C8051F566-IQR Silicon Labs, C8051F566-IQR Datasheet - Page 43

• Manufacturer Part Number: C8051F566-IQR
• Description: 8-bit Microcontrollers - MCU 50 MIPS 16 kB 2 kB LIN 2.1 SPI
• Manufacturer: Silicon Labs

Specifications of C8051F566-IQR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

Table 5.7. Clock Multiplier Electrical Specifications
V
Table 5.8. Voltage Regulator Electrical Characteristics
V
Input Frequency (Fcm
Output Frequency
Power Supply Current
Input Voltage Range (V
Dropout Voltage (V
Output Voltage (V
Bias Current
Dropout Indicator Detection
Threshold
Output Voltage Temperature
Coefficient
VREG Settling Time
*Note: The minimum input voltage is 1.8 V or
DD
DD
= 1.8 to 2.75 V, –40 to +125 °C unless otherwise specified.
= 1.8 to 2.75 V, –40 to +125 °C unless otherwise specified.
Parameter
Parameter
DD
DO
)
)
in
REGIN
)
)
Maximum Current = 50 mA
2.1 V operation (REG0MD = 0)
2.6 V operation (REG0MD = 1)
With respect to VDD
50 mA load with V
and V
DD
load capacitor of 4.8 µF
V
Conditions
Conditions
DD
+
V
Rev. 1.1
DO
REGIN
(max load), whichever is greater
= 2.4 V
C8051F55x/56x/57x
–0.21
Min
Min
1.8*
2.0
2.5
—
—
—
—
—
—
2
0.29
Typ
Typ
450
0.9
2.1
2.6
—
—
10
—
—
1
–0.02
Max
Max
5.25
2.25
2.75
1.9
50
—
—
—
—
9
mV/mA
mV/°C
Units
Units
MHz
MHz
mA
µA
µs
V
V
V
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