C8051F545-IQR Silicon Labs, C8051F545-IQR Datasheet - Page 51
C8051F545-IQR
Manufacturer Part Number
C8051F545-IQR
Description
8-bit Microcontrollers - MCU 50 MIPS 8 kB 1 kB SPI UART I2C
Manufacturer
Silicon Labs
Datasheet
1.C8051F546-IMR.pdf
(274 pages)
Specifications of C8051F545-IQR
Rohs
yes
Core
8051
Data Bus Width
8 bit
Processor Series
C8051
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F545-IQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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Table 6.3. Port I/O DC Electrical Characteristics
V
Output High Voltage I
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage
Current
DD
= 1.8 to 2.75 V, –40 to +125 °C unless otherwise specified.
Parameters
I
I
V
V
V
V
V
Weak Pullup Off
Weak Pullup On, V
V
Weak Pullup On, V
V
Weak Pullup On, V
V
OH
OH
OH
IO
IO
IO
REGIN
REGIN
IN
IN
IN
I
I
I
I
I
I
OL
OL
OL
OL
OL
OL
= –3 mA, Port I/O push-pull
= –10 µA, Port I/O push-pull
= –10 mA, Port I/O push-pull
= 1.8 V:
= 2.7 V:
= 5.25 V:
= 0 V, V
= 0 V, V
= 0 V, V
= 70 µA
= 8.5 mA
= 70 µA
= 8.5 mA
= 70 µA
= 8.5 mA
= 5.25 V
= 2.7 V
DD
DD
DD
Conditions
= 1.8 V
= 2.6 V
= 2.6 V
IO
IO
IO
= 2.1 V,
= 2.6 V,
= 5.0 V,
Rev. 1.1
V
0.7 x VIO
V
IO
IO
Min
– 0.02
—
—
—
—
—
—
—
—
—
—
—
—
– 0.4
V
IO
Typ
17
49
—
—
—
—
—
—
—
—
—
—
—
7
– 0.7
C8051F54x
0.3 x VIO
Max
750
550
400
115
50
45
40
±2
22
—
—
—
9
Units
mV
µA
V
V
V
51
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