TOOLSTICK540DC Silicon Laboratories Inc, TOOLSTICK540DC Datasheet - Page 51

• Manufacturer Part Number: TOOLSTICK540DC
• Description: DAUGHTER CARD TOOLSTICK F540
• Manufacturer: Silicon Laboratories Inc
• Series: ToolStickr
• Type: MCUr

Specifications of TOOLSTICK540DC

• Contents: Daughter Card
• Processor To Be Evaluated: C8051F54x
• Processor Series: C8051F54x
• Interface Type: USB
• Operating Supply Voltage: 2.7 V to 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051F54x
• For Use With: 336-1345 - TOOLSTICK BASE ADAPTER336-1182 - ADAPTER USB DEBUG FOR C8051FXXX
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1717

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
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