A2540PM-F datasheet(2/38 Pages) AMICC

2 / 38 page

A25L16P Series

16 Mbit, Low Voltage, Serial Flash Memory

Preliminary

With 85MHz SPI Bus Interface

PRELIMINARY

(April, 2007, Version 0.6)

AMIC Technology Corp.

FEATURES

16 Mbit of Flash Memory

Flexible Sector Architecture (4/4/8/16/32)KB/64x31 KB

Bulk Erase (16 Mbit) in 20s (typical)

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

Page Program (up to 256 Bytes) in 1.5ms (typical)

2.7 to 3.6V Single Supply Voltage

SPI Bus Compatible Serial Interface

85MHz Clock Rate (maximum)

Fast Read Dual Operation Instruction (3Bh/BBh)

Deep Power-down Mode 1µA (typical)

Top or Bottom Boot Block Configuration Available

Electronic Signature

- JEDEC Standard Two-Byte Signature (2015h, Bottom;

or 2025, Top)

- RES Instruction, One-Byte, Signature (14h)

Package Options

- 8-pin SOP (209mil), 16-pin SOP, or 8-pin QFN

- All Pb-free (Lead-free) products are ROHS complaint

GENERAL DESCRIPTION

The A25L16P is a 16 Mbit (2M 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 32 sectors, each containing 256

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

memory can be viewed as consisting of 8192 pages, or

2,097,152 bytes.

The whole memory can be erased using the Bulk Erase

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

instruction.

Pin Configurations

SO8 Connections

SO16 Connections

QFN8 Connections

HOLD

A25L16P

DIO

HOLD

A25L16P

DIO

Note:

DU = Do not Use

DIO

HOLD

A25L16P

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