PIC16C781T-I/SO Microchip Technology, PIC16C781T-I/SO Datasheet - Page 22

• 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
2.6
The PIE1 register contains the individual enable bits for
the peripheral interrupts.
REGISTER 2-4:
DS41171A-page 20
PIE1 Register
bit 7
bit 6
bit 5
bit 4
bit 3-1
bit 0
PERIPHERAL INTERRUPT ENABLE REGISTER (PIE1: 8Ch)
Legend:
R = Readable bit
- n = Value at POR
bit7
LVDIE: Low Voltage Detect Interrupt Enable bit
1 = LVD interrupt is enabled
0 = LVD interrupt is disabled
ADIE: Analog-to-Digital Converter Interrupt Enable bit
1 = Enables the Analog-to-Digital Converter interrupt
0 = Disables the Analog-to-Digital Converter interrupt
C2IE: Comparator C2 Interrupt Enable bit
1 = Enables the Comparator C2 interrupt
0 = Disables the Comparator C2 interrupt
C1IE: Comparator C1 Interrupt Enable bit
1 = Enables the Comparator C1 interrupt
0 = Disables the Comparator C1 interrupt
Unimplemented: Read as '0'
TMR1IE: TMR1 Overflow Interrupt Enable bit
1 = Enables the TMR1 overflow interrupt
0 = Disables the TMR1 overflow interrupt
R/W-0
LVDIE
R/W-0
ADIE
R/W-0
C2IE
Preliminary
W = Writable bit
’1’ = Bit is set
R/W-0
C1IE
Note:
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U-0
Bit PEIE (INTCON<6>) must be set to
enable any peripheral interrupt (see
Register 2-3).
—
U-0
—
2001 Microchip Technology Inc.
x = Bit is unknown
U-0
—
TMR1IE
R/W-0
bit0