PIC18LF4455T-I/PT Microchip Technology, PIC18LF4455T-I/PT Datasheet - Page 6
![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: 6 of 438
- Download datasheet (7Mb)
PIC18F2455/2550/4455/4550
Table of Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 I/O Ports ................................................................................................................................................................................... 113
11.0 Timer0 Module ......................................................................................................................................................................... 127
12.0 Timer1 Module ......................................................................................................................................................................... 131
13.0 Timer2 Module ......................................................................................................................................................................... 137
14.0 Timer3 Module ......................................................................................................................................................................... 139
15.0 Capture/Compare/PWM (CCP) Modules ................................................................................................................................. 143
16.0 Enhanced Capture/Compare/PWM (ECCP) Module................................................................................................................ 151
17.0 Universal Serial Bus (USB) ...................................................................................................................................................... 165
18.0 Streaming Parallel Port ............................................................................................................................................................ 191
19.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 197
20.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ............................................................... 243
21.0 10-Bit Analog-to-Digital Converter (A/D) Module ..................................................................................................................... 265
22.0 Comparator Module.................................................................................................................................................................. 275
23.0 Comparator Voltage Reference Module ................................................................................................................................... 281
24.0 High/Low-Voltage Detect (HLVD)............................................................................................................................................. 285
25.0 Special Features of the CPU .................................................................................................................................................... 291
26.0 Instruction Set Summary .......................................................................................................................................................... 313
27.0 Development Support............................................................................................................................................................... 363
28.0 Electrical Characteristics .......................................................................................................................................................... 367
29.0 DC and AC Characteristics Graphs and Tables ....................................................................................................................... 407
30.0 Packaging Information.............................................................................................................................................................. 409
Appendix A: Revision History............................................................................................................................................................. 419
Appendix B: Device Differences......................................................................................................................................................... 419
Appendix C: Conversion Considerations ........................................................................................................................................... 420
Appendix D: Migration From Baseline to Enhanced Devices............................................................................................................. 420
Appendix E: Migration From Mid-Range to Enhanced Devices ......................................................................................................... 421
Appendix F: Migration From High-End to Enhanced Devices............................................................................................................ 421
Index .................................................................................................................................................................................................. 423
The Microchip Web Site ..................................................................................................................................................................... 433
Customer Change Notification Service .............................................................................................................................................. 433
Customer Support .............................................................................................................................................................................. 433
Reader Response .............................................................................................................................................................................. 434
PIC18F2455/2550/4455/4550 Product Identification System ............................................................................................................ 435
DS39632E-page 4
Device Overview .......................................................................................................................................................................... 7
Oscillator Configurations ............................................................................................................................................................ 23
Power-Managed Modes ............................................................................................................................................................. 35
Reset .......................................................................................................................................................................................... 45
Memory Organization ................................................................................................................................................................. 59
Flash Program Memory .............................................................................................................................................................. 81
Data EEPROM Memory ............................................................................................................................................................. 91
8 x 8 Hardware Multiplier............................................................................................................................................................ 97
Interrupts .................................................................................................................................................................................... 99
© 2009 Microchip Technology Inc.
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