mr2a08am Everspin Technologies, Inc, mr2a08am Datasheet

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mr2a08am

Manufacturer Part Number
mr2a08am
Description
512k X 8 Mram Memory
Manufacturer
Everspin Technologies, Inc
Datasheet

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Part Number:
mr2a08amA35
Manufacturer:
Everspin Technologies Inc
Quantity:
10 000
Part Number:
mr2a08amA35R
Manufacturer:
Everspin Technologies Inc
Quantity:
10 000
Everspin Technologies © 2011
FEATURES
BENEFITS
CONTENTS
INTRODUCTION
The MR2A08AM is a 4,194,304-bit magnetoresistive random access memory (MRAM) device organized as
524,288 words of 8 bits. The MR2A08AM offers SRAM compatible 35ns read/write timing with unlimited
endurance. Data is always non-volatile for greater than 20-years. Data is automatically protected on power
loss by low-voltage inhibit circuitry to prevent writes with voltage out of specification. The MR2A08AM
is the ideal memory solution for applications that must permanently store and retrieve critical data and
programs quickly.
The MR2A08AM is available in a small footprint 400-mil, 44-lead plastic small-outline TSOP type-II package
which is compatible with similar low-power SRAM products and other non-volatile RAM products.
The MR2A08AM provides highly reliable data storage over a wide range of temperatures. The product is
offered in AEC-Q100 grade 1 automotive temperature (-40 to +125 °C) range options.
• + 3.3 Volt power supply
• Fast 35ns read/write cycle
• SRAM compatible timing
• Unlimited read & write endurance
• Data always non-volatile for >20-years at temperature
• RoHS-compliant TSOPII package
• AEC-Q100 Grade 1 Automotive Temperature (-40 to +125 °C)
• One memory replaces FLASH, SRAM, EEPROM and BBSRAM in
• Improves reliability by replacing battery-backed SRAM
• Automatic data protection on power loss
1. DEVICE PIN ASSIGNMENT......................................................................... 2
2. ELECTRICAL SPECIFICATIONS................................................................. 4
3. TIMING SPECIFICATIONS.......................................................................... 7
4. ORDERING INFORMATION....................................................................... 11
5. MECHANICAL DRAWING.......................................................................... 12
6. REVISION HISTORY...................................................................................... 13
How to Reach Us.......................................................................................... 13
system for simpler, more efficient designs
1
Document Number: MR2A08AM Rev. 0, 2/2011
MR2A08AM
512K x 8 MRAM Memory
RoHS

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