PIC16LF872-I/SP Microchip Technology, PIC16LF872-I/SP Datasheet - Page 96

• Manufacturer Part Number: PIC16LF872-I/SP
• Description: IC MCU FLASH 2KX14 EE A/D 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF872-I/SP

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Oscillator Type: External
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16LF
• No. Of I/o's: 22
• Eeprom Memory Size: 64Byte
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• No.: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F872
TABLE 11-6:
DS30221C-page 94
TMR1L
TMR1H
T1CON
TMR2
T2CON
SSPBUF
SSPCON
CCPR1L
CCPR1H
CCP1CON
ADRESH
ADCON0
OPTION_REG
TRISA
TRISB
TRISC
PIE1
PIE2
PCON
SSPCON2
PR2
SSPADD
SSPSTAT
ADRESL
ADCON1
EEDATA
EEADR
EEDATH
EEADRH
EECON1
EECON2
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as '0', q = value depends on condition,
Note 1: One or more bits in INTCON, PIR1 and/or PIR2 will be affected (to cause wake-up).
2: When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt vector
3: See Table 11-5 for RESET value for specific condition.
r = reserved, maintain clear
(0004h).
Register
INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)
Brown-out Reset
Power-on Reset,
xxxx xxxx
xxxx xxxx
--00 0000
0000 0000
-000 0000
xxxx xxxx
0000 0000
xxxx xxxx
xxxx xxxx
--00 0000
xxxx xxxx
0000 00-0
1111 1111
--11 1111
1111 1111
1111 1111
r0rr 0000
-r-0 0--r
---- --qq
0000 0000
1111 1111
0000 0000
--00 0000
xxxx xxxx
0--- 0000
0--- 0000
xxxx xxxx
xxxx xxxx
xxxx xxxx
x--- x000
---- ----
MCLR Resets
uuuu uuuu
uuuu uuuu
--uu uuuu
0000 0000
-000 0000
uuuu uuuu
0000 0000
uuuu uuuu
uuuu uuuu
--00 0000
uuuu uuuu
0000 00-0
1111 1111
--11 1111
1111 1111
1111 1111
r0rr 0000
-r-0 0--r
---- --uu
0000 0000
1111 1111
0000 0000
--00 0000
uuuu uuuu
0--- 0000
0--- 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
u--- u000
---- ----
WDT Reset
© 2006 Microchip Technology Inc.
Wake-up via WDT or
uuuu uuuu
uuuu uuuu
--uu uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
uuuu uuuu
uuuu uu-u
uuuu uuuu
--uu uuuu
uuuu uuuu
uuuu uuuu
rurr uuuu
-r-u u--r
---- --uu
uuuu uuuu
1111 1111
uuuu uuuu
--uu uuuu
uuuu uuuu
u--- uuuu
u--- uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
u--- uuuu
---- ----
Interrupt