AS7C1025A ALSC [Alliance Semiconductor Corporation], AS7C1025A Datasheet
AS7C1025A
Related parts for AS7C1025A
AS7C1025A Summary of contents
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... Organization: 131,072 x 8 bits • High speed - 10/10/12/15/20 ns address access time - 3/3/4/5 ns output enable access time • Low power consumption: ACTIVE - 660 mW (AS7C1025A) / max @ 10 ns (5V) - 324 mW (AS7C31025A) / max @ 10 ns (3.3V) • Low power consumption: STANDBY - 55 mW (AS7C1025A) / max CMOS (5V (AS7C31025A) / max CMOS (3.3V) ...
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... AA high-performance applications. The chip enable input CE permits easy memory and expansion with multiple-bank memory systems. When CE is high the devices enter standby mode. The standard AS7C1025A is guaranteed not to exceed 55 mW power consumption in standby mode. Both devices also offer 2.0V data retention. A write cycle is accomplished by asserting write enable (WE) and chip enable (CE). Data on the input pins I/O0-I/O7 is written on the rising edge of WE (write cycle (write cycle 2) ...
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... Both – AS7C1025A – OUT AS7C31025A – AS7C1025A – OUT AS7C31025A – AS7C1025A – 0. AS7C31025A – OUT = Min AS7C1025A – Min AS7C31025A 2.4 CC AS7C1025A – AS7C31025A – NOMINAL CC Symbol Signals C A, CE, WE I/O I/O Alliance Semiconductor AS7C1025A ...
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... OHZ t 0 – 0 – – 10 – Falling input 3,6,7 Data valid 3,6,8,9 t RC1 OLZ Data valid 50% Alliance Semiconductor AS7C1025A AS7C31025A -15 -20 Min Max Unit – 20 – ns – 15 – – 15 – – 4 – – 3 – – ...
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... OW 10, Data valid t WZ 10, Data valid Alliance Semiconductor AS7C1025A AS7C31025A -15 -20 Min Max Unit – 20 – ns – 12 – ns – 12 – – 0 – – 12 – – 0 – ...
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... Data retention mode CDR +5V 480W D OUT 255W C(14) GND Figure B: 5V Output load required to meet I specification Alliance Semiconductor AS7C1025A AS7C31025A Min Max Unit 2.0 – – 500 µA 0 – – – 1 µ ...
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... TSOP II N N/2 N 32-pin SOJ 300 mil/400 mil Pin 2/6/01; V.0.9 ® E Seating plane Symbol Seating b Plane Alliance Semiconductor AS7C1025A AS7C31025A 32-pin TSOP II (mm) Symbol Min Max A – 1.2 A1 0.05 0.15 b 0.3 0.52 C 0.12 0.21 D 20.82 21.08 E1 10.03 10.29 E 11.56 11.96 e 1.27 BSC L 0.40 0.60 ZD 0.95 REF. 0° 5° ...
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... Package: Access T = TSOP II time J = SOJ Alliance Semiconductor AS7C1025A AS7C31025A AS7C1025A-15TC AS7C1025A-20TC AS7C1025A-15TI AS7C1025A-20TI AS7C31025A-15TC AS7C31025A-20TC AS7C31025A-15TI AS7C31025A-20TI AS7C1025A-15TJC AS7C1025A-20TJC AS7C1025A-15TJI AS7C1025A-20TJI AS7C31025A-15TJC AS7C31025A-20TJC AS7C31025A-15TJI AS7C31025A-20TJI AS7C1025A-15JC AS7C1025A-20JC AS7C1025A-15JI AS7C1025A-20JI AS7C31025A-15JC AS7C31025A-20JC AS7C31025A-15JI AS7C31025A-20JI X Temperature range C = Commercial, 0°C to 70° Industrial, -40° ...