C8051F902-GM Silicon Laboratories Inc, C8051F902-GM Datasheet - Page 57

• 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 4.13. IREF0 Electrical Characteristics
V
Static Performance
Resolution
Output Compliance Range
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Full Scale Error
Absolute Current Error
Dynamic Performance
Output Settling Time to 1/2 LSB
Startup Time
Power Consumption
Net Power Supply Current 
(V
output source current)
Notes:
DD
DD
1. Refer to “PWM Enhanced Mode” on page 86 for information on how to improve IREF0 resolution.
2. Full scale is 63 µA in Low Power Mode and 504 µA in High Power Mode.
= 1.8 to 3.6 V,
supplied to IREF0 minus any
1
Parameter
2
–
40 to +85 °C, unless otherwise specified.
High Current Mode, Source
High Current Mode, Source
High Current Mode, Source
Low Power Mode, Source
Low Power Mode, Source
Low Power Mode, Source
High Current Mode, Sink
High Current Mode, Sink
High Current Mode, Sink
Low Power Mode, Sink
Low Power Mode, Sink
Low Power Mode, Sink
IREF0DAT = 000001
IREF0DAT = 000001
IREF0DAT = 000001
IREF0DAT = 000001
IREF0DAT = 111111
IREF0DAT = 111111
IREF0DAT = 111111
IREF0DAT = 111111
Low Power Mode
Sourcing 20 µA
Conditions
Rev. 1.0
C8051F91x-C8051F90x
Min
0.3
0.8
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
0
<±0.2
<±0.2
<±0.1
Typ
<±1
300
—
—
—
—
—
—
—
—
10
10
10
10
11
12
81
1
1
6
V
V
DD
DD
Max
±1.0
±1.0
±0.5
V
V
±5
±6
±8
±8
±3
—
—
—
—
—
—
—
—
—
—
DD
DD
– 0.4
– 0.8
Units
LSB
LSB
LSB
bits
µA
µA
µA
µA
µA
µA
µA
µA
ns
µs
%
%
%
%
%
V
57