C8051F902-GM Silicon Laboratories Inc, C8051F902-GM Datasheet - Page 47

• Manufacturer Part Number: C8051F902-GM
• Description: IC MCU 8BIT 8KB FLASH 24QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F9xxr

Specifications of C8051F902-GM

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 24-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 0.9 V ~ 3.6 V
• Data Converters: A/D 15x10/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F9x
• Core: 8051
• Data Ram Size: 768 B
• Interface Type: UART
• Maximum Clock Frequency: 25 MHz
• Number Of Timers: 4
• Operating Supply Voltage: 0.9 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F912DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit
• Package: 24QFN EP
• Device Core: 8051
• Family Name: C8051F90x
• Maximum Speed: 25 MHz
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1848-5

Table 4.3. Port I/O DC Electrical Characteristics
V
Output Low Voltage High Drive Strength, PnDRV.n = 1
Input High Voltage
Input Low Voltage
Input Leakage 
Current
Output High Voltage High Drive Strength, PnDRV.n = 1
DD
= 1.8 to 3.6 V, –40 to +85 °C unless otherwise specified.
Parameters
IOH = –3 mA, Port I/O push-pull
IOH = –10 µA, Port I/O push-pull
IOH = –10 mA, Port I/O push-pull
Low Drive Strength, PnDRV.n = 0
IOH = –1 mA, Port I/O push-pull
IOH = –10 µA, Port I/O push-pull
IOH = –3 mA, Port I/O push-pull
I
I
I
Low Drive Strength, PnDRV.n = 0
I
I
I
V
V
V
V
Weak Pullup Off
Weak Pullup On, V
Weak Pullup On, Vin = 0 V, V
OL
OL
OL
OL
OL
OL
DD
DD
DD
DD
= 8.5 mA
= 10 µA
= 25 mA
= 1.4 mA
= 10 µA
= 4 mA
= 2.0 to 3.6 V
= 0.9 to 2.0 V
= 2.0 to 3.6 V
= 0.9 to 2.0 V
Conditions
IN
= 0 V, V
Rev. 1.0
DD
DD
= 1.8 V
= 3.6 V
C8051F91x-C8051F90x
0.7 x VDD
V
V
V
V
V
DD
DD
DD
DD
DD
Min
—
—
—
—
—
—
—
—
—
—
—
—
– 0.7
– 0.1
– 0.7
– 0.1
– 0.6
See Chart
See Chart
See Chart
See Chart
Typ
20
—
—
—
—
—
—
—
—
—
—
—
—
—
4
0.3 x VDD
Max
0.6
0.1
0.6
0.1
0.6
±1
35
—
—
—
—
—
—
—
—
—
—
Units
µA
V
V
V
V
V
V
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