PIC18F4439-E/PT Microchip Technology, PIC18F4439-E/PT Datasheet - Page 122
![IC PIC MCU FLASH 6KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18F4439-E/PT
Manufacturer Part Number
PIC18F4439-E/PT
Description
IC PIC MCU FLASH 6KX16 44TQFP
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-E/PT
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
12KB (6K x 16)
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 ~ 125°C
Package / Case
44-TQFP, 44-VQFP
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
16 bit
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
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
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4439-E/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: 122 of 322
- Download datasheet (7Mb)
PIC18FXX39
void ProMPT_SetLineVoltage(unsigned char voltage)
Resources used: Hardware Multiplier; 0 stack levels
voltage range: 0 to 255
Description: Sets the line voltage for Automatic Voltage Compensation. The units for SetLineVoltage and
SetMotorVoltage must be the same for accurate operation. The values passed to SetMotorVoltage and
SetLineVoltage can be the same to disable voltage compensation.
void ProMPT_SetMotorVoltage(unsigned char voltage)
Resources used: Hardware Multiplier; 0 stack levels
voltage range: 0 to 255
Description: Sets the motor rating for Automatic Voltage Compensation. The units for SetLineVoltage and
SetMotorVoltage must be the same for accurate operation. The values passed to SetMotorVoltage and
SetLineVoltage can be the same to disable voltage compensation.
void ProMPT_SetParameter(unsigned char parameter, unsigned char value)
Resources used: 0 stack levels
parameter range:
Description: In addition to its pre-defined API methods, the ProMPT kernel allows the user to custom define up to 16
functions for control or communication purposes not covered by the ProMPT APIs. This function sets the value of the
specified user defined function.
void ProMPT_SetPWMfrequency(unsigned char PWMfrequency)
PWMfrequency values: 0 or 1
Resources used: Timer2; 1 stack level
Description: This sets and changes the PWM switching frequency. Typically, this is set with the Init() function.
When PWMfrequency is ‘0’, the module’s operating frequency is 9.75 kHz. When PWMfrequency is ‘1’, the module’s
operating frequency is 19.53 kHz.
void ProMPT_SetVFCurve(unsigned char point, unsigned char value)
Resources used: Hardware Multiplier; 0 stack level
point range: 0 to 16 (0 = 0 Hz, 1 = 8 Hz, 2 = 16 Hz……. 17 = 128 Hz)
value range: 0 to 200
Description: This sets one of the 17 modulation values (in %) for the V/F curve. Each point represents a frequency
increment of 8 Hz, ranging from point 0 (0 Hz) to point 16 (128 Hz).
unsigned char ProMPT_Tick(void)
Resources used: 1 stack level
Description: The value of the Tick timer flag becomes ‘1’ every 62.5 ms (1/16 second). This can be used for timing
applications. clearTick must be called in the timing routine when this is serviced.
Preliminary
2002 Microchip Technology Inc.
DS30485A-page 120
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