C8051F300 Datasheet, PDF (5/176 Pages) List of Unclassifed Manufacturers – Mixed Signal ISP Flash MCU Family

C8051F300/1/2/3/4/5
13.4.Using the SMBus............................................................................................ 113
13.4.1.SMBus Configuration Register............................................................... 114
13.4.2.SMB0CN Control Register ..................................................................... 117
13.4.3.Data Register ......................................................................................... 120
13.5.SMBus Transfer Modes.................................................................................. 121
13.5.1.Master Transmitter Mode ....................................................................... 121
13.5.2.Master Receiver Mode ........................................................................... 122
13.5.3.Slave Receiver Mode ............................................................................. 123
13.5.4.Slave Transmitter Mode ......................................................................... 124
13.6.SMBus Status Decoding................................................................................. 125
14. UART0.................................................................................................................... 129
14.1.Enhanced Baud Rate Generation................................................................... 130
14.2.Operational Modes ......................................................................................... 131
14.2.1.8-Bit UART ............................................................................................. 131
14.2.2.9-Bit UART ............................................................................................. 132
14.3.Multiprocessor Communications .................................................................... 133
15. Timers.................................................................................................................... 141
15.1.Timer 0 and Timer 1 ....................................................................................... 141
15.1.1.Mode 0: 13-bit Counter/Timer ................................................................ 141
15.1.2.Mode 1: 16-bit Counter/Timer ................................................................ 143
15.1.3.Mode 2: 8-bit Counter/Timer with Auto-Reload...................................... 143
15.1.4.Mode 3: Two 8-bit Counter/Timers (Timer 0 Only)................................. 144
15.2.Timer 2 .......................................................................................................... 149
15.2.1.16-bit Timer with Auto-Reload................................................................ 149
15.2.2.8-bit Timers with Auto-Reload................................................................ 150
16. Programmable Counter Array ............................................................................. 153
16.1.PCA Counter/Timer ........................................................................................ 154
16.2.Capture/Compare Modules ............................................................................ 155
16.2.1.Edge-triggered Capture Mode................................................................ 156
16.2.2.Software Timer (Compare) Mode........................................................... 157
16.2.3.High Speed Output Mode....................................................................... 158
16.2.4.Frequency Output Mode ........................................................................ 159
16.2.5.8-Bit Pulse Width Modulator Mode......................................................... 160
16.2.6.16-Bit Pulse Width Modulator Mode....................................................... 161
16.3.Watchdog Timer Mode ................................................................................... 162
16.3.1.Watchdog Timer Operation .................................................................... 162
16.3.2.Watchdog Timer Usage ......................................................................... 163
16.4.Register Descriptions for PCA........................................................................ 165
17. C2 Interface ........................................................................................................... 171
17.1.C2 Interface Registers.................................................................................... 171
17.2.C2 Pin Sharing ............................................................................................... 173
Document Change List............................................................................................. 174
Contact Information.................................................................................................. 176
Rev. 2.8
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