參數(shù)資料
型號: HT23C512
廠商: Holtek Semiconductor Inc.
英文描述: CMOS 64Kx 8-Bit Mask ROM
中文描述: 的CMOS 64Kx 8位掩模ROM
文件頁數(shù): 1/8頁
文件大?。?/td> 239K
代理商: HT23C512
HT23C512
CMOS 64K
×
8-Bit Mask ROM
Block Diagram
Features
Operating voltage: 2.7V~5.5V
Low power consumption
Operation: 25mA Max. (V
CC
=5V)
10mA Max. (V
CC
=3V)
Standby: 30
μ
A Max. (V
CC
=5V)
10
μ
A Max. (V
CC
=3V)
Access time:150ns Max. (V
CC
=5V)
250ns Max. (V
CC
=3V)
65536
×
8 bits of mask ROM
Mask options: chip enable CE /CE/OE1/OE1
and output enable OE /OE /NC
TTL compatible inputs and outputs
Tristate outputs
Fully static operation
Package type: 28-pin DIP/SOP
General Description
The HT23C512 is a read-only memory with high
performance CMOS storage device whose 512K
of memory is arranged into 65536 words by 8
bits.
For application flexibility, the chip enable and
output enable control pins can be selected as
active high or active low. This flexibility not only
allows easy interface with most microproces-
sors, but also eliminates bus contention in mul-
tiple bus microprocessor systems. An additional
feature of the HT23C512 is its ability to enter
the standby mode whenever the chip enable
(CE /CE ) is inactive, thus reducing current con-
sumption to below 30
μ
A. The combination of
these functions makes the chip suitable for high
density low power memory applications.
1
24th Aug ’98
相關PDF資料
PDF描述
HT24LC01 1K/2K 2-Wire CMOS Serial EEPROM
HT24LC02 2K-Bit 2-Wire Serial Interface CMOS Serial EEPROM(2K位、2線接口、 CMOS串行EEPROM)
HT24LC04 4K-Bit 2-Wire Serial Interface CMOS Serial EEPROM(4K位、2線接口、 CMOS串行EEPROM)
HT24LC08 The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
HT24LC16 The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
相關代理商/技術參數(shù)
參數(shù)描述
HT23C512_1 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:CMOS 64Kx8-Bit Mask ROM
HT2400/02-OG6 制造商:n/a 功能描述:Power SCR
HT2400/04-OG6 制造商:n/a 功能描述:Power SCR
HT2400/06-OG6 制造商:n/a 功能描述:Power SCR
HT2400/08-OG6 制造商:n/a 功能描述:Power SCR