C8051F330DR Silicon Labs, C8051F330DR Datasheet - Page 33

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C8051F330DR

Manufacturer Part Number
C8051F330DR
Description
8-bit Microcontrollers - MCU 8kB 10ADC
Manufacturer
Silicon Labs
Datasheet

Specifications of C8051F330DR

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
768 B
On-chip Adc
No
Operating Supply Voltage
2.7 V to 3.6 V
Package / Case
QFN-20
Mounting Style
SMD/SMT
Data Rom Size
128 B
Interface Type
I2C, SPI, UART
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
17
Number Of Timers
4
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
4.
XTAL1
XTAL2
Name
C2CK
VREF
P2.0/
P0.0/
P0.2/
P0.3/
GND
RST/
IDA0
P0.1
P0.4
P0.5
C2D
V
DD
Pinout and Package Definitions
‘F330/1/2/
3/4/5-GM
Pin
20
19
18
17
16
3
2
4
5
1
Table 4.1. Pin Definitions for the C8051F330/1/2/3/4/5
’F330-GP
Pin
20
19
6
5
7
8
4
3
2
1
D I/O or
D I/O or
D I/O or
D I/O or
A I/O or
D I/O or
D I/O or
D I/O
D I/O
D I/O
D I/O
AOut
Type
A In
A In
A In
A In
A In
A In
D In
A In
A In
Power Supply Voltage.
Ground.
Device Reset. Open-drain output of internal POR or V
monitor. 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. See
tion.
Port 0.1. See
IDA0 Output. See
Port 0.2. See
External Clock Input. This pin is the external oscillator
return for a crystal or resonator. See
plete description.
Port 0.3. See
External Clock Output. For an external crystal or resonator,
this pin is the excitation driver. This pin is the external clock
input for CMOS, capacitor, or RC oscillator configurations.
See
Port 0.4. See
Port 0.5. See
Rev. 1.7
Section 13
Section 14
Section 14
Section 14
Section 14
Section 14
Section 14
Section 14
for a complete description.
C8051F330/1/2/3/4/5
Section 6
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.
Section 7
for a complete description.
for a complete descrip-
Section 13
for a com-
DD
35

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