PIC16C433-I/SO Microchip Technology, PIC16C433-I/SO Datasheet - Page 19
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PIC16C433-I/SO
Manufacturer Part Number
PIC16C433-I/SO
Description
IC MCU CMOS 8BIT 10MHZ 2K 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Specifications of PIC16C433-I/SO
Core Processor
PIC
Core Size
8-Bit
Speed
10MHz
Connectivity
LIN (Local Interconnect Network)
Peripherals
POR, WDT
Number Of I /o
5
Program Memory Size
3.5KB (2K x 14)
Program Memory Type
OTP
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 4x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
18-SOIC (7.5mm Width)
For Use With
XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILAC164030 - MODULE SKT PROMATEII 28DIP/SOIC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
4.2.2.3
The INTCON Register is a readable and writable regis-
ter, which contains various enable and flag bits for the
TMR0 Register overflow, GPIO port change and exter-
nal GP2/INT pin interrupts.
REGISTER 4-3: INTCON REGISTER (ADDRESS 0Bh, 8Bh)
2002 Microchip Technology Inc.
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
INTCON Register
GIE: Global Interrupt Enable bit
1 = Enables all unmasked interrupts
0 = Disables all interrupts
PEIE: Peripheral Interrupt Enable bit
1 = Enables all unmasked peripheral interrupts
0 = Disables all peripheral interrupts
T0IE: TMR0 Overflow Interrupt Enable bit
1 = Enables the TMR0 interrupt
0 = Disables the TMR0 interrupt
INTE: INT External Interrupt Enable bit
1 = Enables the external interrupt on GP2/INT/T0CKI/AN2 pin
0 = Disables the external interrupt on GP2/INT/T0CKI/AN2 pin
GPIE: GPIO Interrupt-on-Change Enable bit
1 = Enables the GPIO Interrupt-on-Change
0 = Disables the GPIO Interrupt-on-Change
T0IF: TMR0 Overflow Interrupt Flag bit
1 = TMR0 register has overflowed (must be cleared in software)
0 = TMR0 register did not overflow
INTF: RB0/INT External Interrupt Flag bit
1 = The external interrupt on GP2/INT/T0CKI/AN2 pin occurred (must be cleared in software)
0 = The external interrupt on GP2/INT/T0CKI/AN2 pin did not occur
GPIF: GPIO Interrupt-on-Change Flag bit
1 = GP0, GP1 or GP3 pins changed state (must be cleared in software)
0 = Neither GP0, GP1 nor GP3 pins have changed state
Legend:
R = Readable bit
- n = Value at POR
bit7
R/W-0
GIE
R/W-0
PEIE
R/W-0
T0IE
W = Writable bit
’1’ = Bit is set
Preliminary
R/W-0
INTE
Note:
R/W-0
GPIE
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
Interrupt flag bits get set when an interrupt
condition occurs, regardless of the state of
its corresponding enable bit or the global
enable bit, GIE (INTCON<7>).
R/W-0
T0IF
PIC16C433
x = Bit is unknown
R/W-0
INTF
DS41139B-page 17
R/W-x
GPIF
bit0