C8051F302 Silicon Laboratories Inc, C8051F302 Datasheet - Page 102
C8051F302
Manufacturer Part Number
C8051F302
Description
IC 8051 MCU 8K FLASH 11MLP
Manufacturer
Silicon Laboratories Inc
Series
C8051F30xr
Specifications of C8051F302
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
8
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x8b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
11-VQFN
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
I2C, SMBus, UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
8
Number Of Timers
16 bit
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
No
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F302-GMR
Manufacturer:
SiliconL
Quantity:
3 000
Company:
Part Number:
C8051F302-GMR
Manufacturer:
SILICON
Quantity:
5 000
Part Number:
C8051F302-GMR
Manufacturer:
SILICONLABS/芯科
Quantity:
20 000
C8051F300/1/2/3/4/5
102
VDD = 2.7 to 3.6V, -40°C to +85°C unless otherwise specified
PARAMETERS
Input Leakage Current
Output High Voltage
Output Low Voltage
Bits7-0:
Input High Voltage
Input Low Voltage
R/W
Bit7
Output Configuration Bits for P0.7-P0.0 (respectively): ignored if corresponding bit in register
P0MDIN is logic 0.
0: Corresponding P0.n Output is open-drain.
1: Corresponding P0.n Output is push-pull.
(Note: When SDA and SCL appear on any of the Port I/O, each are open-drain regardless of the value
of P0MDOUT).
R/W
Bit6
Figure 12.10. P0MDOUT: Port0 Output Mode Register
CONDITIONS
Table 12.1. Port I/O DC Electrical Characteristics
I
I
I
OH
OH
OH
Weak Pull-up On, V
R/W
Bit5
= -10mA, Port I/O push-pull
= -10µA, Port I/O push-pull
= -3mA, Port I/O push-pull
Weak Pull-up Off
I
I
I
OL
OL
OL
= 8.5mA
= 25mA
R/W
= 10µA
Bit4
IN
Rev. 2.3
= 0 V
R/W
Bit3
MIN
R/W
Bit2
VDD-0.7
VDD-0.1
2.0
R/W
TYP
Bit1
VDD-0.8
1.0
25
MAX
R/W
Bit0
0.6
0.1
0.8
±1
40
SFR Address:
00000000
Reset Value
0xA4
UNITS
µA
V
V
V
V