PIC18F4439-I/P Microchip Technology, PIC18F4439-I/P Datasheet - Page 9
![IC MCU FLASH 6KX16 EE A/D 40DIP](/photos/6/61/66192/150-40-dip_sml.jpg)
PIC18F4439-I/P
Manufacturer Part Number
PIC18F4439-I/P
Description
IC MCU FLASH 6KX16 EE A/D 40DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F2439-ISO.pdf
(322 pages)
3.PIC18F2439-ISO.pdf
(6 pages)
4.PIC18F2439-ISO.pdf
(34 pages)
Specifications of PIC18F4439-I/P
Core Size
8-Bit
Program Memory Size
12KB (6K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
32
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
640 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC18
No. Of I/o's
32
Eeprom Memory Size
256Byte
Ram Memory Size
640Byte
Cpu Speed
40MHz
No. Of Timers
4
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
640 B
Interface Type
I2C, SPI, AUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
DV164005, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With
444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4439-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC18F2439-ISO PDF datasheet #2
- PIC18F2439-ISO PDF datasheet #3
- PIC18F2439-ISO PDF datasheet #4
- Current page: 9 of 322
- Download datasheet (7Mb)
1.0
This document contains device specific information for
the following devices:
This family offers the advantages of all PIC18 micro-
controllers - namely, high computational performance
at an economical price - with the addition of high-endur-
ance Enhanced FLASH program memory. The
PIC18FXX39 family also provides an off-the-shelf solu-
tion for simple motor control applications, allowing
users to create speed control solutions with small part
counts and short development times.
1.1
1.1.1
The integrated motor control kernel uses on-chip Pulse
Width Modulation (PWM) to provide speed control for
single phase induction motors. Through a convenient
set of Application Program Interfaces (APIs) and vari-
able frequency technology for open loop control, users
can develop applications with little or no previous expe-
rience in motor control techniques. ProMPT motor con-
trol provides modulated output over a range of 0 to
127 Hz, and has a pre-defined V/F curve that can be
reprogrammed to suit the application.
1.1.2
• Memory Endurance: The Enhanced FLASH cells
• Self-programmability: These devices can write to
• Addressable USART: This serial communication
• 10-bit A/D Converter: This module offers up to
2002 Microchip Technology Inc.
• PIC18F2439
• PIC18F2539
for both program memory and data EEPROM are
rated to last for many thousands of erase/write
cycles - up to 100,000 for program memory, and
1,000,000 for EEPROM. Data retention without
refresh is conservatively estimated to be greater
than 100 years at 25°C.
their own program memory spaces under internal
software control. By using a bootloader routine
located in the protected Boot Block at the top of pro-
gram memory, it becomes possible to create an
application that can update itself in the field.
module is capable of standard RS-232 operation
using the internal oscillator block, removing the
need for an external crystal (and its accompanying
power requirement) in applications that talk to the
outside world.
8 conversion channels for flexibility in sensor
monitoring and control, as well as the ability to do
conversions while the device is in SLEEP mode.
DEVICE OVERVIEW
Key Features
PROGRAMMABLE MOTOR
PROCESSOR TECHNOLOGY
(ProMPT™) MOTOR CONTROL
OTHER PIC18FXX39 FEATURES
• PIC18F4439
• PIC18F4539
Preliminary
1.2
Devices in the PIC18FXX39 family are available in
28-pin (PIC18F2X39) and 40/44-pin (PIC18F4X39)
packages. Block diagrams for the two groups are
shown in Figure 1-1 and Figure 1-2.
The devices are differentiated from each other in four
ways:
1.
2.
3.
4.
All other features for devices in this family are identical.
These are summarized in Table 1-1.
The pinouts for all devices are listed in Table 1-2 and
Table 1-3.
FLASH program memory and data RAM
(12 Kbytes and 640 bytes for PIC18FX439
devices,
PIC18FX539)
A/D channels (5 for PIC18F2X39 devices, 8 for
PIC18F4X39)
I/O ports (3 ports on PIC18F2X39, 5 ports on
PIC18F4X39 devices)
Parallel
PIC18F4X39 devices)
Details on Individual Family
Members
Slave
24 Kbytes
PIC18FXX39
Port
and
(present
1408 bytes
DS30485A-page 7
only
for
on
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