PIC16C66-20I/SP Microchip Technology, PIC16C66-20I/SP Datasheet - Page 43
![IC MCU OTP 8KX14 PWM 28DIP](/photos/6/59/65908/150-28-dip_sml.jpg)
PIC16C66-20I/SP
Manufacturer Part Number
PIC16C66-20I/SP
Description
IC MCU OTP 8KX14 PWM 28DIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16LC62A-04SP.pdf
(337 pages)
4.PIC16C66-04SO.pdf
(6 pages)
Specifications of PIC16C66-20I/SP
Core Size
8-Bit
Program Memory Size
14KB (8K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Type
OTP
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
28-DIP (0.300", 7.62mm)
Controller Family/series
PIC16C
No. Of I/o's
22
Ram Memory Size
368Byte
Cpu Speed
20MHz
No. Of Timers
3
No. Of Pwm Channels
2
Processor Series
PIC16C
Core
PIC
Data Bus Width
8 bit
Data Ram Size
368 B
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
22
Number Of Timers
3 bit
Operating Supply Voltage
2.5 V to 6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000, DM163022
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
- PIC16F616T-ISL PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC16LC62A-04SP PDF datasheet #3
- PIC16C66-04SO PDF datasheet #4
- Current page: 43 of 337
- Download datasheet (3Mb)
FIGURE 4-18: PIR1 REGISTER FOR PIC16C64/64A/R64 (ADDRESS 0Ch)
1997 Microchip Technology Inc.
bit7
bit 7:
bit 6:
bit 5-4:
bit 3:
bit 2:
bit 1:
bit 0:
R/W-0
PSPIF
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>). User software should ensure the appropriate interrupt flag bits are clear prior to
enabling an interrupt.
PSPIF: Parallel Slave Port Interrupt Flag bit
1 = A read or a write operation has taken place (must be cleared in software)
0 = No read or write operation has taken place
Reserved: Always maintain this bit clear.
Unimplemented: Read as '0'
SSPIF: Synchronous Serial Port Interrupt Flag bit
1 = The transmission/reception is complete (must be cleared in software)
0 = Waiting to transmit/receive
CCP1IF: CCP1 Interrupt Flag bit
Capture Mode
1 = A TMR1 register capture occurred (must be cleared in software)
0 = No TMR1 register capture occurred
Compare Mode
1 = A TMR1 register compare match occurred (must be cleared in software)
0 = No TMR1 register compare match occurred
PWM Mode
Unused in this mode
TMR2IF: TMR2 to PR2 Match Interrupt Flag bit
1 = TMR2 to PR2 match occurred (must be cleared in software)
0 = No TMR2 to PR2 match occurred
TMR1IF: TMR1 Overflow Interrupt Flag bit
1 = TMR1 register overflow occurred (must be cleared in software)
0 = No TMR1 register occurred
R/W-0
—
U-0
—
U-0
—
SSPIF
R/W-0
CCP1IF
R/W-0
TMR2IF
R/W-0
TMR1IF
R/W-0
bit0
W = Writable bit
U = Unimplemented bit,
- n = Value at POR reset
R = Readable bit
read as ‘0’
PIC16C6X
DS30234D-page 43
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