EEWORLDEEWORLDEEWORLD

Part Number

Search

MR4S16ACYS35

Description
SPECIALTY MEMORY CIRCUIT, PDSO44
Categorystorage   
File Size137KB,20 Pages
ManufacturerFREESCALE (NXP)
Download Datasheet Parametric View All

MR4S16ACYS35 Overview

SPECIALTY MEMORY CIRCUIT, PDSO44

MR4S16ACYS35 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals44
Maximum operating temperature70 Cel
Minimum operating temperature0.0 Cel
Maximum supply/operating voltage3.6 V
Minimum supply/operating voltage3 V
Rated supply voltage3.3 V
Processing package description0.400 INCH, ROHS COMPLIANT, PLASTIC, TSOP2-44
stateACTIVE
packaging shapeRectangle
Package SizeSMALL OUTLINE, THIN PROFILE
surface mountYes
Terminal formGULL WING
Terminal spacing0.8000 mm
Terminal locationpair
Packaging MaterialsPlastic/Epoxy
Temperature levelCOMMERCIAL
memory width16
organize256K × 16
storage density4.19E6 deg
operating modeASYNCHRONOUS
Number of digits262144 words
Number of digits256K
Memory IC typememory circuit
Freescale Semiconductor
Data Sheet: Advance Information
Document Number: MR0A16A
Rev. 0, 6/2007
64K x 16-Bit 3.3-V
Asynchronous
Magnetoresistive RAM
Introduction
The MR0A16A is a 1,048,576-bit magnetoresistive
random access memory (MRAM) device
organized as 65,536 words of 16 bits. The
MR0A16A is equipped with chip enable (E), write
enable (W), and output enable (G) pins, allowing
for significant system design flexibility without bus
contention. Because the MR0A16A has separate
byte-enable controls (LB and UB), individual bytes
can be written and read.
MRAM is a nonvolatile memory technology that
protects data in the event of power loss and does
not require periodic refreshing. The MR0A16A is
the ideal memory solution for applications that
must permanently store and retrieve critical data
quickly.
The MR0A16A is available in a 400-mil, 44-lead
plastic small-outline TSOP type-II package with an
industry-standard center power and ground SRAM
pinout.
The MR0A16A is available in Commercial (0˚C to
70˚C), Industrial (
-
40˚C to 85˚C) and Extended
(
-
40˚C to 105˚C) ambient temperature ranges.
Features
MR0A16A
44-TSOP
Case 924A-02
Single 3.3-V power supply
Commercial temperature range (0˚C to
70˚C), Industrial temperature range (
-
40˚C
to 85˚C) and Extended temperature range
(
-
40˚C to 105˚C)
Symmetrical high-speed read and write with
fast access time (35 ns)
Flexible data bus control — 8 bit or 16 bit
access
Equal address and chip-enable access
times
Automatic data protection with low-voltage
inhibit circuitry to prevent writes on power
loss
All inputs and outputs are
transistor-transistor logic (TTL) compatible
Fully static operation
Full nonvolatile operation with 20 years
minimum data retention
This document contains information on a new product under development. Freescale
reserves the right to change or discontinue this product without notice.
© Freescale Semiconductor, Inc., 2007. All rights reserved.
Daily earn points post
...
jgj Embedded System
Regarding the addressing method of the microcontroller, urgent!!!
Which of the seven addressing modes of microcontrollers does the addressing method with 11 or 16 bits as operand, such as ajmp addr11 or ljmp addr16, belong to? Please explain the reason in detail! Th...
5932liu Embedded System
Pspice 8.0 circuit design examples
...
wzt Microchip MCU
Fun c2000 dsp I2C test
Device address: 0x40>>1, for other information, please refer to digital tube display and [url=https://bbs.eeworld.com.cn/forum.php?mod=viewthread&tid=427777&highlight=i2c]https://bbs.eeworld.com.cn/fo...
minjiang Microcontroller MCU
Power Supply DC~AC Design.pdf
[i=s] This post was last edited by paulhyde on 2014-9-15 03:14 [/i] Power Supply DC~AC Design.pdf...
Rick37 Electronics Design Contest
Share two pictures
Palestinian photojournalist Nadia Abu Shaban shared a photo on Twitter. [color=#ff00][b]The girl in the picture uses the camera as a Weapon, when he saw the male photographer "aiming" at him, he immed...
白丁 Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1058  1676  375  437  1883  22  34  8  9  38 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号