Datasheet > 存储 > MASK ROM> MSM538052E

MSM538052E

更新时间： 2024-09-28 10:45:19

品牌	Logo	应用领域
冲电气 - OKI		/
页数	文件大小	规格书
8页	100K
描述
524,288-Words x 16-bit or 1,048,576-Bytes x 8-bit MaskROM, 8Words x 16-Bit or 16Bytes x 8-Bit/Page Mode MASKROM

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MSM538052E 数据手册

Semiconductor

MSM538052E

524,288-Words x 16-bit or 1,048,576-Bytes x 8-bit MaskROM

8Words x 16-Bit or 16Bytes x 8-Bit/Page Mode MASKROM

DESCRIPTION

The OKI MSM538052E is a 524,288-words x 16-bit or 1,048,576-Bytes x 8-bit CMOS Mask

ROM with an asynchronous page read mode. Each page is organized 8 words x 16-bit or 16

words x 8-bit. It operates on a single 5.0V power supply and is TTL compatible. The chip's

asynchronous I/O requires no external clock assuring easy operation. A power-down mode

provides low power dissipation when the chip is not selected. The CE and OE pins are

provided as control signals that permit three-stated output allowing easy memory expansion

on a system bus.The MSM538052E is suited for use as large capacity fixed memory for

microcomputers and data terminals.

FEATURES

Single 5.0V power supply

524,288-words x 16-bit / 1,048,576-Bytes x 8-bit

8-words(A2,A1,A0) or 16-Bytes(A2,A1,A0,A-1) / Page

Access time

100ns Max (Normal access)

50ns Max (Page access)

Input/Output TTL compatible

Tri-State output configurations

Internal powerdown function

Packages:

42-PIN PLASTIC DIP

44-PIN PLASTIC SOP

44-PIN PLASTIC TSOP

(DIP42-P-600-2.54)

(SOP44-P-600-1.27-K)

(TSOP44-P-400-0.80-1K) (MSM538052E-xxTS-AK)

(MSM538052E-xxRS)

(MSM538052E-xxGS-K)

Pin compatible OTP available

1998.10

12 3 4 5 6 7 8

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型号	品牌	获取价格	描述	数据表
MSM538052E-XXGS-K	OKI	获取价格	524,288-Words x 16-bit or 1,048,576-Bytes x 8-bit MaskROM, 8Words x 16-Bit or 16Bytes x 8-
MSM538052E-XXRS	OKI	获取价格	524,288-Words x 16-bit or 1,048,576-Bytes x 8-bit MaskROM, 8Words x 16-Bit or 16Bytes x 8-
MSM538052E-XXTS-AK	OKI	获取价格	524,288-Words x 16-bit or 1,048,576-Bytes x 8-bit MaskROM, 8Words x 16-Bit or 16Bytes x 8-
MSM53V1655F	OKI	获取价格	524,288-Double Words x 32-bit or 1,048,576-Words x 16-bit MaskROM 4Double Words x 32-Bit o
MSM53V1655F-XXTS-K	OKI	获取价格	MASK ROM, 512KX32, 100ns, CMOS, PDSO70, 0.400 INCH, 0.65 MM PITCH, PLASTIC, TSOP-70
MSM5412222	OKI	获取价格	262,214-Word x 12-Bit Field Memory
MSM5412222-25JS	OKI	获取价格	Memory Circuit, 256KX12, CMOS, PDSO40, 0.400 INCH, 1.27 MM PITCH, PLASTIC, SOJ-40
MSM5412222-25TS-K	OKI	获取价格	Memory Circuit, 256KX12, CMOS, PDSO44, 0.400 INCH, 0.80 MM PITCH, PLASTIC, TSOP2-44
MSM5412222-30TS-K	OKI	获取价格	Memory Circuit, 256KX12, CMOS, PDSO44, 0.400 INCH, 0.80 MM PITCH, PLASTIC, TSOP2-44
MSM5412222A	OKI	获取价格	262,214-Word x 12-Bit Field Memory