PIC16LF819T-E/SO Microchip Technology, PIC16LF819T-E/SO Datasheet - Page 52

• Manufacturer Part Number: PIC16LF819T-E/SO
• Description: IC PIC MCU FLASH 2KX14 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF819T-E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 18-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification

PIC18F2450/4450
TABLE 4-4:
DS39760D-page 50
INDF2
POSTINC2
POSTDEC2
PREINC2
PLUSW2
FSR2H
FSR2L
STATUS
TMR0H
TMR0L
T0CON
OSCCON
HLVDCON
WDTCON
RCON
TMR1H
TMR1L
T1CON
TMR2
PR2
T2CON
ADRESH
ADRESL
ADCON0
ADCON1
ADCON2
CCPR1H
CCPR1L
CCP1CON
BAUDCON
SPBRG
RCREG
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Note 1:
Register
2:
3:
4:
5:
(4)
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’.
INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)
Applicable Devices
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
2450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
4450
Brown-out Reset
Power-on Reset,
---- 0000
xxxx xxxx
---x xxxx
0000 0000
xxxx xxxx
1111 1111
0--- q-00
0-00 0101
---- ---0
0q-1 11q0
xxxx xxxx
xxxx xxxx
0000 0000
0000 0000
1111 1111
-000 0000
xxxx xxxx
xxxx xxxx
--00 0000
--00 qqqq
0-00 0000
xxxx xxxx
xxxx xxxx
--00 0000
01-0 0-00
0000 0000
0000 0000
N/A
N/A
N/A
N/A
N/A
RESET Instruction,
MCLR Resets,
Stack Resets
WDT Reset,
---- 0000
uuuu uuuu
---u uuuu
0000 0000
uuuu uuuu
1111 1111
0--- 0-q0
0-00 0101
---- ---0
0q-q qquu
uuuu uuuu
uuuu uuuu
u0uu uuuu
0000 0000
1111 1111
-000 0000
uuuu uuuu
uuuu uuuu
--00 0000
--00 qqqq
0-00 0000
uuuu uuuu
uuuu uuuu
--00 0000
01-0 0-00
0000 0000
0000 0000
N/A
N/A
N/A
N/A
N/A
© 2008 Microchip Technology Inc.
Wake-up via WDT
or Interrupt
---- uuuu
uuuu uuuu
---u uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
u--- u-qu
u-uu uuuu
---- ---u
uq-u qquu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
1111 1111
-uuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
--uu uuuu
u-uu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
uu-u u-uu
uuuu uuuu
uuuu uuuu
N/A
N/A
N/A
N/A
N/A