M48Z35Y-70MH1E STMicroelectronics, M48Z35Y-70MH1E Datasheet - Page 19

• Manufacturer Part Number: M48Z35Y-70MH1E
• Description: IC NVSRAM 256KBIT 70NS 28SOIC
• Manufacturer: STMicroelectronics

Specifications of M48Z35Y-70MH1E

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 256K (32K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC, 28-SOH (8.48mm Width)
• 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): 4.5 V
• Operating Current: 50 mA
• Maximum Operating Temperature: 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Memory Configuration: 32K X 8
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 28
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2883-5; M48Z35Y-70MH1

REVISION HISTORY
Table 17. Revision History
August 1999
10-May-01
29-May-02
03-Mar-04
20-Aug-04
09-Jun-05
21-Apr-00
02-Apr-03
Date
Rev. #
1.0
1.1
2.0
2.1
3.0
4.0
5.0
6
First Issue
SH and SH28 packages for 2-pin and 2-socket removed
Reformatted; added temperature information (Table 9, 10, 3, 4, 5, 6)
Modified reflow time and temperature footnotes (Table 7)
v2.2 template applied; test condition updated (Table 6)
Reformatted; updated with Lead-free information (Table 7, 15)
Reformatted; remove references to ‘crystal’ (Figure 2)
Removal of SNAPHAT, Industrial temperature sales types (Table 3, 4, 5, 6, 7, 8, 10,
15)
Revision Details
M48Z35, M48Z35Y
19/20