MX29F400CTTI-70G Macronix International Co., MX29F400CTTI-70G Datasheet

MX29F400CTTI-70G

Manufacturer Part Number

MX29F400CTTI-70G

Description

Manufacturer

Macronix International Co.

Datasheets

1.MX29F400CTTI-70G.pdf (47 pages)

2.MX29F400CBMI-55.pdf (42 pages)

3.MX29F400CTTI-70G.pdf (42 pages)

Specifications of MX29F400CTTI-70G

Case

TSOP48

Date_code

09+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

MX29F400CTTI-70G

Manufacturer:

MXIC

Quantity:

20 000

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FEATURES

• 524,288 x 8/262,144 x 16 switchable

• Single power supply operation

• Fast access time: 55/70/90ns

• Compatible with MX29F400T/B device

• Low power consumption

• Command register architecture

• Auto Erase (chip & sector) and Auto Program

• Erase suspend/Erase Resume

• Status Reply

GENERAL DESCRIPTION

The MX29F400C T/B is a 4-mega bit Flash memory or-

ganized as 512K bytes of 8 bits or 256K words of 16 bits.

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

reliable read/write non-volatile random access memory.

The MX29F400C T/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.

The standard MX29F400C T/B offers access time as

fast as 55ns, allowing operation of high-speed micropro-

cessors without wait states. To eliminate bus conten-

tion, the MX29F400C T/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

MX29F400C T/B uses a command register to manage

this functionality. The command register allows for 100%

TTL level control inputs and fixed power supply levels

P/N:PM1200

- 5.0V only operation for read, erase and program

operation

- 40mA maximum active current(5MHz)

- 1uA typical standby current

- Byte/word Programming (9us/11us typical)

- Sector Erase (Sector structure 16K-Bytex1, 8K-

Bytex2, 32K-Bytex1, and 64K-Byte x7)

- Automatically erase any combination of sectors with

Erase Suspend capability.

- Automatically program and verify data at specified

address

- Suspends an erase operation to read data from, or

program data to, another sector that is not being

erased, then resumes the erase

- Data# Polling & Toggle bit for detection of program

and erase cycle completion

4M-BIT [512Kx8/256Kx16] CMOS SINGLE VOLTAGE

5V ONLY BOOT SECTOR FLASH MEMORY

• Ready/Busy pin (RY/BY#)

• Sector protect/chip unprotect for 5V only system

• Sector protection

• 100,000 minimum erase/program cycles

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

• Boot Code Sector Architecture

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

• Package type:

• Compatibility with JEDEC standard

• 20 years data retention

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 MX29F400C T/B uses a 5.0V 10% VCC sup-

ply to perform the High Reliability Erase and auto Pro-

gram/Erase algorithms.

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.

- Provides a hardware method of detecting program or

erase cycle completion

- Hardware method to disable any combination of

sectors from program or erase operations

- Temporary sector unprotect allows code changes in

previously locked sectors

- T = Top Boot Sector

- B = Bottom Boot Sector

- 44-pin SOP

- 48-pin TSOP

- All Pb-free devices are RoHS Compliant

- Pinout and software compatible with single-power

supply Flash

MX29F400C T/B

REV. 1.0, DEC. 20, 2005

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