PIC18F65K22-I/MRRSL Microchip Technology, PIC18F65K22-I/MRRSL Datasheet - Page 418
![MCU PIC 32K FLASH MEM XLP 64QFN](/photos/19/6/190652/4732178_sml.jpg)
PIC18F65K22-I/MRRSL
Manufacturer Part Number
PIC18F65K22-I/MRRSL
Description
MCU PIC 32K FLASH MEM XLP 64QFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC18F65K22T-IPTRSL.pdf
(548 pages)
3.PIC18F65K22T-IPTRSL.pdf
(10 pages)
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
- PIC16F722-ISS PDF datasheet
- PIC18F65K22T-IPTRSL PDF datasheet #2
- PIC18F65K22T-IPTRSL PDF datasheet #3
- Current page: 418 of 548
- Download datasheet (5Mb)
PIC18F87K22 FAMILY
28.2.1
Register 28-16 shows the WDTCON register. This is a
readable and writable register which contains a control
bit that allows software to override the WDT Enable
Configuration bit, but only if the Configuration bit has
disabled the WDT.
REGISTER 28-16: WDTCON: WATCHDOG TIMER CONTROL REGISTER
TABLE 28-2:
DS39960B-page 418
RCON
WDTCON
Legend: — = unimplemented, read as ‘ 0 ’. Shaded cells are not used by the Watchdog Timer.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Note 1:
REGSLP
Name
R/W-0
2:
This bit has no effect if the Configuration bits, WDTEN<1:0>, are enabled.
This bit is available only when ENVREG = 1 and RETEN = 0 .
CONTROL REGISTER
REGSLP: Regulator Voltage Sleep Enable bit
1 = Regulator goes into Low-Power mode when device’s Sleep mode is enabled
0 = Regulator stays in normal mode when device’s Sleep mode is activated
Unimplemented : Read as ‘ 0 ’
ULPLVL: Ultra Low-Power Wake-up Output bit
Not valid unless ULPEN = 1 .
1 = Voltage on RA0 pin > ~ 0.5V
0 = Voltage on RA0 pin < ~ 0.5V.
SRETEN: Regulator Voltage Sleep Disable bit
1 = If RETEN (CONFIG1L<0>) = 0 and the regulator is enabled, the device goes into Ultra Low-Power
0 = The regulator is on when device’s Sleep mode is enabled and the Low-Power mode is controlled
Unimplemented : Read as ‘ 0 ’
ULPEN: Ultra Low-Power Wake-up Module Enable bit
1 = Ultra low-power wake-up module is enabled; ULPLVL bit indicates the comparator output
0 = Ultra low-power wake-up module is disabled
ULPSINK: Ultra Low-Power Wake-up Current Sink Enable bit
Not valid unless ULPEN = 1 .
1 = Ultra low-power wake-up current sink is enabled
0 = Ultra low-power wake-up current sink is disabled
SWDTEN: Software Controlled Watchdog Timer Enable bit
1 = Watchdog Timer is on
0 = Watchdog Timer is off
REGSLP
SUMMARY OF WATCHDOG TIMER REGISTERS
IPEN
Bit 7
mode in Sleep
by REGSLP
U-0
—
SBOREN
W = Writable bit
‘1’ = Bit is set
Bit 6
—
ULPLVL
R-x
ULPLVL
Bit 5
CM
SRETEN
R/W-0
Preliminary
SRETEN
(2)
Bit 4
RI
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
(2)
U-0
—
Bit 3
TO
—
(1)
ULPEN
R/W-0
ULPEN
Bit 2
PD
2010 Microchip Technology Inc.
x = Bit is unknown
ULPSINK
R/W-0
ULPSINK
Bit 1
POR
SWDTEN
SWDTEN
R/W-0
Bit 0
BOR
bit 0
(1)
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