C8051F961-A-GM Silicon Labs, C8051F961-A-GM Datasheet - Page 71

• Manufacturer Part Number: C8051F961-A-GM
• Description: 8-bit Microcontrollers - MCU 128KB, DC-DC, LCD AES, QFN40
• Manufacturer: Silicon Labs

Specifications of C8051F961-A-GM

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 8448 B
• On-chip Adc: Yes
• Operating Supply Voltage: 2.5 V to 3.3 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: QFN-40
• Mounting Style: SMD/SMT
• Number Of Programmable I/os: 34
• Number Of Timers: 4

Table 4.12. ADC0 Electrical Characteristics (Continued)
V
Table 4.13. Temperature Sensor Electrical Characteristics
V
Analog Inputs
ADC Input Voltage Range
Absolute Pin Voltage with respect
to GND
Sampling Capacitance
Input Multiplexer Impedance
Power Specifications
Power Supply Current 
(V
Power Supply Rejection
Linearity
Slope
Slope Error*
Offset
Offset Error*
Temperature Sensor Turn-On
Time
Supply Current
*Note: Represents one standard deviation from the mean.
BAT
BAT
BAT
1. INL and DNL specifications for 12-bit mode do not include the first or last four ADC codes.
2. The maximum code in 12-bit mode is 0xFFFC. The Full Scale Error is referenced from the maximum code.
3. Performance in 8-bit mode is similar to 10-bit mode.
= 1.8 to 3.8 V, VREF = 1.65 V (REFSL[1:0] = 11),
= 1.8 to 3.8 V,
supplied to ADC0)
Parameter
Parameter
–
40 to +85 °C unless otherwise specified.
Single Ended (AIN+ – GND)
Conversion Mode (300 ksps)
Conversion Mode (150 ksps)
Internal High Speed VREF
Tracking Mode (0 ksps)
Tracking Mode (0 ksps)
Normal Power Mode:
Low Power Mode:
External VREF
Temp = 25 °C
Temp = 25 °C
Single Ended
Conditions
Conditions
0.5x Gain
1x Gain
Rev. 0.5
–
40 to +85 °C unless otherwise specified.
Min
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
0
1025
3.40
Typ
650
740
370
400
Typ
1.7
16
13
67
74
±1
40
18
35
—
—
5
C8051F96x
V
V
Max
Max
REF
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
BAT
mV/°C
µV/°C
Units
Units
mV
mV
k
µA
dB
µA
pF
°C
µs
V
V
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