PIC18LF4431T-I/PT Microchip Technology, PIC18LF4431T-I/PT Datasheet - Page 271
![IC MCU FLASH 8KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18LF4431T-I/PT
Manufacturer Part Number
PIC18LF4431T-I/PT
Description
IC MCU FLASH 8KX16 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheet
1.PIC18F2331-ISO.pdf
(392 pages)
Specifications of PIC18LF4431T-I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Number Of I /o
36
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 9x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART, I2C, SPI, SSP
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
36
Number Of Timers
1 x 8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
9 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF4431T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 271 of 392
- Download datasheet (4Mb)
REGISTER 23-9:
REGISTER 23-10: CONFIG6H: CONFIGURATION REGISTER 6 HIGH (BYTE ADDRESS 30000Bh)
2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value when device is unprogrammed
bit 7-4
bit 3
bit 2
bit 1
bit 0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value when device is unprogrammed
bit 7
bit 6
bit 5
bit 4-0
Note 1:
WRTD
R/P-1
U-0
—
2:
2:
(2)
Unimplemented in PIC18F2331/4331 devices; maintain this bit set.
Refer to
This bit is read-only in normal execution mode; it can be written only in Program mode.
Refer to
Unimplemented: Read as ‘0’
WRT3: Write Protection bit
1 = Block 3 is not write-protected
0 = Block 3 is write-protected
WRT2: Write Protection bit
1 = Block 2 is not write-protected
0 = Block 2 is write-protected
WRT1: Write Protection bit
1 = Block 1 is not write-protected
0 = Block 1 is write-protected
WRT0: Write Protection bit
1 = Block 0 is not write-protected
0 = Block 0 is write-protected
WRTD: Data EEPROM Write Protection bit
1 = Data EEPROM is not write-protected
0 = Data EEPROM is write-protected
WRTB: Boot Block Write Protection bit
1 = Boot block is not write-protected
0 = Boot block is write-protected
WRTC: Configuration Register Write Protection bit
1 = Configuration registers are not write-protected
0 = Configuration registers are write-protected
Unimplemented: Read as ‘0’
WRTB
R/P-1
U-0
Figure 23-5
Figure 23-5
—
CONFIG6L: CONFIGURATION REGISTER 6 LOW (BYTE ADDRESS 30000Ah)
(2)
P = Programmable bit
P = Programmable bit
WRTC
for block boundary addresses.
for block boundary addresses.
U-0
R-1
—
(1,2)
(1,2)
(1,2)
(2)
(2)
PIC18F2331/2431/4331/4431
U-0
U-0
—
—
(2)
(2)
U = Unimplemented bit, read as ‘0’
U = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
U = Unchanged from programmed state
WRT3
R/P-1
U-0
—
(1,2)
(1,2)
WRT2
R/P-1
U-0
—
(1,2)
WRT1
R/P-1
U-0
—
(2)
DS39616D-page 271
WRT0
R/P-1
U-0
—
(2)
bit 0
bit 0
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