C8051F337-GM Silicon Laboratories Inc, C8051F337-GM Datasheet - Page 10

• 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

List of Tables
1. System Overview
2. Ordering Information
3. Pin Definitions
4. QFN-20 Package Specifications
5. QFN-24 Package Specifications
6. Electrical Characteristics
7. 10-Bit ADC (ADC0, C8051F336/8 only)
8. Temperature Sensor (C8051F336/8 only)
9. 10-Bit Current Mode DAC (IDA0, C8051F336/8 only)
10. Voltage Reference (C8051F336/8 only)
11. Comparator0
12. CIP-51 Microcontroller
13. Memory Organization
14. Special Function Registers
15. Interrupts
16. Flash Memory
17. Reset Sources
18. Power Management Modes
19. Oscillators and Clock Selection
20. Port Input/Output
C8051F336/7/8/9
10
Table 2.1. Product Selection Guide ......................................................................... 18
Table 3.1. Pin Definitions for the C8051F336/7/8/9 ................................................. 19
Table 4.1. QFN-20 Package Dimensions ................................................................ 23
Table 4.2. QFN-20 PCB Land Pattern Dimesions ................................................... 24
Table 5.1. QFN-24 Package Dimensions ................................................................ 25
Table 5.2. QFN-24 PCB Land Pattern Dimesions ................................................... 26
Table 6.1. Absolute Maximum Ratings .................................................................... 27
Table 6.2. Global Electrical Characteristics ............................................................. 28
Table 6.3. Port I/O DC Electrical Characteristics ..................................................... 29
Table 6.4. Reset Electrical Characteristics .............................................................. 30
Table 6.5. Flash Electrical Characteristics ............................................................... 30
Table 6.6. Internal High-Frequency Oscillator Electrical Characteristics ................. 31
Table 6.7. Internal Low-Frequency Oscillator Electrical Characteristics .................. 31
Table 6.8. ADC0 Electrical Characteristics .............................................................. 32
Table 6.9. Temperature Sensor Electrical Characteristics ...................................... 33
Table 6.10. Voltage Reference Electrical Characteristics ........................................ 33
Table 6.11. IDAC Electrical Characteristics ............................................................. 34
Table 6.12. Comparator Electrical Characteristics .................................................. 35
Table 12.1. CIP-51 Instruction Set Summary .......................................................... 67
Table 14.1. Special Function Register (SFR) Memory Map .................................... 78
Table 14.2. Special Function Registers ................................................................... 79
Table 15.1. Interrupt Summary ................................................................................ 84
Table 16.1. Flash Security Summary ....................................................................... 94
Rev.1.0