Datasheet > HMF2M32B4VN-90

HMF2M32B4VN-90

更新时间： 2024-01-16 03:39:11

品牌	Logo	应用领域
HANBIT		/
页数	文件大小	规格书
13页	422K
描述
FLASH-ROM MODULE 8MByte (2M x 32Bit), 144-Pin SODIMM, 3.3V

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HMF2M32B4VN-90 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.8
Base Number Matches：	1

HMF2M32B4VN-90 数据手册

HANBit

HMF2M32B4VN

FLASH-ROM MODULE 8MByte (2M x 32Bit), 144-Pin SODIMM,

3.3V

Part No. HMF2M32B4VN

GENERAL DESCRIPTION

The HMF2M32B4VN is a high-speed flash read only memory (FROM) module containing 8,388,608 words organized in a

x32bit configuration. The module consists of four 2M x 8bit FROM mounted on a 144-pin, double-sided, FR4-printed circuit

board. Commands are written to the command register using standard microprocessor write timings.

cycles also internally latch addresses and data needed for the programming and erase operations. Reading data out of the

device is similar to reading from 12.0V flash or EPROM devices.

Eight chip enable inputs, (/CS0, /CS1, /CS2, /CS3, /CS4, /CS5, /CS6, CS7) are used to enable the module’s 4 bytes

independently. Outputs enable (/OE) and write enable (/WE) can set the memory input and output.When FROM module is

disable condition the module is becoming power standby mode, system designer can get low -power design. All module

components may be powered from a single +3.3V DC power supply and all inputs and outputs are TTL-compatible.

FEATURES

w Part Identifications

HMF2M32B4VN : 8Mbyte, 144-pin SODIMM, Gold

wAccess time : 70, 90 and 120ns

w High-density 8MByte design

w High-reliability, low-power design

w Single + 3V ± 0.5V power supply

w Easy memory expansion

w All inputs and outputs are TTL-compatible

w FR4-PCB design

w Low profile 144-pin SODIMM

w Minimum 1,000,000 write/erase cycle

w Sectors erase architecture

w Sector group protection

w Temporary sector group unprotection

w The used device is 2Mx8bit 48Pin TSOP

OPTIONS

w Timing

MARKING

70ns access

90ns access

120ns access

w Packages

144-pin SODIMM

-70

-90

-120

,URL: www.hbe.co.kr

REV.02(August,2002)

HANBit Electronics Co., Ltd.

12 3 4 5 6 7...13

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