C8051F330DR Silicon Labs, C8051F330DR Datasheet - Page 130

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

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

C8051F330/1/2/3/4/5
V
134
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage 
Current
DD
= 2.7 to 3.6 V, –40 to +85 °C unless otherwise specified.
Parameters
Table 14.1. Port I/O DC Electrical Characteristics
I
I
I
I
I
I
Weak Pullup Off
Weak Pullup On, V
OH
OH
OH
OL
OL
OL
= 8.5 mA
= 10 µA
= 25 mA
= –3 mA, Port I/O push-pull
= –10 µA, Port I/O push-pull
= –10 mA, Port I/O push-pull
Conditions
IN
= 0 V
Rev. 1.7
V
V
DD
DD
Min
2.0
—
—
—
—
—
—
—
– 0.7
– 0.1
V
DD
Typ
1.0
25
—
—
—
—
—
—
—
– 0.8
Max
0.6
0.1
0.8
±1
50
—
—
—
—
—
Units
µA
V
V
V
V