M48Z30Y
DESCRIPTION
The M48Z30/30Y 32K x 8 ZEROPOWER® RAM is a non-volatile 262,144 bit Static RAM organized as 32,768 words by 8 bits. The device bines an internal lithium battery and a full CMOS SRAM in a plastic 28 pin DIP Module. The ZEROPOWER
Table 1. Signal Names
A0
- A14
Address Inputs
DQ0
- DQ7
Data Inputs / Outputs
Chip Enable
Output Enable
Write Enable
Supply Voltage
Ground
July 1994
1/12
M48Z30, M48Z30Y
Table 2. Absolute Maximum Ratings
Symbol
Parameter
Value
Unit
Ambient Operating Temperature
0 to 70
°C
TSTG
Storage Temperature (VCC Off)
- 40 to 70
°C
TBIAS
Temperature Under Bias
- 10 to...
