C8051F313-GMR Silicon Laboratories Inc, C8051F313-GMR Datasheet - Page 39

• Manufacturer Part Number: C8051F313-GMR
• Description: IC 8051 MCU 8K FLASH 28MLP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F31xr

Specifications of C8051F313-GMR

• 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: 25
• 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 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

4.
CNVSTR
XTAL1
XTAL2
Name
C2CK
VREF
GND
RST/
P3.0/
P0.0/
P0.2/
P0.3/
P0.6/
C2D
P0.1
P0.4
P0.5
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
V
DD
Pinout and Package Definitions
‘F310/2/4 ‘F311/3/5 ‘F316/7
32
31
30
29
28
27
26
25
24
23
22
4
3
5
6
2
1
Pin Numbers
Table 4.1. Pin Definitions for the C8051F31x
28
27
26
25
24
23
22
21
20
19
18
4
3
5
6
2
1
24
23
22
21
20
19
18
17
16
15
14
4
3
5
6
2
1
A Out or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
Type
D In
A In
A In
A In
A In
A In
A In
A In
Rev. 1.7
Description
Power Supply Voltage.
Ground.
Device Reset. Open-drain output of internal POR. An
external source can initiate a system reset by driving
this pin low for at least 10 µs.
Clock signal for the C2 Debug Interface.
Port 3.0. See
Bi-directional data signal for the C2 Debug Interface.
Port 0.0. See
External VREF input. (‘F310/1/2/3 only)
Port 0.1. See
Port 0.2. See
External Clock Input. This pin is the external oscillator
return for a crystal or resonator.
Port 0.3. See
External Clock Output. For an external crystal or reso-
nator, this pin is the excitation driver. This pin is the
external clock input for CMOS, capacitor, or RC oscil-
lator configurations.
Port 0.4. See
Port 0.5. See
Port 0.6. See
ADC0 External Convert Start Input. (‘F310/1/2/3 only)
Port 0.7. See
Port 1.0. See
Port 1.1. See
Port 1.2. See
Port 1.3. See
Port 1.4. See
C8051F310/1/2/3/4/5/6/7
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
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