MR0A08BYS35 EverSpin Technologies Inc, MR0A08BYS35 Datasheet - Page 3

• Manufacturer Part Number: MR0A08BYS35
• Description: IC MRAM 1MBIT 35NS 44TSOP
• Manufacturer: EverSpin Technologies Inc

Specifications of MR0A08BYS35

• Format - Memory: RAM
• Memory Type: MRAM (Magnetoresistive RAM)
• Memory Size: 1M (128K x 8)
• Speed: 35ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-TSOP II
• Word Size: 8b
• Organization: 128Kx8
• Density: 1Mb
• Interface Type: Parallel
• Access Time (max): 35ns
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Operating Temp Range: 0C to 70C
• Pin Count: 44
• Mounting: Surface Mount
• Supply Current: 65mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 819-1002

Everspin Technologies © 2009
DEVICE PIN ASSIGNMENT
1
2
Hi-Z = high impedance
H = high, L = low, X = don’t care
DQ0
DQ1
DQ3
DQ2
DC
DC
V
V
E
DC
NC
W
H
A
A
A
A
A
A
A
A
A
A
L
L
L
E
DD
SS
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44 Pin TSOP II
Figure 1.2 Pin Diagrams for Available Packages (Top View)
G
H
X
X
L
1
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
Table 1.2 Operating Modes
W
DC
NC
DC
NC
NC
A
A
G
DQ7
DQ6
V
V
DQ5
DQ4
DC
A
A
A
A
A
DC
DC
H
H
SS
DD
X
L
1
Output disabled
3
Not selected
Byte Write
Byte Read
Mode
Document Number: MR0A08B Rev. 2, 6/2009
DQ0
NC
NC
V
DQ3
NC
DC
V
1
DD
SS
DQ1
DQ2
NC
DC
NC
NC
A8
G
V
2
DD
48 Pin FBGA
I
SB1
A14
A12
NC
Current
A0
A3
A5
DC
A9
I
3
I
I
DDW
DDR
DDR
, I
SB2
A16
A15
A13
A10
A6
A4
A7
A1
4
MR0A08B
DQ5
NC
NC
A11
A2
DQ6
W
5
E
DQ[7:0]
DC
DC
DQ4
DQ7
NC
NC
V
V
6
DD
SS
Hi-Z
Hi-Z
D
D
A
B
C
D
E
F
G
H
Out
in
2