C8051F541-IM Silicon Laboratories Inc, C8051F541-IM Datasheet - Page 10

• Manufacturer Part Number: C8051F541-IM
• Description: IC 8051 MCU 16K FLASH 32-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F54xr

Specifications of C8051F541-IM

• Program Memory Type: FLASH
• Program Memory Size: 16KB (16K x 8)
• Package / Case: 32-QFN
• Mfg Application Notes: LIN Bootloader AppNote
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 25
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.25 V
• Data Converters: A/D 25x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: C8051F5x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 25
• Operating Supply Voltage: 1.8 V to 5.25 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F540DK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1672 - BOARD PROTOTYPE W/C8051F540336-1669 - KIT DEVELOPMENT FOR C8051F540
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1673-5

C8051F54x
List of Registers
SFR Definition 5.4. ADC0CF: ADC0 Configuration ...................................................... 40
SFR Definition 5.5. ADC0H: ADC0 Data Word MSB .................................................... 41
SFR Definition 5.6. ADC0L: ADC0 Data Word LSB ...................................................... 41
SFR Definition 5.7. ADC0CN: ADC0 Control ................................................................ 42
SFR Definition 5.8. ADC0TK: ADC0 Tracking Mode Select ......................................... 43
SFR Definition 5.9. ADC0GTH: ADC0 Greater-Than Data High Byte .......................... 44
SFR Definition 5.10. ADC0GTL: ADC0 Greater-Than Data Low Byte .......................... 44
SFR Definition 5.11. ADC0LTH: ADC0 Less-Than Data High Byte .............................. 45
SFR Definition 5.12. ADC0LTL: ADC0 Less-Than Data Low Byte ............................... 45
SFR Definition 6.3. ADC0MX: ADC0 Channel Select ................................................... 59
SFR Definition 7.1. REF0CN: Reference Control ......................................................... 62
SFR Definition 8.1. CPT0CN: Comparator0 Control ..................................................... 65
SFR Definition 8.2. CPT0MD: Comparator0 Mode Selection ....................................... 66
SFR Definition 8.3. CPT1CN: Comparator1 Control ..................................................... 67
SFR Definition 8.4. CPT1MD: Comparator1 Mode Selection ....................................... 68
SFR Definition 8.5. CPT0MX: Comparator0 MUX Selection ........................................ 70
SFR Definition 8.6. CPT1MX: Comparator1 MUX Selection ........................................ 71
SFR Definition 9.1. REG0CN: Regulator Control .......................................................... 73
SFR Definition 10.1. DPL: Data Pointer Low Byte ........................................................ 81
SFR Definition 10.2. DPH: Data Pointer High Byte ....................................................... 81
SFR Definition 10.3. SP: Stack Pointer ......................................................................... 82
SFR Definition 10.4. ACC: Accumulator ....................................................................... 82
SFR Definition 10.5. B: B Register ................................................................................ 82
SFR Definition 10.6. PSW: Program Status Word ........................................................ 83
SFR Definition 10.7. SNn: Serial Number n .................................................................. 84
SFR Definition 11.1. EMI0CN: External Memory Interface Control .............................. 88
SFR Definition 12.1. SFR0CN: SFR Page Control ....................................................... 96
SFR Definition 12.2. SFRPAGE: SFR Page ................................................................. 97
SFR Definition 12.3. SFRNEXT: SFR Next .................................................................. 98
SFR Definition 12.4. SFRLAST: SFR Last .................................................................... 99
SFR Definition 13.1. IE: Interrupt Enable .................................................................... 109
SFR Definition 13.2. IP: Interrupt Priority .................................................................... 110
SFR Definition 13.3. EIE1: Extended Interrupt Enable 1 ............................................ 111
SFR Definition 13.4. EIP1: Extended Interrupt Priority 1 ............................................ 112
SFR Definition 13.5. EIE2: Extended Interrupt Enable 2 ............................................ 113
SFR Definition 13.6. EIP2: Extended Interrupt Priority Enabled 2 .............................. 114
SFR Definition 13.7. IT01CF: INT0/INT1 Configuration .............................................. 116
SFR Definition 14.1. PSCTL: Program Store R/W Control ......................................... 122
SFR Definition 14.2. FLKEY: Flash Lock and Key ...................................................... 123
SFR Definition 14.3. FLSCL: Flash Scale ................................................................... 124
SFR Definition 14.4. CCH0CN: Cache Control ........................................................... 125
SFR Definition 14.5. ONESHOT: Flash Oneshot Period ............................................ 125
SFR Definition 15.1. PCON: Power Control ................................................................ 128
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