W39V080FA Datasheet, PDF (2/35 Pages) Winbond – 1M × 8 CMOS FLASH MEMORY WITH FWH INTERFACE

W39V080FA
8. PROGRAMMER INTERFACE MODE AC CHARACTERISTICS ............................................. 20
8.1 AC Test Conditions....................................................................................................... 20
8.2 AC Test Load and Waveform ....................................................................................... 20
8.3 Read Cycle Timing Parameters.................................................................................... 21
8.4 Write Cycle Timing Parameters .................................................................................... 21
8.5 Data Polling and Toggle Bit Timing Parameters........................................................... 21
9. TIMING WAVEFORMS FOR PROGRAMMER INTERFACE MODE ....................................... 22
9.1 Read Cycle Timing Diagram......................................................................................... 22
9.2 Write Cycle Timing Diagram ......................................................................................... 22
9.3 Program Cycle Timing Diagram.................................................................................... 23
9.4 #DATA Polling Timing Diagram .................................................................................... 23
9.5 Toggle Bit Timing Diagram ........................................................................................... 24
9.6 Sector Erase Timing Diagram....................................................................................... 24
10. FWH INTERFACE MODE AC CHARACTERISTICS ............................................................... 25
10.1 AC Test Conditions....................................................................................................... 25
10.2 Read/Write Cycle Timing Parameters .......................................................................... 25
10.3 Reset Timing Parameters ............................................................................................. 25
11. TIMING WAVEFORMS FOR FWH INTERFACE MODE.......................................................... 26
11.1 Read Cycle Timing Diagram......................................................................................... 26
11.2 Write Cycle Timing Diagram ......................................................................................... 26
11.3 Program Cycle Timing Diagram.................................................................................... 27
11.4 #DATA Polling Timing Diagram .................................................................................... 28
11.5 Toggle Bit Timing Diagram ........................................................................................... 29
11.6 Sector Erase Timing Diagram....................................................................................... 30
11.7 FGPI Register/Product ID Readout Timing Diagram.................................................... 31
11.8 Reset Timing Diagram .................................................................................................. 31
12. ORDERING INFORMATION..................................................................................................... 32
13. HOW TO READ THE TOP MARKING...................................................................................... 32
14. PACKAGE DIMENSIONS ......................................................................................................... 33
14.1 32L PLCC ..................................................................................................................... 33
14.2 32L STSOP (8X14mm)................................................................................................. 33
14.3 40L TSOP (10 mm x 20 mm)........................................................................................ 34
15. VERSION HISTORY ................................................................................................................. 35
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