Datasheet

 2010-2012 Microchip Technology Inc. DS39977F-page 557
PIC18F66K80 FAMILY
31.4 DC Characteristics: PIC18F66K80 Family (Industrial)
31.5 DC Characteristics: CTMU Current Source Specifications
DC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 5.5V
Operating temperature -40°C  TA  +85°C for Industrial
-40°C
 TA  +125°C for Extended
Param
No.
Symbol Characteristic Min Typ Max Units Conditions
D160a IICL Input Low Injection Current 0 — -5
(1)
mA All pins except VDD, VSS,
AV
DD, AVSS, MCLR, VCAP,
SOSCI, SOSCO
D160b I
ICH Input High Injection Current 0 — +5
(1)
mA All pins except VDD, VSS,
AV
DD, AVSS, MCLR, VCAP,
SOSCI, SOSCO
D160c
ÅIICT Total Input Injection Current
(sum of all I/O and control
pins)
-20
(1,2)
—+20
(1,2)
mA Absolute instantaneous
sum of all input injection
currents from all I/O pins
(
 IICL + IICH)  IICT
Note 1: Injection currents >  0 can affect the A/D results.
2: Any number and/or combination of I/O pins not excluded under IICL or IICH conditions are permitted.
DC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 5.5V
Operating temperature -40°C  TA  +85°C for Industrial
-40°C
 TA  +125°C for Extended
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).