C8051F311 Silicon Laboratories Inc, C8051F311 Datasheet - Page 35

• Manufacturer Part Number: C8051F311
• Description: IC 8051 MCU 16K FLASH 28MLP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F31xr

Specifications of C8051F311

• 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: 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 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: Contains lead / RoHS non-compliant
• Eeprom Size: -

2.
Ambient temperature under bias
Storage Temperature
Voltage on any Port I/O Pin or RST with
respect to GND
Voltage on V
Maximum Total current through V
GND
Maximum output current sunk by RST or any
Port pin
*Note: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional operation of the devices at those or any other condi-
tions above those indicated in the operation listings of this specification is not implied. Exposure to maxi-
mum rating conditions for extended periods may affect device reliability.
Absolute Maximum Ratings
DD
with respect to GND
Parameter
Table 2.1. Absolute Maximum Ratings
DD
and
Rev. 1.7
Conditions
C8051F310/1/2/3/4/5/6/7
–0.3
–0.3
Min
–65
–55
—
—
*
Typ
—
—
—
—
—
—
Max
125
150
500
100
5.8
4.2
Units
mA
mA
°C
°C
V
V
35