HMD2M32M4E - 8Mbyte(2Mx32) EDO Mode
The HMD2M32M4E is a 2M x 32bit dynamic RAM high-density memory module.
The module consists of four CMOS 1M x 16bit DRAMs in 42-pin SOJ packages mounted on a 72 -pin, double-sided, FR-4-printed circuit board.
A 0.1 or 0.22uF decoupling capacitor is mounted on the printed circuit board for each DRAM c
HMD2M32M4E Features
* www.DataSheet4U.com PIN PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 tRC 90ns 110ns 130ns 19 20 21 22 23 24 60ns NC NC NC NC SYMBOL Vss DQ0 DQ16 DQ1 DQ17 DQ2 DQ18 DQ3 DQ19 Vcc NC A0 A1 A2 A3 A4 A5 A6 A10 DQ4 DQ20 DQ5 DQ21 DQ6 70ns NC NC Vss NC ASSIGNMENT PIN 25 26 27 28 29 30 31 32 33 34 35 36
