C8051F530-IMR Silicon Labs, C8051F530-IMR Datasheet - Page 29

• Manufacturer Part Number: C8051F530-IMR
• Description: 8-bit Microcontrollers - MCU 8KB 12ADC 125C
• Manufacturer: Silicon Labs

Specifications of C8051F530-IMR

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 8 KB
• Data Ram Size: 256 B
• On-chip Adc: Yes
• Package / Case: QFN EP
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 16
• Interface Type: SPI, UART
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• On-chip Dac: No
• Processor Series: C8051
• Program Memory Type: Flash
• Factory Pack Quantity: 1500
• Supply Voltage - Max: 2.7 V, 5.25 V
• Supply Voltage - Min: 2 V, 2.7 V

Table 2.4. Temperature Sensor Electrical Characteristics
V
Table 2.5. Voltage Reference Electrical Characteristics
V
Linearity
Gain
Gain Error
Offset
Offset Error
Tracking Time
Power Supply Current
Notes:
Internal Reference (REFBE = 1)
Output Voltage
V
V
Load Regulation
V
V
Power Supply Rejection
External Reference (REFBE = 0)
Input Voltage Range
Input Current
Bias Generators
ADC Bias Generator
Power Consumption (Internal)
DD
DD
REF
REF
REF
REF
1. Includes ADC offset, gain, and linearity variations.
2. Represents one standard deviation from the mean.
= 2.1 V, V
= 2.1 V; –40 to +125 °C unless otherwise specified.
1
Short-Circuit Current
Temperature Coefficient
Turn-on Time 1
Turn-on Time 2
1
1
Parameter
Parameter
2
2
REF
= 1.5 V (REFSL=0), –40 to +125 °C unless otherwise specified.
Temp = 0 °C
Temp = 0 °C
I
other GPIO pins.
25 °C ambient (REFLV = 0)
25 °C ambient (REFLV = 1), V
Load = 0 to 200 µA to GND
4.7 µF, 0.1 µF bypass
Sample Rate = 200 ksps; V
BIASE = 1
DD
0.1 µF bypass
 1 mA; No load on VREF pin and all
Conditions
Conditions
Rev. 1.4
REF
DD
= 1.5 V
= 2.6 V
C8051F52x/F53x
1.45
2.15
Min
Min
12
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
±100
3.33
Typ
890
±15
Typ
230
0.1
1.5
2.2
2.5
2.1
2.4
17
33
10
21
22
35
—
—
Max
Max
1.55
2.25
V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
ppm/°C
ppm/µA
mV/°C
µV/°C
Units
Units
mV/V
mV
mV
mA
ms
µA
µA
µA
µA
°C
µs
µs
V
V
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