M48Z128-70PM1 STMicroelectronics, M48Z128-70PM1 Datasheet - Page 20

• 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

M48Z128, M48Z128Y, M48Z128V*
REVISION HISTORY
Table 18. Revision History
20/21
20-May-02
14-Sep-01
07-Nov-01
18-Nov-02
17-Sep-03
22-Feb-05
20-Jun-00
May 1999
13-Apr-00
19-Jul-00
Date
Version
1.0
2.0
2.1
2.2
3.0
3.1
3.2
3.3
3.4
4.0
First Issue
Document Layout changed; surface-Mount Chip Set solution added
t
M48Z128V added
Reformatted; added temperature information (Table 8, 9, 4, 5, 10, 11)
Remove chipset option from Ordering Information (Table 16)
Modify reflow time and temperature footnotes (Table 6)
Modifying SMT solution text (Figure 2, 5; Table 2)
Remove references to M68ZXXX (obsolete) parts (Figure 5; Table 2); update disclaimer
Reformatted; IR reflow, SO package updates (Table 6)
GLQX
changed (Table 4)
Revision Details