels
Single 5V ± 10% power supply
I/O compatible with 3.3V device
Fully static operation: no clock or refresh
required
Three state outputs
Industrial temperature available
Available in 44-pin 400mil SOJ package and
44-pin TSOP-2
DESCRIPTION
The
ICSI
IS61C3216 is a high-speed, 512K static RAM
organized as 32,768 words by 16 bits. It is fabricated using
ICSI
's high-performance CMOS technology. This highly reli-
able process coupled with innovative circuit design techniques,
yields fast access times with low power consumption.
When
CE
is HIGH (deselected), the device assumes a standby
mode at which the power dissipation can be reduced down with
CMOS input levels.
Easy memory expansion is provided by using Chip Enable and
Output Enable inputs,
CE
and
OE
. The active LOW Write
Enable (
WE
) controls both writing and reading of the memory.
A data byte allows Upper Byte (
UB
) and Lower Byte (
LB
)
access.
The IS61C3216 is packaged in the JEDEC standard 44-pin
400mil SOJ and 44-pin 400mil TSOP-2.
FUNCTIONAL BLOCK DIAGRAM
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.
A0-A14
CE
OE
WE
UB
LB
32K x 16
MEMORY ARRAY
DECODER
COLUMN I/O
CONTROL
CIRCUIT
GND
VCC
I/O
DATA
CIRCUIT
I/O0-I/O7
Lower Byte
I/O8-I/O15
Upper Byte
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IS61C3216-20T | 32K x 16 HIGH-SPEED CMOS STATIC RAM |
| IS61C3216-20TI | 32K x 16 HIGH-SPEED CMOS STATIC RAM |
| IS61C64AH-25U | 8K x 8 HIGH-SPEED CMOS STATIC RAM |
| IS61C64AH | 8K x 8 HIGH-SPEED CMOS STATIC RAM |
| IS61C64AH-15J | 8K x 8 HIGH-SPEED CMOS STATIC RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IS61C3216-20T | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32K x 16 HIGH-SPEED CMOS STATIC RAM |
| IS61C3216-20TI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 16 HIGH-SPEED CMOS STATIC RAM |
| IS61C3216AL | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32K x 16 HIGH-SPEED CMOS STATIC RAM |
| IS61C3216AL-12K | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32K x 16 HIGH-SPEED CMOS STATIC RAM |
| IS61C3216AL-12KI | 制造商:Integrated Silicon Solution Inc 功能描述: |