TM16EN64HPU, TM16EN64LPU 16777216 BY 64-BIT TM16EN72HPU, TM16EN72LPU 16777216 BY 72-BIT EXTENDED-DATA-OUT DYNAMIC RAM MODULES

SMMS695A - AUGUST 1997 - REVISED NOVEMBER 1997

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features

Organization
- TM16EN64xPU-xx...16777216 × 64 Bits
- TM16EN72xPU-xx...16777216 × 72 Bits
Single 3.3-V Power Supply (±10% Tolerance)
JEDEC 168-Pin Dual-In-Line Memory Module (DIMM) Without Buffer for Use With Socket
TM16EN64HPUxx -- Utilizes Sixteen 64M-Bit High-Speed (16M×4-Bit) Dynamic RAMs
TM16EN72HPUxx -- Utilizes Eighteen 64M-Bit High-Speed (16M×4-Bit) Dynamic RAMs
High-Speed, Low-Noise LVTTL Interface
High-Reliability 32-Lead 300-Mil-Wide Surface-Mount Thin Small-Outline Package (TSOP) (DGC Suffix)
Long Refresh Periods:
- TM16ENxxHPU: 64 ms (4096 Cycles)
- TM16ENxxLPU: 64 ms (8192 Cycles)
3-State Output
Extended-Data-Out (EDO) Operation With CAS\-Before-RAS\ (CBR), RAS\-Only, and Hidden Refresh
Serial Presence-Detect (SPD) Using EEPROM
Ambient Temperature Range 0°C to 70°C
Gold-Plated Contacts
Performance Ranges ACCESS ACCESS ACCESS EDO TIME TIME TIME CYCLE t_RAC t_CAC t_AA t_HPC (MAX) (MAX) (MAX) (MIN)'16ENxxxPU-40 40 ns 11 ns 20 ns 16 ns'16ENxxxPU-50 50 ns 13 ns 25 ns 20 ns'16ENxxxPU-60 60 ns 15 ns 30 ns 25 ns

description

The TM16EN64HPU is a 128M-byte, 168-pin, dual-in-line memory module (DIMM). The DIMM is composed of sixteen TMS465409, 16777216 × 4-bit 4K-refresh EDO dynamic random-access memories (DRAMs), each in a 400-mil, 32-pin plastic thin small-outline package (TSOP) (DGC suffix) mounted on a substrate with decoupling capacitors. See the TMS465409 data sheet (literature number SMKS895).

The TM16EN64LPU is a 128M-byte, 168-pin DIMM. The DIMM is composed of eighteen TMS464409, 16777216 × 4-bit 8K-refresh EDO dynamic random-access memories (DRAMs), each in a 400-mil, 32-pin plastic TSOP (DGC suffix) mounted on a substrate with decoupling capacitors. See the TMS465409 data sheet (literature number SMKS895).

The TM16EN72HPU is a 128M-byte, 168-pin DIMM. The DIMM is composed of eighteen TMS465409, 16777216 × 4-bit 4K-refresh EDO dynamic random-access memories (DRAMs), each in a 400-mil, 32-pin plastic TSOP (DGC suffix) mounted on a substrate with decoupling capacitors. See the TMS465409 data sheet (literature number SMKS895).

The TM16EN72LPU is a 128M-byte, 168-pin DIMM. The DIMM is composed of eighteen TMS464409, 4194309 × 4-bit 8K-refresh EDO dynamic random-access memories (DRAMs), each in a 400-mil, 32-pin plastic TSOP (DGC suffix) mounted on a substrate with decoupling capacitors. See the TMS465409 data sheet (literature number SMKS895).

Title: 64/72-BIT EXTENDED-DATA-OUT DYNAMIC RAM MODULES
Product Family: DIMM
Device Functionality: 128M, UNBUFFERED, (18) 16MX4 8K-EDO (TSOP)

View the complete PDF datasheet: smms695a.pdf (347 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:TM16EN64HPU, TM16EN64LPU, TM16EN72HPU, TM16EN72LPU

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