C8051F313R Silicon Labs, C8051F313R Datasheet - Page 23

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C8051F313R

Manufacturer Part Number
C8051F313R
Description
8-bit Microcontrollers - MCU 8KB 10ADC
Manufacturer
Silicon Labs
Datasheet

Specifications of C8051F313R

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
QFN-28
Mounting Style
SMD/SMT
A/d Bit Size
10 bit
A/d Channels Available
17
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
25
Number Of Timers
5
On-chip Dac
No
Processor Series
C8051
Program Memory Type
Flash
Factory Pack Quantity
1500
Supply Voltage - Max
3.6 V
Supply Voltage - Min
2.7 V
/RST/C2CK
VDD
GND
Analog/Digital
XTAL1
XTAL2
Power
C2D
Oscillator
Oscillator
External
Internal
Circuit
2%
POR
Debug HW
Brown-
Out
Figure 1.5. C8051F314 Block Diagram
System Clock
Reset
C
o
8
0
5
1
e
r
SFR Bus
256 byte
1K byte
FLASH
SRAM
SRAM
Rev. 1.7
8 kB
C8051F310/1/2/3/4/5/6/7
0,1,2,3 /
SMBus
Port 0
Port 1
UART
Port 2
Port 3
Timer
Latch
Latch
Latch
Latch
PCA/
WDT
RTC
SPI
CP0
CP1
+
+
-
-
C
R
O
S
S
B
A
R
P
0
D
P
1
D
P
2
D
P
3
D
v
v
r
v
r
v
r
r
P3.0/C2D
P3.1
P3.2
P3.3
P3.4
P0.0/VREF
P0.1
P0.2/XTAL1
P0.3/XTAL2
P0.4/TX
P0.5/RX
P0.6/CNVST
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
23

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