C8051T635-GM Silicon Laboratories Inc, C8051T635-GM Datasheet - Page 28

• Manufacturer Part Number: C8051T635-GM
• Description: IC MCU 2KB 20PIN QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051T63xr

Specifications of C8051T635-GM

• Program Memory Type: OTP
• Program Memory Size: 2KB (2K x 8)
• Package / Case: 20-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 17
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051T6x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 1.8 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: C8051T630DK
• Minimum Operating Temperature: - 40 C
• Package: 20QFN EP
• Device Core: 8051
• Family Name: C8051T63x
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1464 - KIT DEV FOR C8051T630 FAMILY
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1463-5

C8051T630/1/2/3/4/5
Table 5.9. ADC0 Electrical Characteristics
V
28
Parameter
DC Accuracy
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Full Scale Error
Offset Temperature Coefficient
Dynamic performance (10 kHz sine-wave single-ended input, 1 dB below Full Scale, 200 ksps)
Signal-to-Noise Plus Distortion
Total Harmonic Distortion
Spurious-Free Dynamic Range
Conversion Rate
SAR Conversion Clock
Conversion Time in SAR Clocks
Track/Hold Acquisition Time
Throughput Rate
Analog Inputs
ADC Input Voltage Range
Sampling Capacitance
Input Multiplexer Impedance
Power Specifications
Power Supply Current 
(V
Power Supply Rejection
DD
DD
= 3.0 V, VREF = 2.40 V (REFSL=0),
supplied to ADC0)
Guaranteed Monotonic
Up to the 5th harmonic
10-bit Mode
1x Gain
8-bit Mode
V
V
0.5x Gain
Operating Mode, 200 ksps
DD
DD
–
40 to +85 °C unless otherwise specified.
>= 2.0 V
< 2.0 V
Conditions
Rev. 1.0
Min
300
2.0
–2
–2
56
13
11
—
—
—
—
—
—
—
—
—
—
—
—
0
±0.5
±0.5
Typ
–75
600
–70
10
45
60
72
—
—
—
—
—
—
—
0
0
5
3
5
VREF
Max
8.33
500
900
±1
±1
—
—
—
—
—
—
—
—
—
—
—
—
2
2
ppm/°C
clocks
clocks
Units
MHz
ksps
LSB
LSB
LSB
LSB
bits
dB
dB
dB
k
µA
dB
ns
µs
pF
pF
V