PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 166
![IC PIC MCU FLASH 64KB 44-TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18F46J50-I/PT
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F46J50-I/PT
Manufacturer:
NXP
Quantity:
3 000
Company:
Part Number:
PIC18F46J50-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F46J50-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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PIC18F46J50 FAMILY
REGISTER 10-3:
DS39931C-page 166
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6-5
bit 4-3
bit 2
bit 1-0
Note 1:
BUSY
R-0
This register is only available in 44-pin devices.
BUSY: Busy bit (Master mode only)
1 = Port is busy
0 = Port is not busy
IRQM<1:0>: Interrupt Request Mode bits
11 = Interrupt generated when Read Buffer 3 is read or Write Buffer 3 is written (Buffered PSP mode)
10 = No interrupt generated, processor stall activated
01 = Interrupt generated at the end of the read/write cycle
00 = No interrupt generated
INCM<1:0>: Increment Mode bits
11 = PSP read and write buffers auto-increment (Legacy PSP mode only)
10 = Decrement ADDR<15,13:0> by 1 every read/write cycle
01 = Increment ADDR<15,13:0> by 1 every read/write cycle
00 = No increment or decrement of address
MODE16: 8/16-Bit Mode bit
1 = 16-bit mode: Data register is 16 bits, a read or write to the Data register invokes two 8-bit transfers
0 = 8-bit mode: Data register is 8 bits, a read or write to the Data register invokes one 8-bit transfer
MODE<1:0>: Parallel Port Mode Select bits
11 = Master Mode 1 (PMCS, PMRD/PMWR, PMENB, PMBE, PMA<x:0> and PMD<7:0>)
10 = Master Mode 2 (PMCS, PMRD, PMWR, PMBE, PMA<x:0> and PMD<7:0>)
01 = Enhanced PSP, control signals (PMRD, PMWR, PMCS, PMD<7:0> and PMA<1:0>)
00 = Legacy Parallel Slave Port, control signals (PMRD, PMWR, PMCS and PMD<7:0>)
IRQM1
R/W-0
or on a read or write operation when PMA<1:0> = 11 (Addressable PSP mode only)
PMMODEH: PARALLEL PORT MODE REGISTER HIGH BYTE (BANKED F5Dh)
W = Writable bit
‘1’ = Bit is set
IRQM0
R/W-0
INCM1
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
INCM0
R/W-0
MODE16
R/W-0
© 2009 Microchip Technology Inc.
x = Bit is unknown
MODE1
R/W-0
MODE0
R/W-0
bit 0
(1)
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