參數(shù)資料
型號(hào): HN27C4000G-10
廠(chǎng)商: Hitachi,Ltd.
英文描述: PT 5C 5#16 PIN RECP
中文描述: 524288詞?8-Bit/262144-Word x 16位的CMOS紫外線(xiàn)可擦除只讀存儲(chǔ)器
文件頁(yè)數(shù): 15/20頁(yè)
文件大?。?/td> 124K
代理商: HN27C4000G-10
Fast High-Reliability Programming Timing Waveform
15
HN27C4000G Series
Program
Program Verify
Address
Data
Data In Stable
Data Out Valid
t
AS
t
DS
t
VPS
t
VCS
t
DH
t
DF
t
AH
t
PW
t
OES
t
OE
V
PP
V
CC
V
PP
V
CC
V
CC
V +1.25
CE
OE
Optional Page Programming
This device can be applied the optional page
programming algorithm shown in the following
flowchart. This algorithm allows to obtain faster
programming time without any voltage stress to the
device nor deterioration in reliability of
programmed data.
This programming algorithm is the combination of
page programming and word verify. It can avoid
the increase of programming verify time when a
programmer with slow machine cycle is used, and
shorten the total programming time.
Regarding the timing specifications for page
programming and word verify, please refer to the
specifications for fast high-reliability page
programming
and
programming.
fast
high-reliability
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HN27C4000G-12 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:524288-Word ?8-Bit/262144-Word X 16-Bit CMOS UV Erasable and Programmable ROM
HN27C4000G-15 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:524288-Word ?8-Bit/262144-Word X 16-Bit CMOS UV Erasable and Programmable ROM
HN27C4001G-10 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)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(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:x8 EPROM