PIC18F65K22-I/MRRSL Microchip Technology, PIC18F65K22-I/MRRSL Datasheet - Page 330

MCU PIC 32K FLASH MEM XLP 64QFN

PIC18F65K22-I/MRRSL

Manufacturer Part Number
PIC18F65K22-I/MRRSL
Description
MCU PIC 32K FLASH MEM XLP 64QFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr

Specifications of PIC18F65K22-I/MRRSL

Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Core Processor
PIC
Speed
64MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
53
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 16x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-VFQFN, Exposed Pad
Controller Family/series
PIC18
No. Of I/o's
53
Eeprom Memory Size
1KB
Ram Memory Size
2KB
Cpu Speed
64MHz
No. Of Timers
8
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
I2C, SPI
Maximum Clock Frequency
64 MHz
Number Of Programmable I/os
53
Number Of Timers
8
Operating Supply Voltage
1.8 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
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 16 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PIC18F87K22 FAMILY
EXAMPLE 22-1:
TABLE 22-2:
DS39960B-page 330
TXSTA1
RCSTA1
BAUDCON1
SPBRGH1
SPBRG1
TXSTA2
RCSTA2
BAUDCON2
SPBRGH2
SPBRG2
PMD0
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by the BRG.
For a device with F
Name
Desired Baud Rate
Solving for SPBRGHx:SPBRGx:
Calculated Baud Rate
EUSART1 Baud Rate Generator Register High Byte
EUSART1 Baud Rate Generator Register
EUSART2 Baud Rate Generator Register High Byte
EUSART2 Baud Rate Generator Register
REGISTERS ASSOCIATED WITH BAUD RATE GENERATOR
ABDOVF
ABDOVF
CCP3MD
CSRC
CSRC
OSC
SPEN
SPEN
Error
Bit 7
CALCULATING BAUD RATE ERROR
of 16 MHz, desired baud rate of 9600, Asynchronous mode, and 8-bit BRG:
X
=
=
=
=
=
=
=
=
CCP2MD
RCIDL
RCIDL
Bit 6
RX9
RX9
F
((F
((16000000/9600)/64) – 1
[25.042] = 25
16000000/(64 (25 + 1))
9615
(Calculated Baud Rate – Desired Baud Rate)/Desired Baud Rate
(9615 – 9600)/9600 = 0.16%
TX9
TX9
OSC
OSC
/(64 ([SPBRGHx:SPBRGx] + 1))
/Desired Baud Rate)/64) – 1
CCP1MD
RXDTP
RXDTP
TXEN
SREN
TXEN
SREN
Bit 5
Preliminary
UART2MD UART1MD
TXCKP
TXCKP
SYNC
CREN
SYNC
CREN
Bit 4
ADDEN
ADDEN
SENDB
SENDB
BRG16
BRG16
Bit 3
SSP2MD
BRGH
BRGH
FERR
FERR
Bit 2
 2010 Microchip Technology Inc.
SSP1MD
TRMT
OERR
TRMT
OERR
WUE
WUE
Bit 1
ADCMD
ABDEN
ABDEN
RX9D
RX9D
TX9D
TX9D
Bit 0

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