C8051F314-GQR Silicon Laboratories Inc, C8051F314-GQR Datasheet - Page 22
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C8051F314-GQR
Manufacturer Part Number
C8051F314-GQR
Description
IC 8051 MCU 8K FLASH 32LQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F31xr
Specifications of C8051F314-GQR
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
POR, PWM, 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
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
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F314-GQR
Manufacturer:
ST
Quantity:
15 000
Company:
Part Number:
C8051F314-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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C8051F310/1/2/3/4/5/6/7
22
/RST/C2CK
VDD
GND
Analog/Digital
XTAL1
XTAL2
Power
C2D
Oscillator
Oscillator
External
Internal
Circuit
2%
POR
Debug HW
Brown-
Out
Figure 1.4. C8051F313 Block Diagram
System Clock
Reset
C
o
8
0
5
1
e
r
SFR Bus
256 byte
1K byte
FLASH
SRAM
SRAM
8 kB
Rev. 1.7
VDD
10-bit
200ksps
ADC
0,1,2,3 /
SMBus
Port 0
Port 1
UART
Timer
Port 2
Port 3
Latch
Latch
PCA/
Latch
Latch
WDT
RTC
SPI
VREF
CP0
CP1
Temp
VDD
A
M
U
X
+
+
-
-
C
R
O
S
S
B
A
R
AIN0-AIN20
P
D
P
D
P
D
P
D
0
v
1
v
2
v
3
v
r
r
r
r
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
P3.0/C2D
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