Datasheet > MX29F800BMI-70

MX29F800BMI-70

更新时间： 2024-11-04 21:16:39

品牌	Logo	应用领域
旺宏电子 - Macronix		光电二极管内存集成电路
页数	文件大小	规格书
42页	699K
描述
Flash, 512KX16, 70ns, PDSO44

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中文翻译

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数据手册

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MX29F800BMI-70 数据手册

PRELIMINARY

MX29F800T/B

8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY

FEATURES

• 1,048,576 x 8/524,288 x 16 switchable

• Single power supply operation

eraseoperationcompletion.

• Ready/Busy pin (RY/BY)

- 5.0V only operation for read, erase and program

operation

- Provides a hardware method of detecting program

oreraseoperationcompletion.

• Fast access time: 70/90/120ns

• Sectorprotection

• Low power consumption

- Sector protect/chip unprotect for 5V/12V system.

- Hardware method to disable any combination of

sectors from program or erase operations

-Temporarysectorunprotectallowscodechangesin

previously locked sectors.

- 50mA maximum active current

- 0.2uA typical standby current

• Command register architecture

- Byte/word Programming (7us/12us typical)

- Sector Erase (Sector structure 16K-Bytex1,

8K-Bytex2, 32K-Bytex1, and 64K-Byte x15)

• Auto Erase (chip & sector) and Auto Program

-Automaticallyeraseanycombinationofsectorswith

Erase Suspend capability.

• 100,000minimumerase/programcycles

• Latch-up protected to 100mA from -1V to VCC+1V

• Boot Code Sector Architecture

- T = Top Boot Sector

- B = Bottom Boot Sector

- Automatically program and verify data at specified

address

• Low VCC write inhibit is equal to or less than 3.2V

• Package type:

• Erase suspend/Erase Resume

- 44-pin SOP

- Suspends sector erase operation to read data from,

or program data to, another sector that is not being

erased, then resumes the erase.

- 48-pin TSOP

• Compatibility with JEDEC standard

- Pinout and software compatible with single-power

supply Flash

• Status Reply

-Datapolling&Togglebitfordetectionofprogramand

GENERAL DESCRIPTION

The MX29F800T/B is a 8-mega bit Flash memory or-

ganized as 1M bytes of 8 bits or 512K words of 16 bits.

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

reliable read/write non-volatile random access memory.

The MX29F800T/B is packaged in 44-pin SOP, 48-pin

TSOP. It is designed to be reprogrammed and erased

in system or in standard EPROM programmers.

TTL level control inputs and fixed power supply levels

during erase and programming, while maintaining maxi-

mum EPROM compatibility.

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 programming

mechanisms. In addition, the combination of advanced

tunnel oxide processing and low internal electric fields

for erase and program operations produces reliable cy-

cling. The MX29F800T/B uses a 5.0V±10% VCC sup-

ply to perform the High Reliability Erase and auto Pro-

gram/Erase algorithms.

The standard MX29F800T/B offers access time as fast

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

sors without wait states. To eliminate bus contention,

the MX29F800T/B has separate chip enable (CE) and

output enable (OE) controls.

MXIC's Flash memories augment EPROM functionality

with in-circuit electrical erasure and programming. The

MX29F800T/B uses a command register to manage this

functionality. The command register allows for 100%

The highest degree of latch-up protection is achieved

with MXIC's proprietary non-epi process. Latch-up pro-

tection is proved for stresses up to 100 milliamps on

address and data pin from -1V to VCC + 1V.

P/N:PM0578

REV. 1.9, JUN. 06, 2002

12 3 4 5 6 7...42

中文翻译

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与MX29F800BMI-70相关器件

型号	品牌	获取价格	描述	数据表
MX29F800BMI-90	Macronix	获取价格	Flash, 512KX16, 90ns, PDSO44, 0.500 INCH, PLASTIC, MO-175, SOP-44
MX29F800BTA-12	Macronix	获取价格	8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY
MX29F800BTA-90	Macronix	获取价格	8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY
MX29F800BTC-12	Macronix	获取价格	8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY
MX29F800BTC-70	Macronix	获取价格	8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY
MX29F800BTC-70G	Macronix	获取价格	Flash, 512KX16, 70ns, PDSO48, 12 X 20 MM, MO-142, TSOP1-48
MX29F800BTC-90	Macronix	获取价格	8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY
MX29F800BTC-90G	Macronix	获取价格	Flash, 512KX16, 90ns, PDSO48, 12 X 20 MM, MO-142, TSOP1-48
MX29F800C	Macronix	获取价格	8M-BIT [1024K x 8 / 512K x 16] SINGLE VOLTAGE 5V ONLY FLASH MEMORY
MX29F800CBMI70G	Macronix	获取价格	8M-BIT [1024K x 8 / 512K x 16] SINGLE VOLTAGE 5V ONLY FLASH MEMORY

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