PIC18F27J53T-I/SO Microchip Technology, PIC18F27J53T-I/SO Datasheet - Page 165

• Manufacturer Part Number: PIC18F27J53T-I/SO
• Description: 28-pin, USB, 128KB Flash, 4KB RAM, 12 MIPS, 12-bit ADC, NanoWatt XLP 28 SOIC .30
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F27J53T-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2.15 V ~ 3.6 V
• Data Converters: A/D 10x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3.8 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 8
• Operating Supply Voltage: 2.15 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

10.7.6
The PIC18F47J53 family of devices implements a total
of 37 registers for remappable peripheral configuration
of 44-pin devices. The 28-pin devices have 31 registers
for remappable peripheral configuration.
REGISTER 10-5:
REGISTER 10-6:
REGISTER 10-7:
 2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-1
bit 0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4-0
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4-0
U-0
U-0
U-0
—
—
—
Register values can only be changed if IOLOCK (PPSCON<0>) = 0.
PERIPHERAL PIN SELECT
REGISTERS
Unimplemented: Read as ‘0’
IOLOCK: I/O Lock Enable bit
1 = I/O lock is active, RPORx and RPINRx registers are write-protected
0 = I/O lock is not active, pin configurations can be changed
Unimplemented: Read as ‘0’
INTR1R<4:0>: Assign External Interrupt 1 (INT1) to the Corresponding RPn Pin bits
Unimplemented: Read as ‘0’
INTR2R<4:0>: Assign External Interrupt 2 (INT2) to the Corresponding RPn Pin bits
U-0
U-0
U-0
—
—
—
PPSCON: PERIPHERAL PIN SELECT INPUT REGISTER 0 (BANKED PPSCON)
RPINR1: PERIPHERAL PIN SELECT INPUT REGISTER 1 (BANKED EE1h)
RPINR2: PERIPHERAL PIN SELECT INPUT REGISTER 2 (BANKED EE2h)
W = Writable bit
‘1’ = Bit is set
R/W = Readable bit, Writable bit if IOLOCK = 0
W = Writable bit
‘1’ = Bit is set
R/W = Readable bit, Writable bit if IOLOCK = 0
W = Writable bit
‘1’ = Bit is set
U-0
U-0
U-0
—
—
—
INTR1R4
INTR2R4
R/W-1
R/W-1
U-0
Preliminary
—
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
‘0’ = Bit is cleared
INTR1R3
INTR2R3
PIC18F47J53 FAMILY
R/W-1
R/W-1
U-0
—
Note:
Input and output register values can only be
changed if IOLOCK (PPSCON<0>) = 0.
See Example 10-7 for a specific command
sequence.
INTR1R2
INTR2R2
R/W-1
R/W-1
U-0
—
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
INTR1R1
INTR2R1
R/W-1
R/W-1
U-0
—
DS39964B-page 165
INTR1R0
INTR2R0
IOLOCK
R/W-0
R/W-1
R/W-1
bit 0
bit 0
bit 0
(1)