поискавой системы для электроныых деталей |
|
UC62WV0256AC-55 датащи(PDF) 1 Page - List of Unclassifed Manufacturers |
|
UC62WV0256AC-55 датащи(HTML) 1 Page - List of Unclassifed Manufacturers |
1 / 10 page Low Power CMOS SRAM 32K X8 Bits UC62WV0256 -35/-55/-70 Features: • Vcc operation voltage : 2.0V ~ 5.6V • Low power consumption : 15mA (Max.) operating current 2uA (Typ.) CMOS standby current • High Speed Access time : 35ns (Max) at Vcc = 2.7V 55ns (Max) at Vcc = 2.7V 70ns (Max.) at Vcc= 2.0V • Automatic power down when chip is deselected • Three state outputs and TTL compatible • Data retention supply voltage as low as 1.2V • Easy expansion with CE\ and OE\ options Description The UC62WV0256 is a high performance, very low power CMOS Static Random Access Memory organized as 32,768 words by 8 bits and operates from a wide range of 2.7V to 5.6V supply voltage. Advanced CMOS technology and circuit techniques provide both high speed and low power features with a typical CMOS standby current of 1uA and maximum access time of 70ns in 2.0V operation. Easy memory expansion is provided enable (CE), and active LOW output enable (OE) and three-state output drivers. The UC62WV0256 has an automatic power down feature, reducing the power consumption significantly when chip is deselected. The UC62WV0256 is available in the JEDEC standard 28 pin 330mil Plastic SOP, 300mil Plastic SOJ, 600mil Plastic DIP and 8mmx13.4mm TSOP (normal type). PRODUCT FAMILY Power Consumption Speed (ns) STANDBY VCC=5.6V Operating(Max) Product Family Operating Temperature Vcc Range Vcc=2.7V Vcc=5.0V 35ns 55ns 70ns Package Type UC62WV0256BC SOP-28 UC62WV0256CC TSOP-28 UC62WV0256DC PDIP-28 UC62WV0256EC SOJ-28 UC62WV0256AC 0℃ ~ 70℃ 2.0V ~ 5.6V 35/55/70 4uA 25mA 18mA 15mA DICE UC62WV0256BI SOP-28 UC62WV0256CI TSOP-28 UC62WV0256DI PDIP-28 UC62WV0256EI SOJ-28 UC62WV0256AI -25℃ ~ 85 2.0V ~ 5.6V 35/55/70 4uA 25mA 18mA 15mA DICE PIN CONFIGURATIONS A14 1 A12 2 A7 3 A6 4 A5 5 A4 6 A3 7 A2 8 A1 9 A0 10 DQ0 11 DQ1 12 DQ2 13 GND 14 VCC 28 WE 27 A13 26 A8 25 A9 24 A11 23 OE 22 A10 21 CE 20 DQ7 19 DQ6 18 DQ5 17 DQ4 16 DQ3 15 UC62WV0256BC UC62WV0256DC UC62WV0256EC OE 1 A11 2 A9 3 A8 4 A13 5 WE 6 VCC 7 A14 8 A12 9 A7 10 A6 11 A5 12 A4 13 A3 14 A10 28 CE 27 DQ7 26 DQ6 25 DQ5 24 DQ4 23 DQ3 22 GND 21 DQ2 20 DQ1 19 DQ0 18 A0 17 A1 16 A2 15 UC62WV0256BI UC62WV0256DI UC62WV0256EI UC62WV0256CI UC62WV0256CC BLOCK DIAGRAM MEMORY ARRAY 32K X 8 Bits COLUMN DECODER SENSE AMPLIFIER & WRITE DRIVER I/O BUFFER X8 COL Address ROW Address CE WE OE CE WE OE U-Chip Technology Corp. LTD. Revision 2.0 Reserves the right to modify document contents without notice. PAGE 1 |
Аналогичный номер детали - UC62WV0256AC-55 |
|
Аналогичное описание - UC62WV0256AC-55 |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |