C8051F337-GM Silicon Laboratories Inc, C8051F337-GM Datasheet - Page 12

• Manufacturer Part Number: C8051F337-GM
• Description: IC MCU 16K FLASH 20QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F33xr

Specifications of C8051F337-GM

• 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
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-QFN
• Processor Series: C8051F3x
• 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: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F336DK
• Minimum Operating Temperature: - 40 C
• For Use With: 336-1451 - ADAPTER PROGRAM TOOLSTICK F330
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: 336-1428-5

C8051F336/7/8/9
List of Registers
SFR Definition 7.1. ADC0CF: ADC0 Configuration ...................................................... 41
SFR Definition 7.2. ADC0H: ADC0 Data Word MSB .................................................... 42
SFR Definition 7.3. ADC0L: ADC0 Data Word LSB ...................................................... 42
SFR Definition 7.4. ADC0CN: ADC0 Control ................................................................ 43
SFR Definition 7.5. ADC0GTH: ADC0 Greater-Than Data High Byte .......................... 44
SFR Definition 7.6. ADC0GTL: ADC0 Greater-Than Data Low Byte ............................ 44
SFR Definition 7.7. ADC0LTH: ADC0 Less-Than Data High Byte ................................ 45
SFR Definition 7.8. ADC0LTL: ADC0 Less-Than Data Low Byte ................................. 45
SFR Definition 7.9. AMX0P: AMUX0 Positive Channel Select ..................................... 49
SFR Definition 7.10. AMX0N: AMUX0 Negative Channel Select ................................. 50
SFR Definition 9.1. IDA0CN: IDA0 Control ................................................................... 54
SFR Definition 9.2. IDA0H: IDA0 Data Word MSB ....................................................... 55
SFR Definition 9.3. IDA0L: IDA0 Data Word LSB ......................................................... 55
SFR Definition 10.1. REF0CN: Reference Control ....................................................... 57
SFR Definition 11.1. CPT0CN: Comparator0 Control ................................................... 61
SFR Definition 11.2. CPT0MD: Comparator0 Mode Selection ..................................... 62
SFR Definition 11.3. CPT0MX: Comparator0 MUX Selection ...................................... 64
SFR Definition 12.1. DPL: Data Pointer Low Byte ........................................................ 71
SFR Definition 12.2. DPH: Data Pointer High Byte ....................................................... 71
SFR Definition 12.3. SP: Stack Pointer ......................................................................... 72
SFR Definition 12.4. ACC: Accumulator ....................................................................... 72
SFR Definition 12.5. B: B Register ................................................................................ 72
SFR Definition 12.6. PSW: Program Status Word ........................................................ 73
SFR Definition 13.1. EMI0CN: External Memory Interface Control .............................. 77
SFR Definition 15.1. IE: Interrupt Enable ...................................................................... 85
SFR Definition 15.2. IP: Interrupt Priority ...................................................................... 86
SFR Definition 15.3. EIE1: Extended Interrupt Enable 1 .............................................. 87
SFR Definition 15.4. EIP1: Extended Interrupt Priority 1 .............................................. 88
SFR Definition 15.5. IT01CF: INT0/INT1 Configuration ................................................ 90
SFR Definition 16.1. PSCTL: Program Store R/W Control ........................................... 97
SFR Definition 16.2. FLKEY: Flash Lock and Key ........................................................ 98
SFR Definition 16.3. FLSCL: Flash Scale ..................................................................... 99
SFR Definition 17.1. VDM0CN: VDD Monitor Control ................................................ 103
SFR Definition 17.2. RSTSRC: Reset Source ............................................................ 105
SFR Definition 18.1. PCON: Power Control ................................................................ 108
SFR Definition 19.1. CLKSEL: Clock Select ............................................................... 110
SFR Definition 19.2. OSCICL: Internal H-F Oscillator Calibration .............................. 111
SFR Definition 19.3. OSCICN: Internal H-F Oscillator Control ................................... 112
SFR Definition 19.4. OSCLCN: Internal L-F Oscillator Control ................................... 113
SFR Definition 19.5. OSCXCN: External Oscillator Control ........................................ 115
SFR Definition 20.1. XBR0: Port I/O Crossbar Register 0 .......................................... 127
SFR Definition 20.2. XBR1: Port I/O Crossbar Register 1 .......................................... 128
SFR Definition 20.3. P0MASK: Port 0 Mask Register ................................................. 129
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