PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 163

IC PIC MCU FLASH 64KB 44-TQFP

PIC18F46J50-I/PT

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

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

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0
10.0
The Parallel Master Port module (PMP) is an 8-bit
parallel I/O module, specifically designed to communi-
cate with a wide variety of parallel devices, such as
communication peripherals, LCDs, external memory
devices and microcontrollers. Because the interface to
parallel peripherals varies significantly, the PMP is
highly configurable. The PMP module can be
configured to serve as either a PMP or as a Parallel
Slave Port (PSP).
FIGURE 10-1:
© 2009 Microchip Technology Inc.
Parallel Master Port
PARALLEL MASTER PORT
(PMP)
PIC18
PMP MODULE OVERVIEW
PMA<0>
PMALL
PMA<1>
PMALH
PMA<7:2>
PMCS
PMBE
PMRD
PMRD/PMWR
PMWR
PMENB
PMD<7:0>
PMA<7:0>
PMA<15:8>
Microcontroller
PIC18F46J50 FAMILY
Key features of the PMP module are:
• Up to 16 bits of addressing when using
• Up to 8 Programmable Address Lines
• One Chip Select Line
• Programmable Strobe Options:
• Address Auto-Increment/Auto-Decrement
• Programmable Address/Data Multiplexing
• Programmable Polarity on Control Signals
• Legacy Parallel Slave Port Support
• Enhanced Parallel Slave Support:
• Programmable Wait States
• Selectable Input Voltage Levels
data/address multiplexing
- Individual Read and Write Strobes or;
- Read/Write Strobe with Enable Strobe
- Address Support
- 4-Byte Deep, Auto-Incrementing Buffer
Up to 8-Bit Address
8-Bit Data
LCD
Address Bus
Data Bus
Control Lines
Buffer
FIFO
DS39931C-page 163
EEPROM

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