 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
M2S56D40AKT-75 Datasheet(PDF) 1 Page - Mitsubishi Electric Semiconductor |
|
||||||||||||||||||||||||||||||
M2S56D40AKT-75 Datasheet(HTML) 1 Page - Mitsubishi Electric Semiconductor |
|
|
1 / 37 page  1 MITSUBISHI ELECTRIC Jul. '01 Preliminary MITSUBISHI LSIs DDR SDRAM (Rev.1.0) M2S56D20/ 30/ 40AKT 256M Double Data Rate Synchronous DRAM PRELIMINARY Some of contents are subject to change without notice. DESCRIPTION M2S56D20AKT is a 4-bank x 16,777,216-word x 4-bit, M2S56D30AKT is a 4-bank x 8,388,608-word x 8-bit, M2S56D40AKT is a 4-bank x 4,194,304-word x 16-bit, double data rate synchronous DRAM, with SSTL_2 interface. All control and address signals are referenced to the rising edge of CLK. Input data is registered on both edges of data strobe, and output data and data strobe are referenced on both edges of CLK. The M2S56D20/30/40AKT achieves very high speed data rate up to 133MHz, and are suitable for main memory in computer systems. FEATURES - Vdd=Vddq=2.5V+0.2V - Double data rate architecture; two data transfers per clock cycle - Bidirectional, data strobe (DQS) is transmitted/received with data - Differential clock inputs (CLK and /CLK) - DLL aligns DQ and DQS transitions with CLK transitions edges of DQS - Commands entered on each positive CLK edge; - data and data mask referenced to both edges of DQS - 4 bank operation controlled by BA0, BA1 (Bank Address) - /CAS latency- 2.0/2.5 (programmable) - Burst length- 2/4/8 (programmable) - Burst type- sequential / interleave (programmable) - Auto precharge / All bank precharge controlled by A10 - 8192 refresh cycles /64ms (4 banks concurrent refresh) - Auto refresh and Self refresh - Row address A0-12 / Column address A0-9,11(x4)/ A0-9(x8)/ A0-8(x16) - SSTL_2 Interface - 400-mil, 66-pin Thin Small Outline Package (TSOP II) - JEDEC standard 125MHz 100MHz -10 CL=2.5 * CL=2 * 133MHz 133MHz 133MHz -75A 100MHz -75 Clock Rate Speed Grade Operating Frequencies * CL = CAS(Read) Latency |
Similar Part No. - M2S56D40AKT-75 |
|
Similar Description - M2S56D40AKT-75 |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
