C8051F310 Silicon Laboratories Inc, C8051F310 Datasheet - Page 23
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C8051F310
Manufacturer Part Number
C8051F310
Description
IC 8051 MCU 16K FLASH 32LQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F31xr
Specifications of C8051F310
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
16KB (16K 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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F310
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F310-GMR
Manufacturer:
TI
Quantity:
1 308
Company:
Part Number:
C8051F310-GQ
Manufacturer:
SiliconL
Quantity:
4 998
Company:
Part Number:
C8051F310-GQ
Manufacturer:
SILICON
Quantity:
411
Company:
Part Number:
C8051F310-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F310-GQ
Manufacturer:
SILICONLABS原装
Quantity:
20 000
Company:
Part Number:
C8051F310-GQR
Manufacturer:
SILICON
Quantity:
3 300
Company:
Part Number:
C8051F310-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F310-GQR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
C8051F310R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
/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
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