Features: ·Part IdentificationHMD4M32M8G- -2,048 Cycles/32ms Ref . GoldHMD4M32M8AG- 4,096 Cycles/64ms Ref . Gold·Access times : 50, 60ns·High-density 16MByte design·Single + 5V ±0.5V power supply·JEDEC standard pinout·FP(Fast Page) mode operation·TTL compatible inputs and outputs·FR4-PCB designSpe...
HMD4M32M8G: Features: ·Part IdentificationHMD4M32M8G- -2,048 Cycles/32ms Ref . GoldHMD4M32M8AG- 4,096 Cycles/64ms Ref . Gold·Access times : 50, 60ns·High-density 16MByte design·Single + 5V ±0.5V power supply·JE...
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Features: Access times : 50, 60 ns w Timing High -density 64MByte design 50ns access -5Part ident...
Features: Part Identification HMD4M32M8EG-- 2048 Cycles/32ms Ref. Gold HMD4M32M8EAG-- 4096 Cycles/...
PARAMETER |
SYMBOL |
RATING |
Voltage on Any Pin Relative to Vss Voltage on Vcc Supply Relative to Vss Power Dissipation Storage Temperature Short Circuit Output Current |
VIN ,OUT Vcc PD TSTG IOS |
-1V to 7.0V -1V to 7.0V 8W -55 to 150 50mA |
`Permanent device damage may occur if " Absolute Maximum Ratings" are exceeded. Functional operation should be
restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
The HMD4M32M8G is a 4M x 32bit dynamic RAM high-density memory module. The module consists of eight CMOS 4M x 4bit DRAMs in 24-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 components. The module HMD4M32M8G is a single In-line Memory Module with edge connections and is intended for mounting in to 72-pin edge connector sockets. All module components may be powered from a single 5V DC power supply and all inputs and outputs are TTL-compatible.