參數(shù)資料
型號: PDM41256LA8TSO
廠商: Electronic Theatre Controls, Inc.
英文描述: 256K Static RAM 32K x 8-Bit
中文描述: 256K靜態(tài)RAM 32K的× 8位
文件頁數(shù): 5/8頁
文件大?。?/td> 73K
代理商: PDM41256LA8TSO
PDM41256
Rev. 2.0 - 7/17/96
3-37
1
2
3
4
5
6
7
8
9
10
11
12
Read Cycle No. 1
(1)
Read Cycle No. 2
(2)
AC Electrical Characteristics
SHADED AREA = PRELIMINARY DATA.
Notes referenced are after Data Retention Table.
Description
--7
(6)
--8
(6)
-10
(6)
-12
-15
READ Cycle
Sym
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Units
READ cycle time
t
RC
7
8
10
12
15
ns
Address access time
t
AA
7
8
10
12
15
ns
Chip enable access time
t
ACE
7
8
10
12
15
ns
Output hold from address change
t
OH
3
3
3
3
3
ns
Chip enable to output in low Z
(3, 4, 5)
t
LZCE
5
5
5
5
5
ns
Chip disable to output in high Z
(3, 4, 5)
t
HZCE
5
6
6
6
6
ns
Chip enable to power up time
(4)
t
PU
0
0
0
0
0
ns
Chip disable to power down time
(4)
t
PD
7
8
10
12
15
ns
Output enable access time
t
AOE
5
5
5
6
8
ns
Output enable to output in low Z
(4, 5)
t
LZOE
0
0
0
0
0
ns
Output disable to output in high Z
(4, 5)
t
HZOE
5
6
6
6
6
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PDM41256LA8TSOI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:256K Static RAM 32K x 8-Bit
PDM41256LA8TTR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
PDM41256LA8TTY 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
PDM41256LB10SO 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
PDM41256LB10SOI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM