IS61C632A-6TQ Integrated Silicon Solution, IS61C632A-6TQ Datasheet
IS61C632A-6TQ
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IS61C632A-6TQ Summary of contents
Page 1
... Bursts can be initiated with either ADSC Processor) or (Address Status Cache Controller) input pins. Subsequent burst addresses can be generated inter- nally by the IS61C632A and controlled by the Q address advance) input pin. Asynchronous signals include output enable ( input (ZZ), clock (CLK) and burst mode input (MODE). A HIGH input on the ZZ pin puts the SRAM in the power-down state ...
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... IS61C632A BLOCK DIAGRAM CLK ADV ADSC ADSP 15 A14-A0 GW BWE BW4 BW3 BW2 BW1 CE1 CE2 CE3 OE 2 MODE A0' Q0 CLK A0 BINARY COUNTER A1 CLR ADDRESS REGISTER CE CLK DQ32-DQ25 BYTE WRITE REGISTERS CLK D Q DQ24-DQ17 BYTE WRITE REGISTERS ...
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... IS61C632A PIN CONFIGURATION 100-Pin TQFP and PQFP (Top View) 100 DQ17 3 DQ18 V 4 CCQ 5 GNDQ 6 DQ19 7 DQ20 DQ21 8 9 DQ22 10 GNDQ 11 V CCQ DQ23 12 13 DQ24 14 V CCQ ...
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... IS61C632A TRUTH TABLE ADDRESS OPERATION USED Deselected, Power-down None Deselected, Power-down None Deselected, Power-down None Deselected, Power-down None Deselected, Power-down None Read Cycle, Begin Burst External Read Cycle, Begin Burst External Write Cycle, Begin Burst External Read Cycle, Begin Burst External ...
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... IS61C632A INTERLEAVED BURST ADDRESS TABLE (MODE = V External Address 1st Burst Address LINEAR BURST ADDRESS TABLE (MODE = GND A1', A0' = 1,1 ABSOLUTE MAXIMUM RATINGS Symbol Parameter T Temperature Under Bias BIAS T Storage Temperature STG P Power Dissipation D I Output Current (per I/O) ...
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... IS61C632A OPERATING RANGE Range Ambient Temperature Commercial +70 C Industrial – + ELECTRICAL CHARACTERISTICS Symbol Parameter V Output HIGH Voltage OH V Output LOW Voltage OL V Input HIGH Voltage IH V Input LOW Voltage IL I Input Leakage Current LI I Output Leakage Current LO POWER SUPPLY CHARACTERISTICS ...
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... IS61C632A (1,2) CAPACITANCE Symbol Parameter C Input Capacitance IN C Input/Output Capacitance OUT Notes: 1. Tested initially and after any design or process changes that may affect these parameters. 2. Test conditions MHz, Vcc = 3.3V TEST CONDITIONS Parameter Input Pulse Level Input Rise and Fall Times ...
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... IS61C632A READ CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Cycle Time KC t Clock High Time KH t Clock Low Time KL t Clock Access Time KQ t (2) Clock High to Output Invalid KQX (2,3) t Clock High to Output Low-Z KQLZ (2,3) t Clock High to Output High-Z KQHZ t Output Enable to Output Valid ...
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... IS61C632A READ CYCLE TIMING CLK ADSP t SS ADSC ADV A14-A0 RD1 BWE BW4-BW1 t t CES CEH CE1 t t CES CEH CE2 t t CES CEH CE3 t OEQ OE t OELZ High-Z DATA OUT t KQLZ t KQ High-Z ...
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... IS61C632A WRITE CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Cycle Time KC t Clock High Time KH t Clock Low Time KL t Address Setup Time AS t Address Status Setup Time SS t Write Setup Time WS t Data In Setup Time DS t Chip Enable Setup Time CES t Address Advance Setup Time ...
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... IS61C632A WRITE CYCLE TIMING CLK ADSP ADSC ADV must be inactive for ADSP Write ADV A14-A0 WR1 BWE t WS BW4-BW1 WR1 t t CES CEH CE1 t t CES CEH CE2 t t CES CEH CE3 OE High-Z DATA ...
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... IS61C632A READ/WRITE CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Cycle Time KC t Clock High Time KH t Clock Low Time KL t Clock Access Time KQ t (2) Clock High to Output Invalid KQX (2,3) t Clock High to Output Low-Z KQLZ (2,3) t Clock High to Output High-Z KQHZ t Output Enable to Output Valid ...
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... IS61C632A READ/WRITE CYCLE TIMING CLK ADSP ADSC ADV A14-A0 RD1 BWE BW4-BW1 t t CES CEH CE1 t t CES CEH CE2 t t CES CEH CE3 t OEQ OE t OELZ High-Z DATA OUT t KQLZ t High-Z DATA IN Single Read Integrated Silicon Solution, Inc ...
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... IS61C632A SNOOZE AND RECOVERY CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Cycle Time KC t Clock High Time KH t Clock Low Time KL t Clock Access Time KQ t (4) Clock High to Output Invalid KQX (4,5) t Clock High to Output Low-Z KQLZ (4,5) t Clock High to Output High-Z KQHZ t Output Enable to Output Valid ...
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... IS61C632A SNOOZE AND RECOVERY CYCLE TIMING CLK ADSP ADSC ADV A14-A0 RD1 GW BWE BW4-BW1 t t CES CEH CE1 t t CES CEH CE2 t t CES CEH CE3 t OEQ OE t OELZ High-Z DATA OUT t KQLZ t High-Z DATA IN ZZ Single Read Integrated Silicon Solution, Inc ...
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... Speed (ns) 16 Order Part Number 4 IS61C632A-4TQ 4 IS61C632A-4PQ 5 IS61C632A-5TQ 5 IS61C632A-5PQ 6 IS61C632A-6TQ 6 IS61C632A-6PQ 7 IS61C632A-7TQ 7 IS61C632A-7PQ 8 IS61C632A-8TQ 8 IS61C632A-8PQ Order Part Number 6 IS61C632A-6TQI 6 IS61C632A-6PQI 7 IS61C632A-7TQI 7 IS61C632A-7PQI 8 IS61C632A-8TQI 8 IS61C632A-8PQI Integrated Silicon Solution, Inc. ISSI Package TQFP PQFP TQFP PQFP TQFP PQFP TQFP PQFP TQFP PQFP Package ...