參數(shù)資料
型號: HN27C4000G-15
廠商: Hitachi,Ltd.
英文描述: 524288-Word ?8-Bit/262144-Word X 16-Bit CMOS UV Erasable and Programmable ROM
中文描述: 524288詞?8-Bit/262144-Word x 16位的CMOS紫外線可擦除只讀存儲器
文件頁數(shù): 11/20頁
文件大小: 124K
代理商: HN27C4000G-15
11
HN27C4000G Series
AC Characteristics
(V
CC
= 6.25 V ± 0.25 V, V
PP
= 12.5 V ± 0.3 V, Ta = 25°C ± 5°C)
Test Conditions
Input pulse levels: 0.45 to 2.4 V
Input rise and fall times:
20 ns
Reference levels for measuring timing: Inputs; 0.8 V, 2.0 V,
Outputs; 0.8 V, 2.0 V
Item
Symbol
Min
Typ
Max
Unit
Test conditions
Address setup time
OE
setup time
t
AS
t
OES
t
DS
t
AH
t
DH
t
DF*1
t
VPS
t
VCS
t
PW
2
μs
2
μs
Data setup time
2
μs
Address hold time
0
μs
Data hold time
OE
high to output float delay
2
μs
0
130
ns
V
PP
setup time
V
CC
setup time
CE
initial programming
pulse width
CE
setup time
Data valid from
OE
CE
pulse width during data latch
OE
= V
H
setup time
OE
= V
H
hold time
V
PP
hold time
*2
Notes: 1. t
DF
is defined as the time at which the output achieves the open circuit condition and data is no
longer driven.
2. Page program mode will be reset when V
PP
is set to V
CC
or less.
2
μs
2
μs
47.5
50.0
52.5
μs
t
CES
t
OE
t
LW
t
OHS
t
OHH
t
VRS
2
μs
0
150
ns
1
μs
2
μs
2
μs
1
μs
相關PDF資料
PDF描述
HN27C4000G-10 PT 5C 5#16 PIN RECP
HN27C4000G-12 PT 5C 5#16 STK RECP
HN27C4096HCC 262,144-word x 16-bit CMOS UV Erasable and Programmable ROM
HN27C4096HCC-85 XTAL OSC 50.000MHZ HCMOS/TTL SMT
HN27C4096HG 262,144-word x 16-bit CMOS UV Erasable and Programmable ROM
相關代理商/技術參數(shù)
參數(shù)描述
HN27C4001G-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
HN27C4001G-12 制造商:Renesas Electronics Corporation 功能描述:
HN27C4001G-15 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
HN27C4001RR-12 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
HN27C4001RR-15 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM