C8051F312-GQR Silicon Laboratories Inc, C8051F312-GQR Datasheet - Page 43

• Manufacturer Part Number: C8051F312-GQR
• Description: IC 8051 MCU 8K FLASH 32LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F31xr

Specifications of C8051F312-GQR

• 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: 29
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.25K 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
• Package / Case: 32-LQFP
• For Use With: 336-1445 - ADAPTER PROGRAM TOOLSTICK F310
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

/RST/C2CK
P3.0/C2D
GND
GND
VDD
P0.1
P0.0
P2.7
Figure 4.3. QFN-28 Pinout Diagram (Top View)
1
2
3
4
5
6
7
C8051F311/3/5
Top View
Rev. 1.7
GND
C8051F310/1/2/3/4/5/6/7
21
20
19
18
17
16
15
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
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