MR4A08BYS35 Everspin Technologies, MR4A08BYS35 Datasheet - Page 2

• Manufacturer Part Number: MR4A08BYS35
• Description: NVRAM 16MB 3.3V 35ns 2Mx8 Parallel MRAM
• Manufacturer: Everspin Technologies

Specifications of MR4A08BYS35

• Rohs: yes
• Data Bus Width: 8 bit
• Memory Size: 16 Mbit
• Organization: 2 M x 8
• Interface Type: Parallel
• Access Time: 35 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V
• Operating Current: 100 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Package / Case: TSOP-44
• Mounting Style: SMD/SMT

Everspin Technologies
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1. DEVICE PIN ASSIGNMENT
21
W
G
E
Signal Name
A
E
W
G
DQ
V
V
DC
NC
DD
SS
ADDRESS
OUTPUT
ENABLE
ENABLE
ENABLE
BUFFER
BUFFER
BUFFER
BUFFER
WRITE
CHIP
Function
Address Input
Chip Enable
Write Enable
Output Enable
Data I/O
Power Supply
Ground
Do Not Connect
No Connection
© 2011
10
11
DECODER
ROW
Figure 1.1 Block Diagram
2M x 8 BIT
Table 1.1 Pin Functions
MEMORY
ARRAY
DECODER
COLUMN
OUTPUT ENABLE
WRITE ENABLE
2
8
8
DRIVERS
WRITE
SENSE
AMPS
FINAL
Document Number: MR4A08B Rev. 5, 9/2011
8
8
DRIVER
OUTPUT
WRITE
BUFFER
MR4A08B
8
8
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