C8051F353-GM Silicon Laboratories Inc, C8051F353-GM Datasheet - Page 8

• Manufacturer Part Number: C8051F353-GM
• Description: IC 8051 MCU 8K FLASH 28MLP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F35xr

Specifications of C8051F353-GM

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x16b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C/SMBus/SPI/UART
• Maximum Clock Frequency: 50 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: C8051F350DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 16-bit
• On-chip Dac: 2-ch x 8-bit
• No. Of I/o's: 17
• Ram Memory Size: 768Byte
• Cpu Speed: 50MHz
• No. Of Timers: 4
• Rohs Compliant: Yes
• Package: 28QFN
• Device Core: 8051
• Family Name: C8051F35x
• Maximum Speed: 50 MHz
• Data Rom Size: 128 B
• Height: 0.88 mm
• Length: 5 mm
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Width: 5 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1083 - DEV KIT FOR F350/351/352/353
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1273

C8051F350/1/2/3
11. Memory Organization and SFRs
12. Interrupt Handler
13. Prefetch Engine
14. Reset Sources
15. Flash Memory
16. External RAM
17. Oscillators
18. Port Input/Output
19. SMBus
20. UART0
21. Serial Peripheral Interface (SPI0)
8
Figure 11.1. Memory Map ........................................................................................ 99
Figure 14.1. Reset Sources.................................................................................... 115
Figure 14.2. Power-On and VDD Monitor Reset Timing ........................................ 116
Figure 15.1. Flash Memory Map............................................................................. 123
Figure 17.1. Oscillator Diagram.............................................................................. 129
Figure 17.2. 32.768 kHz External Crystal Example................................................ 132
Figure 18.1. Port I/O Functional Block Diagram ..................................................... 137
Figure 18.2. Port I/O Cell Block Diagram ............................................................... 138
Figure 18.3. Crossbar Priority Decoder with No Pins Skipped ............................... 139
Figure 18.4. Crossbar Priority Decoder with Crystal Pins Skipped ........................ 140
Figure 19.1. SMBus Block Diagram ....................................................................... 151
Figure 19.2. Typical SMBus Configuration ............................................................. 152
Figure 19.3. SMBus Transaction ............................................................................ 153
Figure 19.4. Typical SMBus SCL Generation......................................................... 157
Figure 19.5. Typical Master Transmitter Sequence................................................ 163
Figure 19.6. Typical Master Receiver Sequence.................................................... 164
Figure 19.7. Typical Slave Receiver Sequence...................................................... 165
Figure 19.8. Typical Slave Transmitter Sequence.................................................. 166
Figure 20.1. UART0 Block Diagram ....................................................................... 171
Figure 20.2. UART0 Baud Rate Logic .................................................................... 172
Figure 20.3. UART Interconnect Diagram .............................................................. 173
Figure 20.4. 8-Bit UART Timing Diagram............................................................... 173
Figure 20.5. 9-Bit UART Timing Diagram............................................................... 174
Figure 20.6. UART Multi-Processor Mode Interconnect Diagram .......................... 175
Figure 21.1. SPI Block Diagram ............................................................................. 181
Figure 21.2. Multiple-Master Mode Connection Diagram ....................................... 184
Figure 21.3. 3-Wire Single Master and Slave Mode Connection Diagram ............. 184
Figure 21.4. 4-Wire Single Master and Slave Mode Connection Diagram ............. 184
Figure 21.5. Data/Clock Timing Relationship ......................................................... 186
Figure 21.6. SPI Master Timing (CKPHA = 0)........................................................ 191
Figure 21.7. SPI Master Timing (CKPHA = 1)........................................................ 191
Figure 21.8. SPI Slave Timing (CKPHA = 0).......................................................... 192
Figure 21.9. SPI Slave Timing (CKPHA = 1).......................................................... 192
Rev. 1.1