C8051F902-GM Silicon Laboratories Inc, C8051F902-GM Datasheet - Page 37

• 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

4.2.
Table 4.2. Global Electrical Characteristics
–40 to +85 °C, 25 MHz system clock unless otherwise specified. See "AN358: Optimizing Low Power Operation of the
‘F9xx" for details on how to achieve the supply current specifications listed in this table.
Battery Supply Voltage (VBAT)
Supply Voltage (VDD/DC+)
Minimum RAM Data 
Retention Voltage
SYSCLK (System Clock)
T
T
Specified Operating 
Temperature Range
SYSH
SYSL
(SYSCLK Low Time)
(SYSCLK High Time)
Electrical Characteristics
Parameter
1
2
One-Cell Mode (F912/02)
One-Cell Mode (F911/01)
Two-Cell Mode
One-Cell Mode
Two-Cell Mode
VDD (not in Sleep Mode)
VBAT (in Sleep Mode)
Conditions
Rev. 1.0
C8051F91x-C8051F90x
Min
–40
0.9
0.9
1.8
1.8
1.8
18
18
—
—
0
Typ
1.2
1.2
2.4
1.9
2.4
1.4
0.3
—
—
—
—
Max
+85
3.6
1.8
3.6
3.6
3.6
0.5
25
—
—
—
Units
MHz
ns
ns
°C
V
V
V
37