 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
70P248L55BYGI Datasheet(PDF) 2 Page - Integrated Device Technology |
|
||||||||||||||||||||||||||||||
70P248L55BYGI Datasheet(HTML) 2 Page - Integrated Device Technology |
|
|
2 / 23 page  6.42 IDT70P258/248L Low Power 1.8V 8K/4K x 16 Dual-Port Static RAM Industrial Temperature Range 2 Description The IDT70P258/248 is a very low power 8K/4K x 16 Dual-Port StaticRAM.TheIDT70P258/248isdesignedtobeusedasastand-alone 128/64K-bitDual-PortSRAMorasacombinationMASTER/SLAVEDual- Port SRAM for 32-bit-or-more word systems. Using the IDT MASTER/ SLAVE Dual-Port SRAM approach in 32-bit or wider memory system applicationsresultsinfull-speed,error-freeoperationwithouttheneedfor additionaldiscretelogic. Thisdeviceprovidestwoindependentportswithseparatecontrol, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location in memory. An automatic power down feature controlled by CE permitstheon-chipcircuitryofeachporttoenter a very low standby power mode. Fabricated using IDT’s CMOS high-performance technology, these devices typically operate on only 27mW of power. The IDT70P258/248 is packaged in a 100 ball 0.5mm- pitch Ball Grid Array. The package is a 1mm thick and designed to fit in wireless handsetapplications. Pin Configurations(2,3,4) C10 D8 C8 A9 D9 C9 B9 D10 C7 B8 A8 A10 D7 B7 A7 B6 C6 D6 A5 B5 C5 D5 A4 B4 C4 D4 A3 B3 C3 D3 D2 C2 B2 A2 A1 B1 C1 D1 E1 E2 E3 E4 F1 F2 F3 F4 G1 G2 G3 G4 H1 H2 H3 H4 J1 J2 J3 J4 K1 K2 K3 K4 A6 B10 E5 E6 E7 E8 E9 E10 F5 F6 F8 F9 F10 G5 G6 G7 G8 G9 G10 H5 H6 H7 H8 H9 H10 J5 J6 J7 J8 J9 J10 K5 K6 K7 K8 K9 K10 F7 5675 drw 02b , 09/04/03 A5R A8R A11R UBR Vss Vss SEMR I/O15R I/O12R I/O10R Vss Vss A6R I/O7R I/O11R I/O14R A2R A1R A0R LBR Vss Vss SFEN Vss Vss VDD A3R A7R A9R CER R/ WR OER I/O9R I/O6R A4R VDD VDD A12R(1) A10R INTR I/O13R I/O5R BUSYR I/O2R ODR2 ODR4 I/O8R M/ S ODR3 INTL IRR1 I/O4R I/O1R ODR1 BUSYL A1L NC NC OEL I/O0R I/O3R I/O15L VDDQL ODR0 A2L A5L A12L(1) VDD I/O3L I/O11L I/O12L I/O14L I/O13L A0L A4L A9L LBL CEL I/O1L VDDQL I/O10L A3L A7L A10L IRR0 I/O4L I/O6L I/O8L I/O9L A6L A8L A11L UBL SEML R/WL I/O0L I/O2L I/O5L I/O7L Vss 70P258/248BY BY-100 100-Ball 0.5mm Pitch BGA Top View(5) NOTES: 1. A12X is a NC for IDT70P248. 2. All VDD pins must be connected to power supply. 3. All VSS pins must be connected to ground supply. 4. BY100-1 package body is approximately 6mm x 6mm x 1mm, ball pitch 0.5mm. 5. This package code is used to reference the package diagram. 6. This text does not indicate orientation of the actual part-marking. |
Similar Part No. - 70P248L55BYGI |
|
Similar Description - 70P248L55BYGI |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
