C8051F312 Silicon Laboratories Inc, C8051F312 Datasheet - Page 40
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
40
Name
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P3.1
P3.2
P3.3
P3.4
‘F310/2/4 ‘F311/3/5 ‘F316/7
21
20
19
18
17
16
15
14
13
12
10
11
7
8
9
Table 4.1. Pin Definitions for the C8051F31x (Continued)
Pin Numbers
17
16
15
14
13
12
11
10
9
8
7
13
12
11
10
9
8
7
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
Type
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
Rev. 1.7
Description
Port 1.5. See
Port 1.6. See
Port 1.7. See
Port 2.0. See
Port 2.1. See
Port 2.2. See
Port 2.3. See
Port 2.4. See
Port 2.5. See
Port 2.6. See
Port 2.7. See
Port 3.1. See
Port 3.2. See
Port 3.3. See
Port 3.4. See
Section 13
Section 13
Section 13
Section 13
Section 13
Section 13
Section 13
Section 13
Section 13
Section 13
Section 13
Section 13
Section 13
Section 13
Section 13
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
for a complete description.
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