PIC18F47J53 Datasheet, PDF(527/586 Page) Microchip Technology – 28/44-Pin, High-Performance USB Microcontrollers with nanoWatt XLP Technology

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PIC18F47J53 Datasheet, PDF (527/586 Pages) Microchip Technology – 28/44-Pin, High-Performance USB Microcontrollers with nanoWatt XLP Technology

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PIC18F47J53 FAMILY

31.3 DC Characteristics:PIC18F47J53 Family (Industrial)

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated)

Operating temperature -40Â°C ï£ï TA ï£ +85Â°C for industrial

Param

No.

Symbol

Characteristic

Min

Max Units

Conditions

VIL

D030

D030A

D031

D031A

D031B

D032

D033

D033A

Input Low Voltage

All I/O ports:

with TTL Buffer(4)

with TTL Buffer(4)

with Schmitt Trigger Buffer

SCLx/SDAx

SCLx/SDAx

MCLR

OSC1

OSC1

VSS

0.15 VDD V VDD < 3.3V

VSS

0.8

V 3.3V < VDD <ï 3.6V

VSS

0.2 VDD V

â

0.3 VDD V I2Câ¢ enabled

â

0.8

V SMBus enabled

VSS

0.2 VDD V

VSS

0.3 VDD V HS, HSPLL modes

VSS

0.2 VDD V EC, ECPLL modes

D034

VIH

D040

D040A

D041

Dxxx

DxxxA

Dxxx

D041A

D041B

D042

D043

D043A

T1OSI

VSS

0.3

Input High Voltage

I/O Ports without 5.5V

Tolerance:

with TTL Buffer(4)

with TTL Buffer(4)

0.25 VDD + 0.8V VDD

2.0

VDD

with Schmitt Trigger Buffer

0.8 VDD

VDD

I/O Ports with 5.5V Tolerance:(5)

with TTL Buffer

0.25 VDD + 0.8V 5.5

2.0

5.5

with Schmitt Trigger Buffer

0.8 VDD

5.5

SCLx/SDAx

0.7 VDD

â

SCLx/SDAx

2.1

â

MCLR

0.8 VDD

5.5

OSC1

0.7 VDD

VDD

OSC1

0.8 VDD

VDD

V T1OSCEN = 1

V VDD < 3.3V

V 3.3V < VDD <ï 3.6V

V

V VDD < 3.3V

V 3.3V ï£ VDD ï£ï 3.6V

V

V I2Câ¢ enabled

V SMBus enabled; VDD > 3V

V

V HS, HSPLL modes

V EC, ECPLL modes

D044

IIL

D060

T1OSI

Input Leakage Current(1,2)

I/O Ports

1.6

VDD

V T1OSCEN = 1

Â±5

Â±200

nA VSS ï£ï VPIN ï£ï VDD,

Pin at high-impedance

D061

D062

D063

D070

IPU

IPURB

MCLR

D+/D-

OSC1

Weak Pull-up Current

PORTB, PORTD(3) and

PORTE(3) Weak Pull-up Current

Â±5

Â±75 typical

Â±5

80

Â±200

Â±500

Â±200

400

nA Vss ï£ï VPIN ï£ï VDD

nA Vss ï£ï VPIN ï£ï VDD

nA Vss ï£ï VPIN ï£ï VDD

ïA VDD = 3.3V, VPIN = VSS

Note 1:

2:

3:

4:

5:

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.

Negative current is defined as current sourced by the pin.

Only available in 44-pin devices.

When used as general purpose inputs, the RC4 and RC5 thresholds are referenced to VUSB instead of VDD.

Refer to Table 10-2 for pin tolerance levels.

ï£ 2010 Microchip Technology Inc.

Preliminary

DS39964B-page 527

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