C8051F988-GM Silicon Laboratories Inc, C8051F988-GM Datasheet - Page 13

• Manufacturer Part Number: C8051F988-GM
• Description: IC MCU 8BIT 4KB FLASH 24QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F9xxr

Specifications of C8051F988-GM

• Program Memory Type: FLASH
• Program Memory Size: 4KB (4K x 8)
• Package / Case: 24-UQFN Exposed Pad, 24-HUQFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F9x
• Core: 8051
• Data Ram Size: 512 B
• Interface Type: I2C, SMBus, Enhanced UART, Enhanced SPI
• Maximum Clock Frequency: 7 KHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 2.4 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F996DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• On-chip Dac: 10 bit, 4 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1959-5

C8051F99x-C8051F98x
List of Registers
SFR Definition 5.1. ADC0CN: ADC0 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
SFR Definition 5.2. ADC0CF: ADC0 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
SFR Definition 5.3. ADC0AC: ADC0 Accumulator Configuration . . . . . . . . . . . . . . . . . 74
SFR Definition 5.4. ADC0PWR: ADC0 Burst Mode Power-Up Time . . . . . . . . . . . . . . 75
SFR Definition 5.5. ADC0TK: ADC0 Burst Mode Track Time . . . . . . . . . . . . . . . . . . . . 76
SFR Definition 5.6. ADC0H: ADC0 Data Word High Byte . . . . . . . . . . . . . . . . . . . . . . 77
SFR Definition 5.7. ADC0L: ADC0 Data Word Low Byte . . . . . . . . . . . . . . . . . . . . . . . 77
SFR Definition 5.8. ADC0GTH: ADC0 Greater-Than High Byte . . . . . . . . . . . . . . . . . . 78
SFR Definition 5.9. ADC0GTL: ADC0 Greater-Than Low Byte . . . . . . . . . . . . . . . . . . 78
SFR Definition 5.10. ADC0LTH: ADC0 Less-Than High Byte . . . . . . . . . . . . . . . . . . . 79
SFR Definition 5.11. ADC0LTL: ADC0 Less-Than Low Byte . . . . . . . . . . . . . . . . . . . . 79
SFR Definition 5.12. ADC0MX: ADC0 Input Channel Select . . . . . . . . . . . . . . . . . . . . 82
SFR Definition 5.13. TOFFH: ADC0 Data Word High Byte . . . . . . . . . . . . . . . . . . . . . 85
SFR Definition 5.14. TOFFL: ADC0 Data Word Low Byte . . . . . . . . . . . . . . . . . . . . . . 85
SFR Definition 5.15. REF0CN: Voltage Reference Control . . . . . . . . . . . . . . . . . . . . . 88
SFR Definition 6.1. IREF0CN: Current Reference Control . . . . . . . . . . . . . . . . . . . . . . 89
SFR Definition 6.2. IREF0CF: Current Reference Configuration . . . . . . . . . . . . . . . . . 90
SFR Definition 7.1. CPT0CN: Comparator 0 Control . . . . . . . . . . . . . . . . . . . . . . . . . . 94
SFR Definition 7.2. CPT0MD: Comparator 0 Mode Selection . . . . . . . . . . . . . . . . . . . 95
SFR Definition 7.3. CPT0MX: Comparator0 Input Channel Select . . . . . . . . . . . . . . . . 97
SFR Definition 8.1. CS0CN: Capacitive Sense Control . . . . . . . . . . . . . . . . . . . . . . . 106
SFR Definition 8.2. CS0CF: Capacitive Sense Configuration . . . . . . . . . . . . . . . . . . . 107
SFR Definition 8.3. CS0DH: Capacitive Sense Data High Byte . . . . . . . . . . . . . . . . . 108
SFR Definition 8.4. CS0DL: Capacitive Sense Data Low Byte . . . . . . . . . . . . . . . . . . 108
SFR Definition 8.5. CS0SCAN0: Capacitive Sense Channel Scan Mask 0 . . . . . . . . 109
SFR Definition 8.6. CS0SCAN1: Capacitive Sense Channel Scan Mask 1 . . . . . . . . 109
SFR Definition 8.7. CS0SS: Capacitive Sense Auto-Scan Start Channel . . . . . . . . . 110
SFR Definition 8.8. CS0SE: Capacitive Sense Auto-Scan End Channel . . . . . . . . . . 110
SFR Definition 8.9. CS0THH: Capacitive Sense Comparator Threshold High Byte . . 111
SFR Definition 8.10. CS0THL: Capacitive Sense Comparator Threshold Low Byte . 111
SFR Definition 8.11. CS0MD1: Capacitive Sense Mode 1 . . . . . . . . . . . . . . . . . . . . . 112
SFR Definition 8.12. CS0MD2: Capacitive Sense Mode 2 . . . . . . . . . . . . . . . . . . . . . 113
SFR Definition 8.13. CS0MD3: Capacitive Sense Mode 3 . . . . . . . . . . . . . . . . . . . . . 114
SFR Definition 8.14. CS0PM: Capacitive Sense Pin Monitor . . . . . . . . . . . . . . . . . . . 115
SFR Definition 8.15. CS0MX: Capacitive Sense Mux Channel Select . . . . . . . . . . . . 117
SFR Definition 9.1. DPL: Data Pointer Low Byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
SFR Definition 9.2. DPH: Data Pointer High Byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
SFR Definition 9.3. SP: Stack Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
SFR Definition 9.4. ACC: Accumulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
SFR Definition 9.5. B: B Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
SFR Definition 9.6. PSW: Program Status Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
SFR Definition 12.1. SFR Page: SFR Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
SFR Definition 13.1. IE: Interrupt Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Rev. 1.0
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