Datasheet

PIC18F87K22 FAMILY
DS39960B-page 496 Preliminary  2010 Microchip Technology Inc.
31.4 DC Characteristics: CTMU Current Source Specifications
VOL Output Low Voltage
D080 I/O Ports:
PORTA, PORTF, PORTG,
PORTH
—0.6VI
OL = 2 mA, VDD = 3.3V,
-40
C to +85C
PORTB, PORTC, PORTD,
PORTE, PORTJ
—0.6VI
OL = 3.4 mA, VDD = 3.3V,
-40
C to +85C
D083 OSC2/CLKO
(EC modes)
—0.6VI
OL = 1.6 mA, VDD = 3.3V,
-40
C to +85C
V
OH Output High Voltage
(1)
D090 I/O Ports: V
PORTA, PORTF, PORTG,
PORTH
V
DD – 0.7 — V IOH = -2 mA, VDD = 3.3V,
-40
C to +85C
PORTB, PORTC, PORTD,
PORTE, PORTJ
V
DD – 0.7 — V IOH = -2 mA, VDD = 3.3V,
-40
C to +85C
D092 OSC2/CLKO
(INTOSC, EC modes)
V
DD – 0.7 — V IOH = -1 mA, VDD = 3.3V,
-40
C to +85C
Capacitive Loading Specs
on Output Pins
D100
(4)
COSC2 OSC2 Pin — 20 pF In HS mode when
external clock is used to drive
OSC1
D101 C
IO All I/O Pins and OSC2 — 50 pF To meet the AC Timing
Specifications
D102 C
B SCLx, SDAx — 400 pF I
2
C™ Specification
DC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 3.6V (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial
Param
No.
Sym Characteristic Min Typ
(1)
Max Units Conditions
IOUT1 CTMU Current Source,
Base Range
— 550 — nA CTMUICON<1:0> =
01
IOUT2 CTMU Current Source,
10x Range
—5.5—
A CTMUICON<1:0> = 10
IOUT3 CTMU Current Source,
100x Range
—55—
A CTMUICON<1:0> = 11
Note 1:
Nominal value at center point of current trim range (CTMUICON<7:2> = 000000).
31.3 DC Characteristics: PIC18F87K22 Family (Industrial) (Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C TA  +85°C for industrial
Param
No.
Symbol Characteristic Min Max Units Conditions
Legend:
TBD = To Be Determined
Note 1: Negative current is defined as current sourced by the pin.