參數(shù)資料
型號(hào): LC374500ST
廠商: Sanyo Electric Co.,Ltd.
英文描述: Internal Synchronization Silicon Gate 4M (524288-word x 8-bit) mask ROM Pin Compatible with Flash Memory
中文描述: 內(nèi)同步硅門4米(524288字× 8位)與掩膜ROM閃存引腳兼容
文件頁數(shù): 1/4頁
文件大?。?/td> 46K
代理商: LC374500ST
Overview
The LC374500ST is a 524288-word
×
8-bit (4M) mask
programmable ROM that is pin compatible with flash
memory. Since this product supports the wide operating
voltage range of 2.6 to 5.5 V and achieves access times of
100 ns (t
CA
) when V
CC
is between 4.5 and 5.5 V and 200
ns when V
CC
is between 2.6 and 5.5 V, it can be used both
in high-speed 5-V systems and battery-operated 3-V
systems. Since this product is pin compatible with flash
memory it can replace flash memory used during
prototyping and production.
Features
524288-word
×
8-bit organization
Wide supply voltage range: 2.6 to 5.5 V
Access times (t
AA
): 120 ns (maximum) at V
CC
= 4.5 to
5.5 V
(t
CA
): 100 ns (maximum) at V
CC
= 4.5 to
5.5 V
200 ns (maximum) at V
CC
= 2.6 to
5.5 V
Operating supply current: 50 mA (maximum)
Standby mode supply current: 30 μA (maximum)
Fully static operation (internal synchronization)
Three-state outputs
Pin compatible with flash memory
Package—32-pin TSOP ( 8
×
20 mm) plastic package:
LC374500ST
Package Dimensions
unit: mm
3224-TSOP32
CMOS LSI
22898HA (OT) No. 5610-1/4
Preliminary
SANYO: TSOP32
[LC374500ST]
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Internal Synchronization Silicon Gate 4M (524288-word
×
8-bit) mask ROM Pin Compatible with Flash Memory
LC374500ST
Ordering number : EN
*
5610A
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