Datasheet > 存储 > 闪存> MX29LV320MTMI-90R

MX29LV320MTMI-90R

更新时间： 2024-11-06 05:08:07

品牌	Logo	应用领域
旺宏电子 - Macronix		/
页数	文件大小	规格书
70页	540K
描述
64M-BIT SINGLE VOLTAGE 3V ONLY UNIFORM SECTOR FLASH MEMORY

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MX29LV320MTMI-90R 数据手册

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MX29LV64xM H/L

64M-BIT SINGLE VOLTAGE 3V ONLY

UNIFORM SECTOR FLASH MEMORY

FEATURES

GENERAL FEATURES

• Low Power Consumption

• Single Power Supply Operation

- 2.7 to 3.6 volt for read, erase, and program opera-

tions

- Active read current: 18mA(typ.)

- Active write current: 20mA(typ.)

- Standby current: 20uA(typ.)

• Minimum 100,000 erase/program cycle

• 20-years data retention

• Configuration

- 8,388,608 x 8 / 4,194,304 x 16 switchable (for

MX29LV640M H/L)

- 4,194,304 x 16 (for MX29LV641M H/L)

• Sector structure

SOFTWARE FEATURES

• Support Common Flash Interface (CFI)

- Flash device parameters stored on the device and

provide the host system to access.

• Program Suspend/Program Resume

- Suspend program operation to read other sectors

• Erase Suspend/ Erase Resume

- Suspends sector erase operation to read data/pro-

gram other sectors

- 64KB(32KW) x 128

• Sector Protection/Chip Unprotect

- Provides sector group protect function to prevent

program or erase operation in the protected sector

group

- Provides chip unprotect function to allow code

changes

- Provides temporary sector group unprotect function

for code changes in previously protected sector groups

• Secured Silicon Sector

• Status Reply

- Data# polling & Toggle bits provide detection of pro-

gram and erase operation completion

- Provides a 128-word/256-byte area for code or data

that can be permanently protected.

- Once this sector is protected, it is prohibited to pro-

gram or erase within the sector again.

• Latch-up protected to 250mA from -1V to Vcc + 1V

• Low Vcc write inhibit is equal to or less than 1.5V

• Compatible with JEDEC standard

- Pin-out and software compatible to single power sup-

ply Flash

HARDWARE FEATURES

• Ready/Busy (RY/BY#) Output (for MX29LV640M H/L

only)

- Provides a hardware method of detecting program

and erase operation completion

• Hardware Reset (RESET#) Input

- Provides a hardware method to reset the internal

state machine to read mode

• WP#/ACC input

PERFORMANCE

• High Performance

- Write protect (WP#) function allows protection high-

est or lowest sector, regardless of sector protection

settings

- ACC (high voltage) accelerates programming time

for higher throughput during system

- Fast access time: 90ns

- Page read time:25ns

- Sector erase time: 0.5s (typ.)

- 4 word/8 byte page read buffer

- 16 word/ 32 byte write buffer:reduces programming

time for multiple-word/byte updates

PACKAGE

• 48-pin TSOP (for MX29LV641M H/L)

• 56-pin TSOP (for MX29LV640M H/L)

GENERAL DESCRIPTION

The MX29LV64xM H/L is a 64-mega bit Flash memory

organized as 8M bytes of 8 bits or 4M words of 16 bits

(for MX29LV640M H/L), or 4M words of 16bits (for

MX29LV641M H/L). MXIC's Flash memories offer the

most cost-effective and reliable read/write non-volatile

random access memory. The MX29LV64xM H/L is pack-

aged in 48-pinTSOP and 56-pinTSOP. It is designed to

be reprogrammed and erased in system or in standard

EPROM programmers.

The standard MX29LV64xM H/L offers access time as

fast as 90ns, allowing operation of high-speed micropro-

cessors without wait states. To eliminate bus conten-

tion, the MX29LV64xM H/L has separate chip enable

P/N:PM1093

REV. 1.1, AUG. 11, 2005

12 3 4 5 6 7...70

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与MX29LV320MTMI-90R相关器件

型号	品牌	获取价格	描述	数据表
MX29LV320MTTC-70Q	Macronix	获取价格	32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320MTTC-70R	Macronix	获取价格	32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320MTTC-90	Macronix	获取价格	32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320MTTC-90G	Macronix	获取价格	32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320MTTI-90	Macronix	获取价格	32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320MTTI-90G	Macronix	获取价格	32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320MTXBC-70Q	Macronix	获取价格	32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320MTXBC-70R	Macronix	获取价格	32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320MTXBC-90	Macronix	获取价格	32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320MTXBC-90G	Macronix	获取价格	32M-BIT [4M x 8/2M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY

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