PIC16C781T-I/SO Microchip Technology, PIC16C781T-I/SO Datasheet - Page 100

• Manufacturer Part Number: PIC16C781T-I/SO
• Description: IC MCU CMOS 8BIT 1K 20MHZ 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C781T-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x8b; D/A 1x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• For Use With: AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Other names: PIC16C781TI/SO

PIC16C781/782
12.3
A RESET forces all registers to their RESET state. This
disables both comparators.
TABLE 12-2:
DS41171A-page 98
119h
11Ah
11Bh
85h
86h
05h
06h
9Dh
0Ch
8Ch
Legend: x = unknown, u = unchanged, - = unimplemented, read as '0'. Shaded cells are not used for comparator.
Address
Effects of RESET
CM1CON0
CM2CON0
CM2CON1 MC1OUT MC2OUT
TRISA
TRISB
PORTA
PORTB
ANSEL
PIR1
PIE1
Name
REGISTERS ASSOCIATED WITH THE COMPARATOR MODULE
PORTA Data Direction Register
PORTB Data Direction Register
C1ON
C2ON
LVDIF
LVDIE
Bit 7
RA7
RB7
AN7
C1OUT
C2OUT
ADIF
ADIE
Bit 6
RA6
RB6
AN6
C1OE C1POL C1SP
C2OE C2POL C2SP
C2IE
Bit 5
C2IF
RA5
RB5
AN5
—
Bit 4
C1IF
C1IE
RA4
RB4
AN4
—
Preliminary
Bit 3
RA3
RB3
AN3
—
—
—
Bit 2
C1R
C2R
RA2
RB2
AN2
—
—
—
C1CH1
C2CH1
Bit 1
RA1
RB1
AN1
—
—
—
TMR1ON
C2SYNC
TMR1IE
C1CH0
C2CH0
Bit 0
RA0
RB0
AN0
2001 Microchip Technology Inc.
0000 0000
0000 0000
00-- ---0
1111 1111
1111 1111
xxxx 0000
xxxx 0000
1111 1111
0000 ---0
0000 ---0
POR, BOR
Value on:
0000 0000
0000 0000
00-- ---0
1111 1111
1111 1111
uuuu 0000
uuuu 0000
1111 1111
0000 ---0
0000 ---0
Value on
RESETS
all other