C8051F226DK Silicon Laboratories Inc, C8051F226DK Datasheet - Page 109

• Manufacturer Part Number: C8051F226DK
• Description: DEV KIT F220/221/226/230/231/236
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F226DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F22x and C8051F23x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F226
• Silicon Family Name: C8051F2xx
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F220, 221, 226, 230, 231, 236
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1241

* (Available on C8051F206, C8051F220/6 and C8051F230/6)
Table 14.1. Port I/O DC Electrical Characteristics
V
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current
Capacitive Loading
Bits7–0: Port3 Digital/Analog Output Mode
DD
R/W
Bit7
= 2.7 to 3.6 V, –40 to +85  C unless otherwise specified.
Parameter
SFR Definition 14.15. P3MODE: Port3 Digital/Analog Input Mode*
0: Corresponding Port3 pin Digital Input disabled. (For analog use, i.e., ADC).
1: Corresponding Port3 pin Digital Input is enabled.
R/W
Bit6
R/W
Bit5
I
I
I
I
I
I
DGND < Port Pin < V
Weak Pull-up Off
Weak Pull-up On
OH
OH
OH
OL
OL
OL
= 10 uA
= 8.5 mA
= 25 mA
= –10 uA, Port I/O push-pull
= –3 mA, Port I/O push-pull
= –10 mA, Port I/O push-pull
R/W
Bit4
Conditions
Rev. 1.6
R/W
Bit3
DD
, Pin Tri-state
R/W
Bit2
V
V
0.7 x
V
Min
0.1
0.7
DD
DD
R/W
Bit1
DD
–
–
V
Typ
DD
0.8
1.0
30
3
C8051F2xx
–
R/W
Bit0
0.3 x
Max
V
0.1
0.6
 1
DD
SFR Address:
Reset Value
11111111
0xF4
Units
 A
pF
V
V
V
V
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