A25L16PMF-50 Ver la hoja de datos (PDF) - AMIC Technology

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A25L16PMF-50

8 Mbit, Low Voltage, Serial Flash Memory With 50 MHz SPI Bus Interface

AMIC Technology 

A25L80P

Preliminary

8 Mbit, Low Voltage, Serial Flash Memory

With 50 MHz SPI Bus Interface

FEATURES

8 Mbit of Flash Memory

Flexible Sector Architecture (4/4/8/16/32)KB/64x15 KB

Bulk Erase (8 Mbit) in 10s (typical)

Sector Erase (512 Kbit) in 1s (typical)

Page Program (up to 256 Bytes) in 3ms (typical)

2.7 to 3.6V Single Supply Voltage

SPI Bus Compatible Serial Interface

50MHz Clock Rate (maximum)

Deep Power-down Mode 1µA (typical)

Electronic Signature

- JEDEC Standard (13h)

Pin Configurations

SO8 Connections

GENERAL DESCRIPTION

The A25L80P is an 8 Mbit (1M x 8) Serial Flash Memory, with

advanced write protection mechanisms, accessed by a high

speed SPI-compatible bus.

The memory can be programmed 1 to 256 bytes at a time,

using the Page Program instruction.

The memory is organized as 16 sectors, each containing 256

pages. Each page is 256 bytes wide. Thus, the whole memory

can be viewed as consisting of 4096 pages, or 1,048,576

bytes.

The whole memory can be erased using the Bulk Erase

instruction, or a sector at a time, using the Sector Erase

instruction.

SO16 Connections

A25L80P

S1

Q2

W3

VSS 4

8 VCC

7 HOLD

6C

5D

A25L80P

HOLD 1 16 C

VCC 2 15 D

DU 3 14 DU

DU 4 13 DU

DU 5 12 DU

DU 6 11 DU

S 7 10 VSS

Q8 9 W

Note:

DU = Do not Use

PRELIMINARY (May 2005, Version 0.0)

1

AMIC Technology Corp.

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