C8051F312 Silicon Laboratories Inc, C8051F312 Datasheet - Page 6
C8051F312
Manufacturer Part Number
C8051F312
Description
IC 8051 MCU 8K FLASH 32LQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F31xr
Specifications of C8051F312
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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
336-1151
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F312
Manufacturer:
SILICON
Quantity:
850
Company:
Part Number:
C8051F312
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F312-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F312-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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C8051F310/1/2/3/4/5/6/7
19. Revision Specific Behavior ................................................................................. 221
20. C2 Interface ........................................................................................................... 223
Document Change List............................................................................................. 226
Contact Information.................................................................................................. 228
6
18.3.Watchdog Timer Mode ................................................................................... 212
18.4.Register Descriptions for PCA........................................................................ 215
19.1.Revision Identification..................................................................................... 221
19.2.Reset Behavior ............................................................................................... 221
19.3.PCA Counter .................................................................................................. 222
20.1.C2 Interface Registers.................................................................................... 223
20.2.C2 Pin Sharing ............................................................................................... 225
18.2.3.High-Speed Output Mode ...................................................................... 208
18.2.4.Frequency Output Mode ........................................................................ 209
18.2.5.8-Bit Pulse Width Modulator Mode......................................................... 210
18.2.6.16-Bit Pulse Width Modulator Mode....................................................... 211
18.3.1.Watchdog Timer Operation .................................................................... 212
18.3.2.Watchdog Timer Usage ......................................................................... 213
19.2.1.Weak Pullups on GPIO Pins .................................................................. 221
19.2.2.V
DD
Monitor and the RST Pin ................................................................ 221
Rev. 1.7
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