M48Z35-70PC1 STMicroelectronics, M48Z35-70PC1 Datasheet - Page 20

• Manufacturer Part Number: M48Z35-70PC1
• Description: IC NVSRAM 256KBIT 70NS 28DIP
• Manufacturer: STMicroelectronics

Specifications of M48Z35-70PC1

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 256K (32K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.75 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-DIP Module (600 mil), 28-EDIP
• Data Bus Width: 8 bit
• Organization: 32 Kb x 8
• Interface Type: Parallel
• Access Time: 70 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.75 V
• Operating Current: 50 mA
• Maximum Operating Temperature: 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2879-5

Package mechanical data
Note:
20/24
Figure 14. SH – 4-pin SNAPHAT
Drawing is not to scale.
Table 14.
Symb
A1
A2
A3
eA
eB
A
B
D
E
L
SH – 4-pin SNAPHAT
Typ
eA
D
21.21
17.27
15.55
8.00
7.24
0.46
3.20
2.03
Doc ID 2608 Rev 9
mm
Min
®
®
housing for 120 mAh battery, package outline
housing for 120 mAh battery, pack. mech. data
A1
E
10.54
21.84
18.03
15.95
Max
8.51
8.00
0.38
0.56
3.61
2.29
A
B
Typ
eB
inches
0.315
0.285
0.018
0.835
0.680
0.612
0.126
0.080
Min
A3
L
M48Z35, M48Z35Y
A2
0.415
0.335
0.315
0.015
0.022
0.860
0.710
0.628
0.142
0.090
Max
SHZP-A