Description
The HMD8M36M6 is a 8M x 36bit dynamic RAM high density memory module.
The module consists of four CMOS 4M x 16 bit DRAMs in 50-pin TSOP packages and two CMOS 4M x 4bit Quad CAS DRAM in 28pin SOJ package mounted on a 72-pin, double-sided, FR-4-printed circuit board.
Features
- w Part Identification HMD8M36M6----4K Cycles/64ms Ref. Solder HMD8M36M6G- 4K Cycles/64ms Ref. Gold w Access times : 50, 60ns w High-density 32MByte design w Single +5V ± 0.5V power supply w JEDEC Standard pinout w Fast Page mode operation w TTL compatible inputs and outputs w FR4-PCB design PIN 1 2 3 4 5 6 7 8 SYMBOL Vss DQ0 DQ18 DQ1 DQ19 DQ2 DQ20 DQ3 DQ21 Vcc NC A0 A1 A2 A3 A4 A5 A6 A10 DQ4 DQ22 DQ5 DQ23 DQ6 PIN 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 SYMBOL DQ24.