參數(shù)資料
型號: HM62W16255CJPI12
廠商: Hitachi,Ltd.
英文描述: Wide Temperature Range Version 4M High Speed SRAM (256-kword ⅴ 16-bit)
中文描述: 寬溫版本4分高速SRAM(256 - KWord的ⅴ16位)
文件頁數(shù): 8/17頁
文件大小: 87K
代理商: HM62W16255CJPI12
HM62W16255HCI Series
Rev.1, Nov. 2001, page 8 of 17
AC Characteristics
(Ta = –40 to +85°C, V
CC
= 3.3 V ± 0.3 V, unless otherwise noted.)
Test Conditions
Input pulse levels: 3.0 V/0.0 V
Input rise and fall time: 3 ns
Input and output timing reference levels: 1.5 V
Output load: See figures (Including scope and jig)
Read Cycle
HM62W16255HCI
-12
Parameter
Symbol
Min
Max
Unit
Notes
Read cycle time
t
RC
t
AA
t
ACS
t
OE
t
LB
, t
UB
t
OH
t
CLZ
t
OLZ
t
LBLZ
, t
UBLZ
t
CHZ
t
OHZ
t
LBHZ
, t
UBHZ
12
ns
Address access time
12
ns
Chip select access time
12
ns
Output enable to output valid
6
ns
Byte select to output valid
6
ns
Output hold from address change
3
ns
Chip select to output in low-Z
3
ns
1
Output enable to output in low-Z
0
ns
1
Byte select to output in low-Z
0
ns
1
Chip deselect to output in high-Z
6
ns
1
Output disable to output in high-Z
6
ns
1
Byte deselect to output in high-Z
6
ns
1
相關PDF資料
PDF描述
HM62W16255CTTI12 Wide Temperature Range Version 4M High Speed SRAM (256-kword ⅴ 16-bit)
HM62W16255HCI Wide Temperature Range Version 4M High Speed SRAM (256-kword ⅴ 16-bit)
HM62W16255HCLTT-10 4M High Speed SRAM (256-kword x 16-bit)
HM62W16255HCLJP-10 4M High Speed SRAM (256-kword x 16-bit)
HM62W16255HCJP-10 4M High Speed SRAM (256-kword x 16-bit)
相關代理商/技術參數(shù)
參數(shù)描述
HM62W16255HCJP12 制造商:Renesas Electronics Corporation 功能描述:
HM62W4100HJP15 制造商:Renesas Electronics Corporation 功能描述:
HM62W8512BLFP-5 制造商:HITACHI 功能描述:
HM62W8512BLTTI7 制造商:Hitachi 功能描述:
HM-630 制造商:Black Box Corporation 功能描述:FACE PLATE:HM-STAINLESS