AS7C31026B-10JC ALSC [Alliance Semiconductor Corporation], AS7C31026B-10JC Datasheet
AS7C31026B-10JC
Related parts for AS7C31026B-10JC
AS7C31026B-10JC Summary of contents
Page 1
... SOJ (400 mil), TSOP GND I/O0 I/O1 I/O2 I/ GND I/O4 I/O5 I/O6 I/O7 WE A15 A14 A13 A12 NC -10 - Alliance Semiconductor AS7C31026B , inputs I/O15 8 37 I/O14 9 36 I/O13 10 35 I/O12 11 34 GND ...
Page 2
... Functional description The AS7C31026B is a high-performance CMOS 1,048,576-bit Static Random Access Memory (SRAM) device organized as 65,536 words × 16 bits designed for memory applications where fast data access, low power, and simple interfacing are desired. Equal address access and cycle times (t AA high-performance applications ...
Page 3
... V, CC ≤ 0 – 5 – –0 Min – 0.4 – Min 2.4 – 2 NOMINAL) CC Signals C A, CE, WE, OE, LB I/O I/O Alliance Semiconductor AS7C31026B Nominal Max Unit 3.3 3.6 V – 0 – 0 – – 85 -12 -15 -20 Min Max Min Max 1 – ...
Page 4
... BHZ t – 5 – 6 OHZ t 0 – 0 – – 10 – Falling input 3,6,7 Data valid Alliance Semiconductor AS7C31026B -15 -20 Min Max Min Max Unit Notes 15 – 20 – ns – 15 – – 15 – – 7 – – 3 – ...
Page 5
... – 6 – – 0 – – 5 – – 1 – – 8 – BW Alliance Semiconductor AS7C31026B OHZ BHZ Data valid -15 -20 Max Unit 15 – 20 – – 12 – – 12 – – 0 – – ...
Page 6
... Z 3/26/04, v 1.3 ® 10, Data valid t WZ Data undefined 10, Data undefined Alliance Semiconductor AS7C31026B high Data valid t OW high ...
Page 7
... All write cycle timings are referenced from the last valid address to the first transitioning address. 12 Not applicable pF, except all high Z and low Z parameters where pF. 3/26/04, v 1.3 ® required to meet I specification Alliance Semiconductor AS7C31026B Thevenin Equivalent: 168 Ω D +1.728 V OUT +3.3 V 320 Ω D OUT 255 Ω ...
Page 8
... 44-pin SOJ Pin Seating b plane 3/26/04, v 1.3 ® 0–5° Alliance Semiconductor AS7C31026B 44-pin TSOP 2 Min Max (mm) (mm) A 1.2 A1 0.05 0.15 A2 0.95 1.05 b 0.45 0.30 c 0.120 0.21 D 18.31 18.52 E 10.06 10.26 He 11.68 11.94 e 0.80 (typical) l 0.40 0.60 44-pin SOJ 400 mil Min (in) Max (in ...
Page 9
... Ordering codes Package\Access time Volt/Temp 3.3 V commercial AS7C31026B-10JC Plastic SOJ, 400 mil 3.3 V industrial 3.3 V commercial AS7C31026B-10TC AS7C31026B-12TC AS7C31026B-15TC AS7C31026B-20TC TSOP 2, 10.2 x 18.4 mm 3.3 V industrial Note: Add suffix ‘N’ to the above part number for lead free parts (Ex. Part numbering system AS7C X 1026B Voltage: SRAM ...
Page 10
... Alliance products in such life-supporting systems implies that the manufacturer assumes all risk of such use and agrees to indemnify Alliance against all claims arising from such use. ® Copyright © Alliance Semiconductor All Rights Reserved Part Number: AS7C31026B Document Version: v 1.3 AS7C31026B ...