Datasheet > 存储 > 闪存> MX29LV320BXBC-70

MX29LV320BXBC-70

更新时间： 2024-11-24 22:12:15

品牌	Logo	应用领域
旺宏电子 - Macronix		存储
页数	文件大小	规格书
63页	947K
描述
32 BIT 4M X 8 / 2M X 16 ] SINGLE VOLTAGE 3V ONLY FLASH MEMORY

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MX29LV320BXBC-70 数据手册

MX29LV320T/B

32M-BIT[4Mx8/2Mx16]SINGLEVOLTAGE

3VONLYFLASHMEMORY

FEATURES

• Low Power Consumption

GENERAL FEATURES

- Low active read current: 10mA (typical) at 5MHz

- Low standby current: 200nA (typical)

• Minimum 100,000 erase/program cycle

• 10-year data retention

• 4,194,304 x 8 / 2,097,152 x 16 switchable

• Sector Structure

- 8K-Byte x 8 and 64K-Byte x 63

• Extra 64K-Byte sector for security

- Features factory locked and identifiable, and cus-

tomer lockable

SOFTWARE FEATURES

• Erase Suspend/ Erase Resume

- Suspends sector erase operation to read data from

or program data to another sector which is not being

erased

• Twenty-Four Sector Groups

- Provides sector group protect function to prevent pro-

gram or erase operation in the protected sector group

- Provides chip unprotect function to allow code chang-

ing

• Status Reply

- Data polling & Toggle bits provide detection of pro-

gram and erase operation completion

• Support Common Flash Interface (CFI)

- Provides temporary sector group unprotect function

for code changing in previously protected sector groups

• Single Power Supply Operation

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

tions

HARDWARE FEATURES

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

• Low Vcc write inhibit is equal to or less than 1.4V

• Compatible with JEDEC standard

- Pinout and software compatible to single power sup-

ply Flash

• Ready/Busy (RY/BY) Output

- 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

PERFORMANCE

• High Performance

• WP/ACC input pin

- Provides accelerated program capability

- Fast access time: 70/90/120ns

- Fast program time:7us/word typical utilizing acceler-

ate function

PACKAGE

• 48-PinTSOP

• 48-Ball CSP

- Fast erase time: 1.6s/sector, 112s/chip (typical)

GENERAL DESCRIPTION

The MX29LV320T/B is a 32-mega bit Flash memory or-

ganized as 4M bytes of 8 bits and 2M words of 16 bits.

MXIC's Flash memories offer the most cost-effective and

reliable read/write non-volatile random access memory.

The MX29LV320T/B is packaged in 48-pin TSOP and

48-ball CSP. It is designed to be reprogrammed and

erased in system or in standard EPROM programmers.

MXIC's Flash memories augment EPROM functionality

with in-circuit electrical erasure and programming. The

MX29LV320T/B uses a command register to manage

this functionality.

MXIC Flash technology reliably stores memory

contents even after 100,000 erase and program

cycles. The MXIC cell is designed to optimize the

erase and program mechanisms. In addition, the

combination of advanced tunnel oxide processing

and low internal electric fields for erase and

programming operations produces reliable cycling.

The standard MX29LV320T/B offers access time as fast

as 70ns, allowing operation of high-speed microproces-

sors without wait states. To eliminate bus contention,

the MX29LV320T/B has separate chip enable (CE) and

output enable (OE) controls.

P/N:PM0742

REV. 1.4, JUL. 04, 2003

12 3 4 5 6 7...63

中文翻译

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与MX29LV320BXBC-70相关器件

型号	品牌	获取价格	描述	数据表
MX29LV320BXBC-70G	Macronix	获取价格	32 BIT 4M X 8 / 2M X 16 ] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320BXBC-90	Macronix	获取价格	32 BIT 4M X 8 / 2M X 16 ] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320BXBC-90G	Macronix	获取价格	32 BIT 4M X 8 / 2M X 16 ] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320BXBI-12	Macronix	获取价格	32 BIT 4M X 8 / 2M X 16 ] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320BXBI-12G	Macronix	获取价格	32 BIT 4M X 8 / 2M X 16 ] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320BXBI-70	Macronix	获取价格	32 BIT 4M X 8 / 2M X 16 ] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320BXBI-70G	Macronix	获取价格	32 BIT 4M X 8 / 2M X 16 ] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320BXBI-70R	Macronix	获取价格	Flash, 2MX16, 70ns, PBGA48, 8 X 9 MM, 1.20 MM, HEIGHT, 0.80 MM PITCH, PLASTIC, MO-210, CSP
MX29LV320BXBI-90	Macronix	获取价格	32 BIT 4M X 8 / 2M X 16 ] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV320BXBI-90G	Macronix	获取价格	32 BIT 4M X 8 / 2M X 16 ] SINGLE VOLTAGE 3V ONLY FLASH MEMORY

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