Datasheet > M3004316

M3004316

更新时间： 2024-09-19 14:57:35

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
27页	685K
描述
Non-Volatile 4Mb MRAM, Parallel Interface, 35ns and 45ns

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M3004316 数据手册

Parallel MRAM

Memory x16

M3004316/M3008316

/M3016316/M3032316

Description

Features

M3xxx316 is a magneto-resistive random-access

memory (MRAM). It is offered in density ranging from

4Mbit to 32Mbit. MRAM technology is analogous to

Flash technology with SRAM compatible 35ns/35ns

and 45ns/45ns read/write timings (Persistent SRAM,

P-SRAM). Data is always non-volatile. This makes

MRAM a very reliable and fast non-volatile memory

solution.

•

Interface

. Parallel Asynchronous x16

Technology

. 40nm pMTJ STT-MRAM

Data Retention (see Table 16. Endurance

and Data Retention Density)

. 4Mb, 8Mb, 16Mb, 32Mb

Operating Voltage Range

. VCC: 2.70V – 3.60V

Operating Temperature Range

. Industrial: -40°C to 85°C

. Industrial Plus: -40°C to 105°C

RoHS Compliant & REACH Compliant

Packages

•

MRAM is a true random-access memory; allowing both

reads and writes to occur randomly in memory. MRAM

is ideal for applications that must store and retrieve

data without incurring large latency penalties. It offers

low latency, low power, virtually unlimited endurance

and data retention, high performance and scalable

memory technology.

•

. 44-pin TSOP (10mm x 18mm)

. 54-pin TSOP (10mm x 22mm)

. 48-ball FBGA (10mm x 10mm)

Memory Array Organization

. 4Mbit

M3xxx316 is offered with industrial (-40°C to 85°C)

and industrial plus (-40°C to 105°C) operating

temperature ranges.

•

. 262,144 x 16

. 8Mbit

Typical Applications

. 524,288 x 16

. 16Mbit

•

Ideal for applications that must store and retrieve

data without incurring large latency penalties

. 1,048,576 x 16

. 32Mbit

•

Factory Automation

Multifunction Printers

Industrial Control And Monitoring

Medical Diagnostics

. 2,097,152 x 16

Data Switches And Routers

Smart Meter

Block Diagram

Address

Control

ADDR[20:0]

Column

Decoder

I/O

Control

DQ[15:0]

MRAM

Array

Command

Control

UB#

LB#

SenseAmps

June 27, 2023

Page 1

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