MR2A16ACYS35 EverSpin Technologies Inc, MR2A16ACYS35 Datasheet - Page 4

• Manufacturer Part Number: MR2A16ACYS35
• Description: IC MRAM 4MBIT 35NS 44TSOP
• Manufacturer: EverSpin Technologies Inc

Specifications of MR2A16ACYS35

• Memory Size: 4M (256K 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 ~ 85°C
• Package / Case: 44-TSOP II
• Memory Configuration: 256K 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 +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 819-1011; MR2A16ACYS35

Everspin Technologies © 2009
2. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings
This device contains circuitry to protect the inputs against damage caused by high static voltages or
electric fields; however, it is advised that normal precautions be taken to avoid application of any
voltage greater than maximum rated voltages to these high-impedance (Hi-Z) circuits.
The device also contains protection against external magnetic fields. Precautions should be taken
to avoid application of any magnetic field more intense than the maximum field intensity specified
in the maximum ratings.
1
2
3
Permanent device damage may occur if absolute maximum ratings are exceeded. Functional opera-
All voltages are referenced to V
Power dissipation capability depends on package characteristics and use environment.
Parameter
Supply voltage
Voltage on an pin
Output current per pin
Package power dissipation
Temperature under bias
Storage Temperature
Lead temperature during solder (3 minute max)
Maximum magnetic field during write
Maximum magnetic field during read or standby
tion should be restricted to recommended operating conditions. Exposure to excessive voltages or
magnetic fields could affect device reliability.
MR2A16A (Commercial)
MR2A16AC (Industrial)
MR2A16AV (Extended)
MR2A16A (All Temperatures)
2
2
Table 2.1 Absolute Maximum Ratings
SS
.
4
Symbol
V
V
I
P
T
T
T
H
H
OUT
stg
BIAS
Lead
DD
IN
D
max_write
max_read
Document Number: MR2A16A Rev. 8, 7/2009
Value
-0.5 to 4.0
-0.5 to V
±20
0.600
-10 to 85
-45 to 95
-45 to 110
-55 to 150
260
2000
8000
1
DD
+ 0.5
MR2A16A
Unit
V
V
mA
W
°C
°C
°C
A/m
A/m