Electronic Components Datasheet Search |
|
TM4EP64CPN-50 Datasheet(PDF) 1 Page - Texas Instruments |
|
TM4EP64CPN-50 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 22 page TM4EP64BJN, TM4EP64BPN, TM4EP64CJN, TM4EP64CPN 4194304 BY 64-BIT TM4EP72BJN, TM4EP72BPN, TM4EP72CJN, TM4EP72CPN 4194304 BY 72-BIT EXTENDED-DATA-OUT DYNAMIC RAM MODULES SMMS682A – AUGUST 1997– REVISED MARCH 1998 1 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251–1443 D Organization – TM4EP64xxN-xx ...4 194 304 × 64 Bits – TM4EP72xxN-xx ...4 194 304 × 72 Bits D Single 3.3-V Power Supply ( ±10% Tolerance) D JEDEC 168-Pin Dual-In-Line Memory Module (DIMM) Without Buffer for Use With Socket D TM4EP64xxN-xx — Utilizes Sixteen 16M-Bit High-Speed (4M ×4-Bit) Dynamic RAMs D TM4EP72xxN-xx — Utilizes Eighteen 16M-Bit High-Speed (4M ×4-Bit) Dynamic RAMs D High-Speed, Low-Noise LVTTL Interface D High-Reliability Plastic 24/26-Lead 300-Mil-Wide Surface-Mount Small-Outline J-Lead (SOJ) Package (DJ Suffix) and 24/26-Lead 300-Mil-Wide Surface-Mount Thin Small-Outline Package (TSOP) (DGA Suffix) D Long Refresh Periods: – TM4EPxxCxN: 64 ms (4 096 Cycles) – TM4EPxxBxN: 32 ms (2 048 Cycles) D 3-State Output D Extended-Data-Out (EDO) Operation With CAS-Before-RAS (CBR), RAS-Only, and Hidden Refresh D Serial Presence-Detect (SPD) Using EEPROM D Ambient Temperature Range 0 °C to 70°C D Gold-Plated Contacts D Performance Ranges ACCESS ACCESS ACCESS EDO TIME TIME TIME CYCLE tRAC tCAC tAA tHPC (MAX) (MAX) (MAX) (MIN) ’4EPxxxxN-50 50 ns 13 ns 25 ns 20 ns ’4EPxxxxN-60 60 ns 15 ns 30 ns 25 ns ’4EPxxxxN-70 70 ns 18 ns 35 ns 30 ns description The TM4EP64xxN is a 32M-byte, 168-pin, dual-in-line memory module (DIMM). The DIMM is composed of sixteen TMS42x409A, 4 194 304 × 4-bit EDO dynamic random-access memories (DRAMs), each in a 300-mil, 26-pin plastic thin small-outline package (TSOP) (DGA suffix) mounted on a substrate with decoupling capacitors. See the TMS42x409A data sheet (literature number SMKS893). The TM4EP64xJN is available with an SOJ package (DJ suffix). The TM4EP72xxN is a 32M-byte, 168-pin DIMM. The DIMM is composed of eighteen TMS42x409A, 4 194 304 × 4-bit EDO DRAMs, each in a 300-mil, 26-pin plastic TSOP (DGA suffix) mounted on a substrate with decoupling capacitors. See the TMS42x409A data sheet (literature number SMKS893). The TM4EP72xJN is available with an SOJ packaage (DJ suffix). operation The TM4EP64xxN operates as 16 TMS42x409As that are connected as shown in the TM4EP64xxN functional block diagram. The TM4EP72xxN operates as 18 TMS42x409As that are connected as shown in the TM4EP72xxN 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. Copyright © 1998, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Similar Part No. - TM4EP64CPN-50 |
|
Similar Description - TM4EP64CPN-50 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |