MR0A16AVYS35 EverSpin Technologies Inc, MR0A16AVYS35 Datasheet - Page 4

• Manufacturer Part Number: MR0A16AVYS35
• Description: IC MRAM 1MBIT 35NS 44TSOP
• Manufacturer: EverSpin Technologies Inc

Specifications of MR0A16AVYS35

• Memory Size: 1M (64K x 16)
• Format - Memory: RAM
• Memory Type: MRAM (Magnetoresistive RAM)
• Speed: 35ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 44-TSOP II
• Memory Configuration: 64K X 16
• Access Time: 35ns
• Supply Voltage Range: 3V To 3.6V
• Memory Case Style: TSOP
• No. Of Pins: 44
• Operating Temperature Range: -40°C To +105°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 819-1006; MR0A16AVYS35

EverSpin Technologies
Data Sheet: Advance Information
Power Up and Power Down Sequencing
MRAM is protected from write operations whenever V
exceeds V
This time allows memory power supplies to stabilize. The /E and /W control signals should
track V
startup time. In most systems, this means that these signals should be pulled up with a
resistor so that signal remains high if the driving signal is Hi-Z during power up. Any logic
that drives /E and /W should hold the signals high with a power-on reset signal for longer
than the startup time. During power loss or brownout where V
protected and a startup time must be observed when power returns above V
DD
on power up to V
DDmin
, there is a startup time of 2 ms before read or write operations can start.
DD
-0.2v or V
IH
(whichever is lower) and remain high for the
4
DD
is less than V
DD
Document Number: MR0A16A
goes below V
WI
. As soon as V
DDmin
Rev. 3, 9/2008
WI
, writes are
.
DD