C8051T635-GM Silicon Laboratories Inc, C8051T635-GM Datasheet - Page 13

• 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
SFR Definition 20.5. P1MASK: Port 1 Mask Register ................................................. 120
SFR Definition 20.6. P1MAT: Port 1 Match Register .................................................. 120
SFR Definition 20.7. P0: Port 0 ................................................................................... 121
SFR Definition 20.8. P0MDIN: Port 0 Input Mode ....................................................... 122
SFR Definition 20.9. P0MDOUT: Port 0 Output Mode ................................................ 122
SFR Definition 20.10. P0SKIP: Port 0 Skip ................................................................. 123
SFR Definition 20.11. P1: Port 1 ................................................................................. 123
SFR Definition 20.12. P1MDIN: Port 1 Input Mode ..................................................... 124
SFR Definition 20.13. P1MDOUT: Port 1 Output Mode .............................................. 124
SFR Definition 20.14. P1SKIP: Port 1 Skip ................................................................. 125
SFR Definition 20.15. P2: Port 2 ................................................................................. 125
SFR Definition 20.16. P2MDOUT: Port 2 Output Mode .............................................. 126
SFR Definition 21.1. SMB0CF: SMBus Clock/Configuration ...................................... 133
SFR Definition 21.2. SMB0CN: SMBus Control .......................................................... 135
SFR Definition 21.3. SMB0ADR: SMBus Slave Address ............................................ 137
SFR Definition 21.4. SMB0ADM: SMBus Slave Address Mask .................................. 138
SFR Definition 21.5. SMB0DAT: SMBus Data ............................................................ 139
SFR Definition 22.1. SCON0: Serial Port 0 Control .................................................... 153
SFR Definition 22.2. SBUF0: Serial (UART0) Port Data Buffer .................................. 154
SFR Definition 23.1. SPI0CFG: SPI0 Configuration ................................................... 163
SFR Definition 23.2. SPI0CN: SPI0 Control ............................................................... 164
SFR Definition 23.3. SPI0CKR: SPI0 Clock Rate ....................................................... 165
SFR Definition 23.4. SPI0DAT: SPI0 Data ................................................................. 165
SFR Definition 24.1. CKCON: Clock Control .............................................................. 170
SFR Definition 24.2. TCON: Timer Control ................................................................. 175
SFR Definition 24.3. TMOD: Timer Mode ................................................................... 176
SFR Definition 24.4. TL0: Timer 0 Low Byte ............................................................... 177
SFR Definition 24.5. TL1: Timer 1 Low Byte ............................................................... 177
SFR Definition 24.6. TH0: Timer 0 High Byte ............................................................. 178
SFR Definition 24.7. TH1: Timer 1 High Byte ............................................................. 178
SFR Definition 24.8. TMR2CN: Timer 2 Control ......................................................... 182
SFR Definition 24.9. TMR2RLL: Timer 2 Reload Register Low Byte .......................... 183
SFR Definition 24.10. TMR2RLH: Timer 2 Reload Register High Byte ...................... 183
SFR Definition 24.11. TMR2L: Timer 2 Low Byte ....................................................... 183
SFR Definition 24.12. TMR2H Timer 2 High Byte ....................................................... 184
SFR Definition 24.13. TMR3CN: Timer 3 Control ....................................................... 188
SFR Definition 24.14. TMR3RLL: Timer 3 Reload Register Low Byte ........................ 189
SFR Definition 24.15. TMR3RLH: Timer 3 Reload Register High Byte ...................... 189
SFR Definition 24.16. TMR3L: Timer 3 Low Byte ....................................................... 189
SFR Definition 24.17. TMR3H Timer 3 High Byte ....................................................... 190
SFR Definition 25.1. PCA0CN: PCA Control .............................................................. 204
SFR Definition 25.2. PCA0MD: PCA Mode ................................................................ 205
SFR Definition 25.3. PCA0PWM: PCA PWM Configuration ....................................... 206
SFR Definition 25.4. PCA0CPMn: PCA Capture/Compare Mode .............................. 207
SFR Definition 25.5. PCA0L: PCA Counter/Timer Low Byte ...................................... 208
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