C8051F312R Silicon Labs, C8051F312R Datasheet - Page 12
C8051F312R
Manufacturer Part Number
C8051F312R
Description
8-bit Microcontrollers - MCU 8KB 10ADC
Manufacturer
Silicon Labs
Datasheet
1.C8051F313R.pdf
(228 pages)
Specifications of C8051F312R
Product Category
8-bit Microcontrollers - MCU
Core
8051
Data Bus Width
8 bit
Maximum Clock Frequency
25 MHz
Program Memory Size
8 KB
Data Ram Size
1.25 KB
On-chip Adc
Yes
Operating Supply Voltage
2.7 V to 3.6 V
Package / Case
LQFP-32
Mounting Style
SMD/SMT
A/d Bit Size
10 bit
A/d Channels Available
21
Data Rom Size
128 B
Interface Type
I2C, SMBus, SPI, UART
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
29
Number Of Timers
5
On-chip Dac
No
Processor Series
C8051
Program Memory Type
Flash
Factory Pack Quantity
500
Supply Voltage - Max
3.6 V
Supply Voltage - Min
2.7 V
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C8051F310/1/2/3/4/5/6/7
15. UART0
16. Enhanced Serial Peripheral Interface (SPI0)
17. Timers
18. Programmable Counter Array
19. Revision Specific Behavior
20. C2 Interface
12
Table 15.1. Timer Settings for Standard Baud Rates
Table 15.2. Timer Settings for Standard Baud Rates
Table 15.3. Timer Settings for Standard Baud Rates
Table 15.4. Timer Settings for Standard Baud Rates
Table 15.5. Timer Settings for Standard Baud Rates
Table 15.6. Timer Settings for Standard Baud Rates
Table 16.1. SPI Slave Timing Parameters ............................................................ 185
Table 18.1. PCA Timebase Input Options ............................................................. 204
Table 18.2. PCA0CPM Register Settings for PCA Capture/Compare Modules .... 205
Table 18.3. Watchdog Timer Timeout Intervals ..................................................... 214
Using the Internal Oscillator ............................................................... 170
Using an External 25 MHz Oscillator .................................................. 170
Using an External 22.1184 MHz Oscillator ......................................... 171
Using an External 18.432 MHz Oscillator ........................................... 171
Using an External 11.0592 MHz Oscillator ......................................... 172
Using an External 3.6864 MHz Oscillator ........................................... 172
Rev. 1.7
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