PIC18LF4455T-I/PT Microchip Technology, PIC18LF4455T-I/PT Datasheet - Page 55
![IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18LF4455T-I/PT
Manufacturer Part Number
PIC18LF4455T-I/PT
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PCM18XR1.pdf
(438 pages)
3.PIC18F2221-ISO.pdf
(46 pages)
4.PIC18F2455-ISO.pdf
(14 pages)
5.PIC18F2455-ISO.pdf
(8 pages)
6.PIC18F2455-ISO.pdf
(26 pages)
Specifications of PIC18LF4455T-I/PT
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
35
Program Memory Size
24KB (12K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 13x10b
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
2 KB
Interface Type
SPI, I2C, EAUSART
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
35
Number Of Timers
4
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, DM163025
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 13 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF4455T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PCM18XR1 PDF datasheet #2
- PIC18F2221-ISO PDF datasheet #3
- PIC18F2455-ISO PDF datasheet #4
- PIC18F2455-ISO PDF datasheet #5
- PIC18F2455-ISO PDF datasheet #6
- Current page: 55 of 438
- Download datasheet (7Mb)
TABLE 4-4:
© 2009 Microchip Technology Inc.
TOSU
TOSH
TOSL
STKPTR
PCLATU
PCLATH
PCL
TBLPTRU
TBLPTRH
TBLPTRL
TABLAT
PRODH
PRODL
INTCON
INTCON2
INTCON3
INDF0
POSTINC0
POSTDEC0
PREINC0
PLUSW0
FSR0H
FSR0L
WREG
INDF1
POSTINC1
POSTDEC1
PREINC1
PLUSW1
FSR1H
FSR1L
BSR
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Note 1:
Register
2:
3:
4:
5:
Shaded cells indicate conditions do not apply for the designated device.
When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the TOSU, TOSH and TOSL are
updated with the current value of the PC. The STKPTR is modified to point to the next location in the
hardware stack.
One or more bits in the INTCONx or PIRx registers will be affected (to cause wake-up).
When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the PC is loaded with the interrupt
vector (0008h or 0018h).
See Table 4-3 for Reset value for specific condition.
PORTA<6>, LATA<6> and TRISA<6> are enabled depending on the oscillator mode selected. When not
enabled as PORTA pins, they are disabled and read ‘0’.
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
INITIALIZATION CONDITIONS FOR ALL REGISTERS
Applicable Devices
PIC18F2455/2550/4455/4550
Brown-out Reset
Power-on Reset,
---0 0000
0000 0000
0000 0000
00-0 0000
---0 0000
0000 0000
0000 0000
--00 0000
0000 0000
0000 0000
0000 0000
xxxx xxxx
xxxx xxxx
0000 000x
1111 -1-1
11-0 0-00
---- 0000
xxxx xxxx
xxxx xxxx
---- 0000
xxxx xxxx
---- 0000
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
RESET Instruction,
MCLR Resets,
Stack Resets
WDT Reset,
---0 0000
0000 0000
0000 0000
uu-0 0000
---0 0000
0000 0000
0000 0000
--00 0000
0000 0000
0000 0000
0000 0000
uuuu uuuu
uuuu uuuu
0000 000u
1111 -1-1
11-0 0-00
---- 0000
uuuu uuuu
uuuu uuuu
---- 0000
uuuu uuuu
---- 0000
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Wake-up via WDT
or Interrupt
DS39632E-page 53
---0 uuuu
uuuu uuuu
uuuu uuuu
uu-u uuuu
---u uuuu
uuuu uuuu
--uu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu -u-u
uu-u u-uu
---- uuuu
uuuu uuuu
uuuu uuuu
---- uuuu
uuuu uuuu
---- uuuu
PC + 2
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
(3)
(1)
(1)
(1)
(1)
(2)
(2)
(2)
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