C8051F850-C-GM Datasheet, PDF (3/328 Pages) Silicon Laboratories – Low-Cost 8-bit MCU Family with up to 8 kB of Flash

Table of Contents
1. Electrical Specifications8
1.1. Electrical Characteristics8
1.2. Typical Performance Curves19
1.2.1. Operating Supply Current19
1.2.2. ADC Supply Current20
1.2.3. Port I/O Output Drive21
1.3. Thermal Conditions21
1.4. Absolute Maximum Ratings22
2. System Overview23
2.1. Power25
2.1.1. LDO 25
2.1.2. Voltage Supply Monitor (VMON0)25
2.1.3. Device Power Modes25
2.2. I/O26
2.2.1. General Features26
2.2.2. Crossbar26
2.3. Clocking27
2.4. Counters/Timers and PWM27
2.4.1. Programmable Counter Array (PCA0)27
2.4.2. Timers (Timer 0, Timer 1, Timer 2 and Timer 3)27
2.4.3. Watchdog Timer (WDT0)27
2.5. Communications and other Digital Peripherals28
2.5.1. Universal Asynchronous Receiver/Transmitter (UART0)28
2.5.2. Serial Peripheral Interface (SPI0)28
2.5.3. System Management Bus / I2C (SMBus0)28
2.5.4. 16/32-bit CRC (CRC0)28
2.6. Analog Peripherals29
2.6.1. 12-Bit Analog-to-Digital Converter (ADC0)29
2.6.2. Low Current Comparators (CMP0, CMP1)29
2.7. Reset Sources30
2.8. On-Chip Debugging30
3. Pin Definitions31
3.1. C8051F850/1/2/3/4/5 QSOP24 Pin Definitions31
3.2. C8051F850/1/2/3/4/5 QFN20 Pin Definitions34
3.3. C8051F860/1/2/3/4/5 SOIC16 Pin Definitions37
4. Ordering Information40
5. QSOP-24 Package Specifications42
6. QFN-20 Package Specifications44
7. SOIC-16 Package Specifications47
8. Memory Organization49
8.1. Program Memory50
8.1.1. MOVX Instruction and Program Memory50
Rev. 1.0
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