PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 225

• Manufacturer Part Number: PIC18F46J50-I/PT
• Description: IC PIC MCU FLASH 64KB 44-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F46J50-I/PT

• Core Size: 8-Bit
• Program Memory Size: 64KB (32K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2.15 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 22
• Ram Memory Size: 3.6875KB
• Cpu Speed: 48MHz
• No. Of Timers: 2
• No. Of Pwm Channels: 2
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 8 Bit
• Interface Type: I2C/SPI/USART/USB
• On-chip Adc: 13-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164330 - MODULE SKT FOR 44TQFP 18F45J10
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

16.1.2
REGISTER 16-6:
REGISTER 16-7:
REGISTER 16-8:
© 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-4
bit 3-0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4
bit 3-0
Note 1:
YRTEN3
R/W-x
U-0
U-0
—
—
A write to the YEAR register is only allowed when RTCWREN = 1.
A write to this register is only allowed when RTCWREN = 1.
RTCVALH AND RTCVALL
REGISTER MAPPINGS
Unimplemented: Read as ‘0’
YRTEN<3:0>: Binary Coded Decimal Value of Year’s Tens Digit bits
Contains a value from 0 to 9.
YRONE<3:0>: Binary Coded Decimal Value of Year’s Ones Digit bits
Contains a value from 0 to 9.
Unimplemented: Read as ‘0’
MTHTEN0: Binary Coded Decimal Value of Month’s Tens Digit bit
Contains a value of 0 or 1.
MTHONE<3:0>: Binary Coded Decimal Value of Month’s Ones Digit bits
Contains a value from 0 to 9.
YRTEN2
R/W-x
U-0
U-0
—
—
RESERVED REGISTER (ACCESS F99h, PTR 11b)
YEAR: YEAR VALUE REGISTER (ACCESS F98h, PTR 11b)
MONTH: MONTH VALUE REGISTER (ACCESS F99h, PTR 10b)
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
YRTEN1
R/W-x
U-0
U-0
—
—
MTHTEN0
YRTEN0
R/W-x
R/W-x
U-0
—
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
MTHONE3
YRONE3
PIC18F46J50 FAMILY
R/W-x
R/W-x
U-0
—
MTHONE2
YRONE2
R/W-x
R/W-x
U-0
—
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
MTHONE1
(1)
YRONE1
R/W-x
R/W-x
U-0
—
(1)
DS39931C-page 225
MTHONE0
YRONE0
R/W-x
R/W-x
U-0
—
bit 0
bit 0
bit 0