25U6435F Datasheet PDF – 64M-Bit Flash Memory – MXIC

Part Number: 25U6435F, MX25U6435F

Function: 1.8V 64M-BIT [x 1/x 2/x 4] CMOS MXSMIO (SERIAL MULTI I/O) FLASH MEMORY

Package: 8-SOP, 8-WSON Type

Manufacturer: Macronix International ( http://www.macronix.com )

Image:

25U6435F image

Description

The 25U6435F is 64Mb bits serial Flash memory, which is configured as 8,388,608 x 8 internally. When it is in two or four I/O mode, the structure becomes 33,554,432 bits x 2 or 16,777,216 bits x 4. MX25U6435F feature a serial peripheral interface and software protocol allowing operation on a simple 3-wire bus while it is in single I/O mode. The three bus signals are a clock input (SCLK), a serial data input (SI), and a serial data output (SO). Serialaccess to the device is enabled by CS# input.

Pinout:

25U6435F datasheet pinout

Features

  1. Serial Peripheral Interface compatible — Mode 0 and Mode 3
  2. 67,108,864 x 1 bit structure or 33,554,432 x 2 bits (two I/O mode) structure or 16,777,216 x 4 its(four I/O mode) structure
  3. Equal Sectors with 4K byte each, or Equal Blocks with 32K byte each or Equal Blocks with 64K byte each
    – Any Block can be erased individually
  4. Single Power Supply Operation
    – 1.65 to 2.0 volt for read, erase, and program operations
  5. Latch-up protected to 100mAfrom -1V to Vcc +1V
  6. Low Vcc write inhibit is from 1.0V to 1.4V

Other data sheets are available within the file: MX25U6435FM2I-10G, MX25U6435FZNI-10G

25U6435F Datasheet


 

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M27C4002 Datasheet PDF – 4 Mbit (256Kb x16), EPROM

Part Number: M27C4002

Function: 4 MBIT (256KB X16) UV EPROM AND OTP ROM

Package: DIP 40, PLCC 44, TSOP 40 Pin type

Manufacturer: STMicroelectronics

Pinouts:

M27C4002 datasheet

 

Description

The M27C4002 is a 4 Mbit EPROM offered in the two ranges UV (ultra violet erase) and
OTP (one time programmable). It is ideally suited for microprocessor systems requiring
large programs and is organized as 262,144 words of 16 bits.
The FDIP40W (window ceramic frit-seal package) has transparent lids which allow the user
to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be
written to the device by following the programming procedure.

 

Feature summary :

1. 5V ± 10% Supply voltage for Read operations

2. Access time : 45ns

3. Low Power consumption
(1) Active Current 70mA at 10MHz
(2) Standby current 100µa

4. Programming Voltage: 12.75V ± 0.25V

5. Programming Time: 100µs/word

6. Electronic Signature
(1) Manufacturer Code: 20h
(2) Device Code: 44h

7. ECOPACK packages available

 

M27C4002 Datasheet PDF Download


M27C4002 pdf

Other data sheets are available within the file:

M27C400210XC1TR, 27C4002, M27C400245XC1TR, M27C400260XC1TR