C8051F347-GM Silicon Laboratories Inc, C8051F347-GM Datasheet - Page 11

• Manufacturer Part Number: C8051F347-GM
• Description: IC 8051 MCU 32K FLASH MEM 32-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F34xr

Specifications of C8051F347-GM

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 32-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 25
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 21x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 2304 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: KSK-SL-F34X, KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F340DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1748 - ADAPTER TOOLSTICK FOR C8051F34X770-1006 - ISP 4PORT FOR SILABS C8051F MCU
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1348-5

List of Tables
1. System Overview
2. Absolute Maximum Ratings
3. Global DC Electrical Characteristics
4. Pinout and Package Definitions
5. 10-Bit ADC (ADC0, C8051F340/1/2/3/4/5/6/7/A/B Only)
6. Voltage Reference (C8051F340/1/2/3/4/5/6/7/A/B Only)
7. Comparators
8. Voltage Regulator (REG0)
9. CIP-51 Microcontroller
11. Reset Sources
12. Flash Memory
13. External Data Memory Interface and On-Chip XRAM
14. Oscillators
15. Port Input/Output
16. Universal Serial Bus Controller (USB0)
17. SMBus
Table 1.1. Product Selection Guide ......................................................................... 18
Table 2.1. Absolute Maximum Ratings* .................................................................. 24
Table 3.1. Global DC Electrical Characteristics ....................................................... 25
Table 3.2. Index to Electrical Characteristics Tables ............................................... 27
Table 4.1. Pin Definitions for the C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D ................. 28
Table 4.2. TQFP-48 Package Dimensions .............................................................. 32
Table 4.3. TQFP-48 PCB Land Pattern Dimensions ............................................... 33
Table 4.4. LQFP-32 Package Dimensions .............................................................. 35
Table 4.5. LQFP-32 PCB Land Pattern Dimensions ............................................... 36
Table 5.1. ADC0 Electrical Characteristics .............................................................. 56
Table 6.1. Voltage Reference Electrical Characteristics ......................................... 58
Table 7.1. Comparator Electrical Characteristics .................................................... 68
Table 8.1. Voltage Regulator Electrical Specifications ............................................ 69
Table 9.1. CIP-51 Instruction Set Summary ............................................................ 75
Table 9.2. Special Function Register (SFR) Memory Map ...................................... 82
Table 9.3. Special Function Registers ..................................................................... 83
Table 9.4. Interrupt Summary .................................................................................. 90
Table 11.1. Reset Electrical Characteristics .......................................................... 106
Table 12.1. Flash Electrical Characteristics .......................................................... 109
Table 13.1. AC Parameters for External Memory Interface ................................... 130
Table 14.1. Oscillator Electrical Characteristics .................................................... 141
Table 15.1. Port I/O DC Electrical Characteristics ................................................. 158
Table 16.1. Endpoint Addressing Scheme ............................................................ 160
Table 16.2. USB0 Controller Registers ................................................................. 165
Table 16.3. FIFO Configurations ........................................................................... 168
Table 16.4. USB Transceiver Electrical Characteristics ........................................ 187
Table 17.1. SMBus Clock Source Selection .......................................................... 192
C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
Rev. 1.3
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