PIC18F4455-I/ML Microchip Technology, PIC18F4455-I/ML Datasheet - Page 125

• Manufacturer Part Number: PIC18F4455-I/ML
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,44PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4455-I/ML

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 24KB (12K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SPI, I2C, EAUSART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163025
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 13 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNI3-DB18F4550 - BOARD DAUGHTER ICEPIC3DM163025 - PIC DEM FULL SPEED USB DEMO BRD444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / Rohs Status: Details

TABLE 10-7:
© 2009 Microchip Technology Inc.
RD0/SPP0
RD1/SPP1
RD2/SPP2
RD3/SPP3
RD4/SPP4
RD5/SPP5/P1B
RD6/SPP6/P1C
RD7/SPP7/P1D
Legend:
Note 1:
Pin
OUT = Output, IN = Input, DIG = Digital Output, ST = Schmitt Buffer Input, TTL = TTL Buffer Input
May be configured for tri-state during Enhanced PWM shutdown events.
Function
PORTD I/O SUMMARY
SPP0
SPP1
SPP2
SPP3
SPP4
SPP5
SPP6
SPP7
RD0
RD1
RD2
RD3
RD4
RD5
RD6
P1C
RD7
P1D
P1B
Setting
TRIS
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
0
0
1
1
1
0
0
1
1
1
0
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
I/O
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
PIC18F2455/2550/4455/4550
I/O Type
DIG
DIG
TTL
DIG
DIG
TTL
DIG
DIG
TTL
DIG
DIG
TTL
DIG
DIG
TTL
DIG
DIG
TTL
DIG
DIG
DIG
TTL
DIG
DIG
DIG
TTL
DIG
ST
ST
ST
ST
ST
ST
ST
ST
LATD<0> data output.
PORTD<0> data input.
SPP<0> output data; takes priority over port data.
SPP<0> input data.
LATD<1> data output.
PORTD<1> data input.
SPP<1> output data; takes priority over port data.
SPP<1> input data.
LATD<2> data output.
PORTD<2> data input.
SPP<2> output data; takes priority over port data.
SPP<2> input data.
LATD<3> data output.
PORTD<3> data input.
SPP<3> output data; takes priority over port data.
SPP<3> input data.
LATD<4> data output.
PORTD<4> data input.
SPP<4> output data; takes priority over port data.
SPP<4> input data.
LATD<5> data output
PORTD<5> data input
SPP<5> output data; takes priority over port data.
SPP<5> input data.
ECCP1 Enhanced PWM output, Channel B; takes priority over
port and SPP data.
LATD<6> data output.
PORTD<6> data input.
SPP<6> output data; takes priority over port data.
SPP<6> input data.
ECCP1 Enhanced PWM output, Channel C; takes priority over
port and SPP data.
LATD<7> data output.
PORTD<7> data input.
SPP<7> output data; takes priority over port data.
SPP<7> input data.
ECCP1 Enhanced PWM output, Channel D; takes priority over
port and SPP data.
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Description
DS39632E-page 123