Datasheet
2010 Microchip Technology Inc. Preliminary DS39964B-page 527
PIC18F47J53 FAMILY
31.3 DC Characteristics:PIC18F47J53 Family (Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C T
A +85°C for industrial
Param
No.
Symbol Characteristic Min Max Units Conditions
V
IL Input Low Voltage
All I/O ports:
D030 with TTL Buffer
(4)
VSS 0.15 VDD VVDD < 3.3V
D030A with TTL Buffer
(4)
VSS 0.8 V 3.3V < VDD <3.6V
D031 with Schmitt Trigger Buffer V
SS 0.2 VDD V
D031A SCLx/SDAx — 0.3 VDD VI
2
C™ enabled
D031B SCLx/SDAx — 0.8 V SMBus enabled
D032 MCLR
VSS 0.2 VDD V
D033 OSC1 VSS 0.3 VDD V HS, HSPLL modes
D033A
D034
OSC1
T1OSI
VSS
VSS
0.2 VDD
0.3
V
V
EC, ECPLL modes
T1OSCEN = 1
VIH Input High Voltage
I/O Ports without 5.5V
Toleran ce:
D040 with TTL Buffer
(4)
0.25 VDD + 0.8V VDD VVDD < 3.3V
D040A with TTL Buffer
(4)
2.0 VDD V3.3V < VDD <3.6V
D041 with Schmitt Trigger Buffer 0.8 VDD VDD V
I/O Ports with 5.5V Tolerance:
(5)
Dxxx with TTL Buffer 0.25 VDD + 0.8V 5.5 V VDD < 3.3V
DxxxA 2.0 5.5 V 3.3V VDD 3.6V
Dxxx with Schmitt Trigger Buffer 0.8 VDD 5.5 V
D041A SCLx/SDAx 0.7 V
DD —VI
2
C™ enabled
D041B SCLx/SDAx 2.1 — V SMBus enabled; VDD > 3V
D042 MCLR 0.8 VDD 5.5 V
D043 OSC1 0.7 V
DD VDD V HS, HSPLL modes
D043A
D044
OSC1
T1OSI
0.8 VDD
1.6
V
DD
VDD
V
V
EC, ECPLL modes
T1OSCEN = 1
I
IL Input Leakage Current
(1,2)
D060 I/O Ports ±5 ±200 nA VSS VPIN VDD,
Pin at high-impedance
D061 MCLR
±5 ±200 nA Vss VPIN VDD
D062 D+/D- ±75 typical ±500 nA Vss VPIN VDD
D063 OSC1 ±5 ±200 nA Vss V
PIN VDD
IPU Weak Pull-up Current
D070 IPURB PORTB, PORTD
(3)
and
PORTE
(3)
Weak Pull-up Current
80 400 AV
DD = 3.3V, VPIN = VSS
Note 1: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels represent
normal operating conditions. Higher leakage current may be measured at different input voltages.
2: Negative current is defined as current sourced by the pin.
3: Only available in 44-pin devices.
4: When used as general purpose inputs, the RC4 and RC5 thresholds are referenced to V
USB instead of VDD.
5: Refer to Table 10-2 for pin tolerance levels.