M48Z128-70PM1 STMicroelectronics, M48Z128-70PM1 Datasheet - Page 17

• Manufacturer Part Number: M48Z128-70PM1
• Description: IC NVSRAM 1MBIT 70NS 32DIP
• Manufacturer: STMicroelectronics

Specifications of M48Z128-70PM1

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 1M (128K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.75 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-DIP (600 mil) Module
• Data Bus Width: 8 bit
• Organization: 128 Kb x 8
• Interface Type: Parallel
• Access Time: 70 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.75 V
• Operating Current: 105 mA
• Maximum Operating Temperature: 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Memory Configuration: 128K X 8
• Nvram Features: Internal Battery
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: DIP
• No. Of Pins: 32
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2873-5

Figure 15. SH – 4-pin SNAPHAT Housing for 48mAh Battery, Package Outline
Note: Drawing is not to scale.
Table 14. SH – 4-pin SNAPHAT Housing for 48mAh Battery, Package Mechanical Data
Symb
A1
A2
A3
eA
eB
A
B
D
E
L
Typ
eA
21.21
14.22
15.55
D
6.73
6.48
0.46
3.20
2.03
mm
Min
A1
21.84
14.99
15.95
Max
9.78
7.24
6.99
0.38
0.56
3.61
2.29
E
A
M48Z128, M48Z128Y, M48Z128V*
Typ
B
inches
0.265
0.255
0.018
0.835
0.560
0.612
0.126
0.080
eB
Min
SHZP-A
A3
L
0.385
0.285
0.275
0.015
0.022
0.860
0.590
0.628
0.142
0.090
Max
A2
17/21