C8051F330D Silicon Laboratories Inc, C8051F330D Datasheet - Page 3

• Manufacturer Part Number: C8051F330D
• Description: IC 8051 MCU 8K FLASH 20DIP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F33xr

Specifications of C8051F330D

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: 336-1155

Table of Contents
1. System Overview.................................................................................................... 13
2. Absolute Maximum Ratings .................................................................................. 25
3. Global DC Electrical Characteristics .................................................................... 26
4. Pinout and Package Definitions............................................................................ 27
5. 10-Bit ADC (ADC0, C8051F330 and C8051F330D only)....................................... 35
6. 10-Bit Current Mode DAC (IDA0, C8051F330 and C8051F330D only)................ 51
7. Voltage Reference (C8051F330 and C8051F330D only)...................................... 55
8. Comparator0 ......................................................................................................... 59
9. CIP-51 Microcontroller .......................................................................................... 65
1.1. CIP-51™ Microcontroller Core.......................................................................... 16
1.2. On-Chip Memory............................................................................................... 18
1.3. On-Chip Debug Circuitry................................................................................... 19
1.4. Programmable Digital I/O and Crossbar ........................................................... 20
1.5. Serial Ports ....................................................................................................... 21
1.6. Programmable Counter Array ........................................................................... 21
1.7. 10-Bit Analog to Digital Converter..................................................................... 22
1.8. Comparators ..................................................................................................... 23
1.9. 10-bit Current Output DAC................................................................................ 24
5.1. Analog Multiplexer ............................................................................................ 36
5.2. Temperature Sensor ......................................................................................... 37
5.3. Modes of Operation .......................................................................................... 38
5.4. Programmable Window Detector ...................................................................... 45
6.1. IDA0 Output Scheduling ................................................................................... 51
6.2. IDAC Output Mapping....................................................................................... 52
9.1. Instruction Set ................................................................................................... 67
9.2. Memory Organization........................................................................................ 71
1.1.1. Fully 8051 Compatible.............................................................................. 16
1.1.2. Improved Throughput ............................................................................... 16
1.1.3. Additional Features .................................................................................. 17
5.3.1. Starting a Conversion............................................................................... 38
5.3.2. Tracking Modes........................................................................................ 39
5.3.3. Settling Time Requirements ..................................................................... 40
5.4.1. Window Detector In Single-Ended Mode ................................................. 47
5.4.2. Window Detector In Differential Mode...................................................... 48
6.1.1. Update Output On-Demand ..................................................................... 51
6.1.2. Update Output Based on Timer Overflow ................................................ 52
6.1.3. Update Output Based on CNVSTR Edge................................................. 52
9.1.1. Instruction and CPU Timing ..................................................................... 67
9.1.2. MOVX Instruction and Program Memory ................................................. 67
9.2.1. Program Memory...................................................................................... 71
9.2.2. Data Memory............................................................................................ 72
9.2.3. General Purpose Registers ...................................................................... 72
9.2.4. Bit Addressable Locations........................................................................ 72
C8051F330/1, C8051F330D
Rev. 1.2
3