Contents
iv
••••
Product Specification (V1.1) 11.22.2006
8.3 Extra Control Register.....................................................................................21
8.4 USB Application FIFOs ...................................................................................21
8.5 USB Application ..............................................................................................22
8.5.1 USB Device Controller ......................................................................................22
8.5.2 Device Address and Endpoints .........................................................................23
8.6 Reset ..............................................................................................................23
8.6.1 Power-on Reset.................................................................................................23
8.6.2 Watchdog Reset................................................................................................23
8.6.3 USB Reset.........................................................................................................23
8.7 Saving Power Mode........................................................................................23
8.7.1 Power Down Mode ............................................................................................23
8.7.2 Dual Clock Mode ...............................................................................................24
8.8 Interrupt .........................................................................................................24
8.9 Pattern Detect Application (PDA) ....................................................................25
8.9.1 Function Description..........................................................................................25
8.9.2 Control Register ................................................................................................26
8.9.3 Sampling Rate and Debounce Length ..............................................................26
8.10 Pulse Width Modulation (PWM) ......................................................................28
8.10.1 Function Description..........................................................................................28
8.10.2 Duty Cycle .........................................................................................................28
8.10.3 Control Register ................................................................................................28
8.11 Analog-To-Digital Converter (ADC) .................................................................29
8.11.1 Function Description..........................................................................................29
8.11.2 Control Register ................................................................................................29
8.12 EEPROM ........................................................................................................31
9
Absolute Maximum Ratings.................................................................................. 32
10 DC Electrical Characteristic.................................................................................. 32
11 Application Circuit................................................................................................. 34
APPENDIX
A Special Register Map ............................................................................................ 35
B Instruction Set ....................................................................................................... 37
C Code option Register ............................................................................................ 39
Specification Revision History
Doc. Version
Revision Description
Date
1.0
Preliminary version
2006/04/17
1.1
Released version
2006/11/24
