PIC18F4439-E/PT Microchip Technology, PIC18F4439-E/PT Datasheet - Page 26
![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
PIC18FXX39
TABLE 5-3:
DS30480C-page 26
CPD
CPB
WRT0
WRT1
WRT2
WRTD
WRTB
WRTC
EBTR0
EBTR1
EBTR2
EBTRB
DEV10:DEV3
DEV2:DEV0
REV4:REV0
Bit Name
PIC18FXX39 BIT DESCRIPTION (CONTINUED)
Configuration
CONFIG5H
CONFIG5H
CONFIG6H
CONFIG6H
CONFIG6H
CONFIG7H
CONFIG6L
CONFIG6L
CONFIG6L
CONFIG7L
CONFIG7L
CONFIG7L
DEVID2
DEVID1
DEVID1
Words
Code Protection bits (data EEPROM)
1 = Data EEPROM not code protected
0 = Data EEPROM code protected
Code Protection bits (boot block, memory area 0000h - 01FFh)
1 = Boot block not code protected
0 = Boot block code protected
Table Write Protection bit (code memory area 0200h - 1FFFh)
1 = Code memory not write protected
0 = Code memory write protected
Table Write Protection bit (code memory area 2000h - 3FFFh)
1 = Code memory not write protected
0 = Code memory write protected
Table Write Protection bit (code memory area 4000h - 5FFFh)
1 = Code memory not write protected
0 = Code memory write protected
Table Write Protection bit (data EEPROM)
1 = Data EEPROM not write protected
0 = Data EEPROM write protected
Table Write Protection bit (boot block, memory area 0000h - 01FFh)
1 = Boot block not write protected
0 = Boot block write protected
Table Write Protection bit (Configuration registers)
1 = Configuration registers not write protected
0 = Configuration registers write protected
Table Read Protection bit (code memory area 0200h - 01FFFh)
1 = Code memory not protected from table reads executed in other blocks
0 = Code memory protected from table reads executed in other blocks
Table Read Protection bit (code memory area 2000h - 3FFFh)
1 = Code memory not protected from table reads executed in other blocks
0 = Code memory protected from table reads executed in other blocks
Table Read Protection bit (code memory area 4000h - 5FFFh)
1 = Code memory not protected from table reads executed in other blocks
0 = Code memory protected from table reads executed in other blocks
Table Read Protection bit (boot block, memory area 0000h - 01FFh)
1 = Boot block not protected from table reads executed in other blocks
0 = Boot block protected from table reads executed in other blocks
Device ID bits are used with the DEV2:DEV0 bits in the DEVID1 register to
identify part number.
Device ID bits are used with the DEV10:DEV3 bits in the DEVID2 register to
identify part number.
These bits are used to indicate the revision of the device.
Preliminary
Description
2010 Microchip Technology Inc.