M48Z58Y70MH1 STMicroelectronics, M48Z58Y70MH1 Datasheet - Page 6

• Manufacturer Part Number: M48Z58Y70MH1
• Manufacturer: STMicroelectronics
• Type: NVSRAMr

Specifications of M48Z58Y70MH1

• Word Size: 8b
• Organization: 8Kx8
• Density: 64Kb
• Interface Type: Parallel
• Access Time (max): 70ns
• Operating Supply Voltage (typ): 5V
• Package Type: SOH
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temp Range: 0C to 70C
• Pin Count: 28
• Mounting: Surface Mount
• Supply Current: 50mA
• Lead Free Status / RoHS Status: Compliant

Description
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Table 1.
Figure 2.
Figure 3.
DQ0-DQ7
Signal names
DIP connections
SOIC connections
A0-A12
V
V
NC
W
G
E
CC
SS
DQ0
DQ1
DQ2
V SS
A12
NC
A7
A6
A5
A4
A3
A2
A1
A0
Doc ID 2559 Rev 10
DQ0
DQ1
DQ2
V SS
A12
NC
A7
A6
A5
A4
A3
A2
A1
A0
Address inputs
Data inputs / outputs
Chip enable input
Output enable input
WRITE enable input
Supply voltage
Ground
Not connected internally
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
M48Z58Y
M48Z58Y
M48Z58
28
27
26
25
24
23
22
21
20
19
18
17
16
15
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V CC
W
NC
A8
A9
A11
G
A10
E
DQ7
DQ6
DQ5
DQ4
DQ3
V CC
W
NC
A8
A9
A11
G
A10
E
DQ7
DQ6
DQ5
DQ4
DQ3
M48Z58, M48Z58Y
AI01177B
AI01178B