PIC16LF72-I/ML Microchip Technology, PIC16LF72-I/ML Datasheet - Page 34

• Manufacturer Part Number: PIC16LF72-I/ML
• Description: IC PIC MCU FLASH 2KX14 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF72-I/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -

PIC16F72
5.9
TMR1H and TMR1L registers are not reset to 00h on a
POR, or any other RESET, except by the CCP1 special
event triggers.
T1CON register is reset to 00h on a Power-on Reset or
a Brown-out Reset, which shuts off the timer and
leaves a 1:1 prescale. In all other RESETS, the register
is unaffected.
TABLE 5-2:
DS39597C-page 32
0Bh,8Bh,
10Bh,18Bh
0Ch
8Ch
0Eh
0Fh
10h
Legend:
Address
Resetting Timer1 Register Pair
(TMR1H, TMR1L)
x = unknown, u = unchanged, - = unimplemented, read as ‘0’. Shaded cells are not used by the Timer1 module.
INTCON
PIR1
PIE1
TMR1L
TMR1H Holding register for the Most Significant Byte of the 16-bit TMR1 Register
T1CON
Name
REGISTERS ASSOCIATED WITH TIMER1 AS A TIMER/COUNTER
Holding register for the Least Significant Byte of the 16-bit TMR1 Register
Bit 7
GIE
—
—
—
ADIE
PEIE
ADIF
Bit 6
—
T1CKPS1 T1CKPS0 T1OSCEN T1SYNC TMR1CS TMR1ON --00 0000 --uu uuuu
TMR0IE
Bit 5
—
—
INTE
Bit 4
—
—
SSPIF
SSPIE
RBIE
Bit 3
5.10
The prescaler counter is cleared on writes to the
TMR1H or TMR1L registers.
TMR0IF
CCP1IF
CCP1IE TMR2IE
Bit 2
Timer1 Prescaler
TMR2IF
INTF
Bit 1
TMR1IE 0000 0000 0000 0000
TMR1IF 0000 0000 0000 0000
Bit 0
RBIF
© 2007 Microchip Technology Inc.
0000 000x 0000 000u
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
POR, BOR
Value on
Value on
RESETS
all other