W90P710CD Datasheet, PDF (5/552 Pages) Winbond – 32-BIT ARM7TDMI-BASED MCU

W90P710CD/W90P710CDG
6.19 Universal Serial Interface............................................................................................ 483
6.19.1 USI Timing Diagram ...................................................................................................483
6.19.2 USI Registers Map .....................................................................................................484
6.20 PWM ........................................................................................................................... 491
6.20.1
6.20.2
6.20.3
6.20.4
6.20.5
6.20.6
PWM double buffering and reload automatically ........................................................491
Modulate Duty Ratio ...................................................................................................492
Dead Zone Generator.................................................................................................492
PWM Timer Start procedure.......................................................................................493
PWM Timer Stop procedure .......................................................................................493
PWM Register Map ....................................................................................................494
6.21 Keypad Interface......................................................................................................... 502
6.21.1 KeyPad Interface Register Map..................................................................................503
6.21.2 Register Description ...................................................................................................504
6.22 PS2 Host Interface Controller ..................................................................................... 511
6.22.1 PS2 Host Controller Interface Register Map...............................................................512
6.22.2 Register Description ...................................................................................................512
7. ELECTRICAL SPECIFICATIONS........................................................................................... 516
7.1 Absolute Maximum Ratings ........................................................................................ 516
7.2 DC Specifications ....................................................................................................... 516
7.2.1
7.2.2
Digital DC Characteristics...........................................................................................516
USB Transceiver DC Characteristics..........................................................................518
7.3 AC Specifications........................................................................................................ 518
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
7.3.6
7.3.7
7.3.8
7.3.9
7.3.10
7.3.11
EBI/SDRAM Interface AC Characteristics ..................................................................518
EBI/(ROM/SRAM/External I/O) AC Characteristics ....................................................519
USB Transceiver AC Characteristics..........................................................................520
EMC RMII AC Characteristics ....................................................................................521
LCD Interface AC Characteristics...............................................................................523
SD Interface AC Characteristics .................................................................................524
AC97/I2S Interface AC Characteristics.......................................................................525
Smart Card Interface AC Characteristics....................................................................527
I2C Interface AC Characteristics ................................................................................528
USI Interface AC Characteristics ................................................................................529
PS2 Interface AC Characteristics ...............................................................................531
8. ORDERING INFORMATION .................................................................................................. 532
9. PACKAGE SPECIFICATIONS................................................................................................ 533
10. APPENDIX A: W90P710 REGISTERS MAPPING TABLE..................................................... 534
Publication Release Date: September 19, 2006
-5-
Revision B2