C8051T635-GM Silicon Laboratories Inc, C8051T635-GM Datasheet - Page 6

• Manufacturer Part Number: C8051T635-GM
• Description: IC MCU 2KB 20PIN QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051T63xr

Specifications of C8051T635-GM

• Program Memory Type: OTP
• Program Memory Size: 2KB (2K x 8)
• Package / Case: 20-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 17
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051T6x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051T630DK
• Minimum Operating Temperature: - 40 C
• Package: 20QFN EP
• Device Core: 8051
• Family Name: C8051T63x
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1464 - KIT DEV FOR C8051T630 FAMILY
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1463-5

C8051T630/1/2/3/4/5
25. Programmable Counter Array............................................................................. 191
26. C2 Interface .......................................................................................................... 210
Document Change List.............................................................................................. 218
Contact Information................................................................................................... 220
6
24.2. Timer 2 .......................................................................................................... 179
24.3. Timer 3 .......................................................................................................... 185
25.1. PCA Counter/Timer ....................................................................................... 192
25.2. PCA0 Interrupt Sources................................................................................. 193
25.3. Capture/Compare Modules ........................................................................... 194
25.4. Watchdog Timer Mode .................................................................................. 202
25.5. Register Descriptions for PCA0..................................................................... 204
26.1. C2 Interface Registers................................................................................... 210
26.2. C2 Pin Sharing .............................................................................................. 217
24.1.1. Mode 0: 13-bit Counter/Timer ............................................................... 171
24.1.2. Mode 1: 16-bit Counter/Timer ............................................................... 172
24.1.3. Mode 2: 8-bit Counter/Timer with Auto-Reload..................................... 173
24.1.4. Mode 3: Two 8-bit Counter/Timers (Timer 0 Only)................................ 174
24.2.1. 16-bit Timer with Auto-Reload............................................................... 179
24.2.2. 8-bit Timers with Auto-Reload............................................................... 180
24.2.3. Low-Frequency Oscillator (LFO) Capture Mode ................................... 181
24.3.1. 16-bit Timer with Auto-Reload............................................................... 185
24.3.2. 8-bit Timers with Auto-Reload............................................................... 186
24.3.3. Low-Frequency Oscillator (LFO) Capture Mode ................................... 187
25.3.1. Edge-triggered Capture Mode............................................................... 195
25.3.2. Software Timer (Compare) Mode.......................................................... 196
25.3.3. High-Speed Output Mode ..................................................................... 197
25.3.4. Frequency Output Mode ....................................................................... 198
25.3.5. 8-bit, 9-bit, 10-bit and 11-bit Pulse Width Modulator Modes ................ 198
25.3.6. 16-Bit Pulse Width Modulator Mode..................................................... 201
25.4.1. Watchdog Timer Operation ................................................................... 202
25.4.2. Watchdog Timer Usage ........................................................................ 203
25.3.5.1. 8-bit Pulse Width Modulator Mode............................................... 199
25.3.5.2. 9/10/11-bit Pulse Width Modulator Mode..................................... 200
Rev. 1.0