TM8TT64KPN Datasheet: SYNCHRONOUS DYNAMIC RAM MODULES





TM8TT64KPN SYNCHRONOUS DYNAMIC RAM MODULES Datasheet

Part Number TM8TT64KPN
Description SYNCHRONOUS DYNAMIC RAM MODULES
Manufacture etcTI
Total Page 16 Pages
PDF Download Download TM8TT64KPN Datasheet PDF

Features: TM4TT64KPN 4ā194ā304 BY 64ĆBIT TM8TT6 4KPN 8ā388ā608 BY 64ĆBIT SYNCHRONOUS DYNAMIC RAM MODULES SMMS699A − MARCH 1998 − REVISED AUGUST 1998 D Organi zation − TM4TT64KPN . . . 4 194 304 64-Bits − TM8TT64KPN . . . 8 388 60 8 × 64 Bits D Single 3.3-V Power Suppl y (±10% Tolerance) D Designed for 100- MHz 4-Clock Systems D JEDEC 168-Pin Dua l-In-Line Memory Module (DIMM) Without Buffer for Use With Socket D TM4TT64KPN — Uses Four 64M-Bit Synchronous Dyna mic RAMs (SDRAMs) (4M × 16-Bit) in Pla stic Thin Small-Outline Packages (TSOPs ) D TM8TT64KPN — Uses Eight 64M-Bit S DRAMs (4M × 16-Bit) in Plastic TSOPs D Byte-Read/Write Capability D Performan ce Ranges: D High-Speed, Low-Noise Low -Voltage TTL (LVTTL) Interface D Read L atencies 2 and 3 Supported D Support Bu rst-Interleave and Burst-Interrupt Oper ations D Burst Length Programmable to 1 , 2, 4, and 8 D Four Banks for On-Chip Interleaving (Gapless Access) D Ambient Temperature Range 0°C to 70°C D Gold-Plated Contacts D Pipeline Architecture D Serial.

Keywords: TM8TT64KPN, datasheet, pdf, etcTI, SYNCHRONOUS, DYNAMIC, RAM, MODULES, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

TM4TT64KPN 4ā194ā304 BY 64ĆBIT
TM8TT64KPN 8ā388ā608 BY 64ĆBIT
SYNCHRONOUS DYNAMIC RAM MODULES
SMMS699A − MARCH 1998 − REVISED AUGUST 1998
D Organization
− TM4TT64KPN . . . 4 194 304 × 64-Bits
− TM8TT64KPN . . . 8 388 608 × 64 Bits
D Single 3.3-V Power Supply
(±10% Tolerance)
D Designed for 100-MHz 4-Clock Systems
D JEDEC 168-Pin Dual-In-Line Memory
Module (DIMM) Without Buffer for Use With
Socket
D TM4TT64KPN — Uses Four 64M-Bit
Synchronous Dynamic RAMs (SDRAMs)
(4M × 16-Bit) in Plastic Thin Small-Outline
Packages (TSOPs)
D TM8TT64KPN — Uses Eight 64M-Bit
SDRAMs (4M × 16-Bit) in Plastic TSOPs
D Byte-Read/Write Capability
D Performance Ranges:
D High-Speed, Low-Noise Low-Voltage TTL
(LVTTL) Interface
D Read Latencies 2 and 3 Supported
D Support Burst-Interleave and
Burst-Interrupt Operations
D Burst Length Programmable to 1, 2, 4,
and 8
D Four Banks for On-Chip Interleaving
(Gapless Access)
D Ambient Temperature Range
0°C to 70°C
D Gold-Plated Contacts
D Pipeline Architecture
D Serial Presence-Detect (SPD) Using
EEPROM
’xTT64KPN-8
’xTT64KPN-8A
SYNCHRONOUS
CLOCK CYCLE
TIME
tCK3
tCK2
8 ns 10 ns
8 ns 15 ns
ACCESS TIME
CLOCK TO
OUTPUT
tAC3
tAC2
6 ns 6 ns
6 ns 7.5 ns
REFRESH
INTERVAL
tREF
64 ms
64 ms
description
The TM4TT64KPN is a 32M-byte, 168-pin dual-in-line memory module (DIMM). The DIMM is composed of four
TMS664164ADGE, 4 194 304 x 16-bit SDRAMs, each in a 400-mil, 54-pin plastic thin small-outline package
(TSOP) mounted on a substrate with decoupling capacitors. See the TMS664164A data sheet (literature
number SMOS695).
The TM8TT64KPN is a 64M-byte, 168-pin DIMM. The DIMM is composed of eight TMS664164ADGE,
4 194 304 x 16-bit SDRAMs, each in a 400-mil, 54-pin plastic TSOP mounted on a substrate with decoupling
capacitors. See the TMS664164A data sheet (literature number SMOS695).
operation
The TM4TT64KPN operates as four TMS664164ADGE devices that are connected as shown in the
TM4TT64KPN functional block diagram. The TM8TT64KPN operates as eight TMS664164ADGE devices
connected as shown in the TM8TT64KPN functional block diagram.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
Copyright 1998, Texas Instruments Incorporated
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
1

                    
                    






Index : 0  1  2  3   4  5  6  7   8  9  A  B   C  D  E  F   G  H  I  J   K  L  M  N   O  P  Q  R   S  T  U  V   W  X  Y  Z
@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)