AS8F1M32QT-150/XT datasheet, PDF

Datasheet> All Categories > AS8F1M32QT-150/XT

Preview

AS8F1M32QT-150/XT: Description1M x 32 FLASH FLASH MEMORY MODULE; File Size271KB，10 Pages; ManufacturerAUSTIN; Websitehttp://www.austinsemiconductor.com/

Download Datasheet Compare View All

AS8F1M32QT-150/XT Overview

1M x 32 FLASH FLASH MEMORY MODULE

Preview

Download Datasheet

View All

AUSTIN SEMICONDUCTOR, INC.

Austin Semiconductor, Inc.

1M x 32 FLASH

FLASH MEMORY MODULE

AVAILABLE AS MILITARY

SPECIFICATIONS

• Military Processing (MIL-PRF-38534, para 1.2)

•

Temperature Range -55

C to 125

AS8F1M32

FLASH

FIGURE 1: PIN ASSIGNMENT

(Top View)

68 Lead CQFP

RESET\

CS3\

GND

CS4\

WE1\

A10

VCC

I/O0

I/O1

I/02

I/O3

I/O4

I/O5

I/O6

I/O7

GND

I/O8

I/O9

I/O10

I/O11

I/012

I/O13

I/O14

I/O15

I/O16

I/O17

I/O18

I/O19

I/O20

I/O21

I/O22

I/O23

GND

I/O24

I/O25

I/O26

I/O27

I/O28

I/O29

I/O30

I/O31

FEATURES

• Fast access times of 90ns, 120ns, and 150ns

• 5.0V ±10%, single power supply operation

• Low power consumption typical: 4µA typical CMOS stand-by

* ICC(active) <120mA for READ/WRITE

• 20 year DATA RETENTION at 125

• 1,000,000 program/erase cycles

• 16 equal sectors of 64 Kbytes each

• Any combination of sectors can be erased

• Group sector protection

• Supports FULL chip erase

• Compatible with JEDEC standards

• Embedded erase and program algorithms

• Data\ polling and toggle bits for detection of program or erase

cycle completion.

• Erase suspend/resume

• Hardware reset pin (RESET\)

• Built in decoupling caps and multiple ground pins for low

noise operation

• Separate power and ground planes to improve noise immunity

VCC

A11

A12

A13

A14

A15

A16

CS1\

OE\

CS2\

GENERAL DESCRIPTION

The Austin Semiconductor, Inc. AS8F1M32 is a 32 Mbit, 5.0 volt-

only Flash memory. This device is designed to be programmed in-

system with the standard system 5.0 volt VCC supply. The AS8F1M32

offers an access time of 90ns, allowing high-speed microprocessors to

operate without wait states. To eliminate bus contention, the device has

separate chip enable (CE\), write enable (WE\) and output enable (OE\)

controls.

The device requires only a single 5.0 volt power supply for both

read and write functions. internally generated and regulated voltages

are provided for the program and erase operations.

The device is entirely command set compatible with the JEDEC

single-power-supply FLASH standard. Commands are written to the

command register using standard microprocessor write timings.

controls the erase and programming circuitry. Write cycles also

internally latch addresses and data needed for the programming and

erase operations. Reading data out of the device is similar to reading

from other FLASH or EPROM devices.

Device programming occurs by executing the program command

sequence. This initiates the Embedded Program algorithm - an internal

algorithm that automatically time the program pulse widths and verifies

proper cell margin.

Device erasure occurs by executing the erase command sequence.

This initiates the Embedded Erase algorithm - an internal algorithm that

automatically preprograms the array (if it is not already programmed)

before executing the erase operation. During erase, the device

automatically times the erase pulse widths and verifies proper cell

margin.

The host system can detect whether a program or erase operation is

complete by observing the DQ7 (DATA\ Polling) and DQ6 (toggle)

status bits. After a program or erase cycle has been completed, the

device is ready to read array data or accept another command.

(continued on page 2)

OPTION

• Timing

90ns

120ns

150ns

• Packages

Ceramic Quad Flat Pack (0.88" sq)

- MAX height .140"

- Stand-off Height .035" min

MARKING

-90

-120

-150

For more products and information

please visit our web site at

www.austinsemiconductor.com

AS8F1M32

Rev. 1.5 09/05

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.

A17

WE2\

WE3\

WE4\

A18

A19

AS8F1M32QT-150/XT Related Products

	AS8F1M32QT-150/XT	AS8F1M32	AS8F1M32QT-120/IT	AS8F1M32QT-120/XT	AS8F1M32QT-150/IT	AS8F1M32QT-150/Q	AS8F1M32QT-90/IT	AS8F1M32QT-90/Q	AS8F1M32QT-90/XT
Description	1M x 32 FLASH FLASH MEMORY MODULE	1M x 32 FLASH FLASH MEMORY MODULE	1M x 32 FLASH FLASH MEMORY MODULE	1M x 32 FLASH FLASH MEMORY MODULE	1M x 32 FLASH FLASH MEMORY MODULE	1M x 32 FLASH FLASH MEMORY MODULE	1M x 32 FLASH FLASH MEMORY MODULE	1M x 32 FLASH FLASH MEMORY MODULE	1M x 32 FLASH FLASH MEMORY MODULE

Recommended Resources

Power amplifier circuit using Sanken tube

Digital tube lighting circuit

Pulse signal generator circuit composed of LM359

MC9481 (electronic toy) remote control emission encoding circuit

FM transmitter circuit 01

Problem accessing remote sql server2000 through sql ce: I wrote a piece of code in C#: System.IO.File.Delete("mydb.sdf"); string connString = "Data source=mydb.sdf"; SqlCeEngine engine = new SqlCeEngine(connString); engine.CreateDatabase(); string rdaOleDb...; rogergui Embedded System

How can we make the power supply digital display more accurate?: [i=s] This post was last edited by Yizhucao on 2018-3-9 15:26 [/i] I have made many digital screen displays. Sampling is very important, but I see that the digital displays made by others always have ...; 一株草 Power technology

Arm-based rock-paper-scissors game: [size=12px][table=98%] [tr][td]Please design a rock-paper-scissors game for me based on arm. I really have no idea:Mad:[color=#333333][font=arial, 宋体, sans-serif,]Requirements: 1. Record the opponent ...; 三年等 ARM Technology

Regarding the DCO calibration question, can you please tell me?: #define DELTA488// Target DCO = DELTA*(4096) ~2MHzvoid Set_DCO (void)// Set DCO to selected frequency //------------------------------------------------------------------------------ {unsigned int Com...; zhangxi004 Microcontroller MCU

Looking for mobile phone development, location Beijing: There is an existing mobile phone development project, requiring an experienced mobile phone development team to participate. If interested, please send an email to: project911@163.com...; mary00532 Embedded System

Urgent help, about Launchpad G2231 program problem: Hello, can you please give me your contact information? I am a newbie and I have some problems with the program I wrote. I would like to ask you to help me. Is that ok?The following program is a progr...; 604042101 Microcontroller MCU

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components