PIC16C642-10E/SO Microchip Technology, PIC16C642-10E/SO Datasheet - Page 24

• Manufacturer Part Number: PIC16C642-10E/SO
• Description: IC MCU OTP 4KX14 COMP 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C642-10E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: Brown-out Detect/Reset, LED, POR, WDT
• Number Of I /o: 22
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 176 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PIC16C64X & PIC16C66X
4.2.2.4
This register contains the individual enable bits for the
comparator and Parallel Slave Port interrupts.
FIGURE 4-8:
DS30559A-page 24
bit7
bit 7:
bit 6:
bit 5-0: Unimplemented: Read as '0'
Note 1: Bit PSPIE is reserved on the PIC16C641/642, always maintain this bit clear.
PSPIE
R/W-0
(1)
PIE1 REGISTER
PSPIE
1 = Enables the PSP read/write interrupt
0 = Disables the PSP read/write interrupt
CMIE: Comparator Interrupt Enable bit
1 = Enables the Comparator interrupt
0 = Disables the Comparator interrupt
R/W-0
CMIE
PIE1 REGISTER (ADDRESS 8Ch)
(1)
: Parallel Slave Port Read/Write Interrupt Enable bit
U-0
—
U-0
—
U-0
—
Preliminary
U-0
—
U-0
—
bit0
U-0
—
R= Readable bit
W= Writable bit
U= Unimplemented bit,
read as ‘0’
- n= Value at POR reset
1996 Microchip Technology Inc.