PIC16C74A-20/P Microchip Technology, PIC16C74A-20/P Datasheet - Page 171
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PIC16C74A-20/P
Manufacturer Part Number
PIC16C74A-20/P
Description
IC MCU OTP 4KX14 A/D PWM 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16C63A-04SP.pdf
(184 pages)
4.PIC16C72-04SO.pdf
(289 pages)
5.PIC16LC74A-04P.pdf
(8 pages)
Specifications of PIC16C74A-20/P
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Number Of I /o
33
Program Memory Type
OTP
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
Data Converters
A/D 8x8b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC16C
No. Of I/o's
33
Ram Memory Size
192Byte
Cpu Speed
20MHz
No. Of Timers
3
Package
40PDIP
Device Core
PIC
Family Name
PIC16
Maximum Speed
20 MHz
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
33
Interface Type
I2C/SPI/USART
On-chip Adc
8-chx8-bit
Number Of Timers
3
Core
PIC
Processor Series
PIC16C
Maximum Clock Frequency
20 MHz
Data Ram Size
192 B
Data Rom Size
192 B
Mounting Style
Through Hole
A/d Bit Size
8 bit
A/d Channels Available
8
Height
3.81 mm
Length
52.26 mm
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Supply Voltage (max)
6 V
Supply Voltage (min)
4 V
Width
13.84 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
444-1001 - DEMO BOARD FOR PICMICRO MCU
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16C74A-20/PQ
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC16C74A-20/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
O
OERR bit ............................................................................. 66
OPCODE ............................................................................ 99
OPTION Register ................................................................ 20
OSC Selection .................................................................... 85
Oscillator
Oscillator Configurations ..................................................... 86
Output of TMR2 .................................................................. 47
P
P.......................................................................................... 56
Packaging ......................................................................... 153
Paging, Program Memory ................................................... 26
Parallel Slave Port ........................................................ 34, 37
Parallel Slave Port (PSP)
PCFG0 bit ........................................................................... 80
PCFG1 bit ........................................................................... 80
PCFG2 bit ........................................................................... 80
PCL Register........................................................... 17, 18, 26
PCLATH .............................................................................. 91
PCLATH Register ................................................... 17, 18, 26
PCON Register ............................................................. 25, 89
PD bit ............................................................................ 19, 87
PICDEM
Demonstration Board ........................................................ 109
PICDEM
Demonstration Board ........................................................ 109
PICDEM
Demonstration Board ........................................................ 110
PICSTART
Development System ........................................................ 109
PIE1 Register ...................................................................... 22
PIE2 Register ...................................................................... 24
Pin Functions
2000 Microchip Technology Inc.
HS ......................................................................... 86, 90
LP.......................................................................... 86, 90
RC............................................................................... 86
XT ......................................................................... 86, 90
Timing Diagram......................................................... 129
MCLR/V
OSC1/CLKIN......................................................... 11, 12
OSC2/CLKOUT..................................................... 11, 12
RA0/AN0 ............................................................... 11, 12
RA1/AN1 ............................................................... 11, 12
RA2/AN2 ............................................................... 11, 12
RA3/AN3/V
RA4/T0CKI............................................................ 11, 12
RA5/AN4/SS ......................................................... 11, 12
RB0/INT ................................................................ 11, 12
RB1 ....................................................................... 11, 12
RB2 ....................................................................... 11, 12
RB3 ....................................................................... 11, 12
RB4 ....................................................................... 11, 12
RB5 ....................................................................... 11, 12
RB6 ....................................................................... 11, 12
RB7 ....................................................................... 11, 12
RC0/T1OSO/T1CKI .............................................. 11, 13
RC1/T1OSI/CCP2................................................. 11, 13
RC2/CCP1 ............................................................ 11, 13
RC3/SCK/SCL ...................................................... 11, 13
RC4/SDI/SDA ....................................................... 11, 13
RC5/SDO .............................................................. 11, 13
RC6/TX/CK ............................................... 11, 13, 65–76
RC7/RX/DT ............................................... 11, 13, 65–76
RD0/PSP0................................................................... 13
TM
TM
TM
®
1 Low Cost PICmicro
2 Low Cost PIC16CXX
3 Low Cost PIC16CXXX
Plus Entry Level
PP
............................................................. 11, 12
REF
...................................................... 11, 12
PIC16C63A/65B/73B/74B
Pinout Descriptions
PIR1 Register ..................................................................... 23
PIR2 Register ..................................................................... 24
POP .................................................................................... 26
POR .................................................................................... 89
POR bit ......................................................................... 25, 89
Port RB Interrupt................................................................. 94
PORTA ............................................................................... 91
PORTA Register ........................................................... 17, 29
PORTB ............................................................................... 91
PORTB Register ........................................................... 17, 31
PORTC ............................................................................... 91
PORTC Register........................................................... 17, 33
PORTD ............................................................................... 91
PORTD Register........................................................... 17, 34
PORTE ............................................................................... 91
PORTE Register ........................................................... 17, 35
Power-down Mode (SLEEP)............................................... 97
Power-on Reset (POR)
PR2 Register ................................................................ 18, 47
PRO MATE
Product Identification System ........................................... 177
Program Memory
Program Memory Maps
Program Verification ........................................................... 98
PS0 bit ................................................................................ 20
PS1 bit ................................................................................ 20
PS2 bit ................................................................................ 20
PSA bit................................................................................ 20
PSPMODE bit ......................................................... 34, 35, 37
PUSH.................................................................................. 26
RD1/PSP1 .................................................................. 13
RD2/PSP2 .................................................................. 13
RD3/PSP3 .................................................................. 13
RD4/PSP4 .................................................................. 13
RD5/PSP5 .................................................................. 13
RD6/PSP6 .................................................................. 13
RD7/PSP7 .................................................................. 13
RE0/RD/AN5 .............................................................. 13
RE1/WR/AN6.............................................................. 13
RE2/CS/AN7............................................................... 13
V
V
PIC16C73 ................................................................... 11
PIC16C73A................................................................. 11
PIC16C74 ................................................................... 12
PIC16C74A................................................................. 12
PIC16C76 ................................................................... 11
PIC16C77 ................................................................... 12
Oscillator Start-up Timer (OST) ............................ 85, 89
Power Control Register (PCON)................................. 89
Power-on Reset (POR)................................... 85, 89, 91
Power-up Timer (PWRT) ............................................ 85
Power-Up-Timer (PWRT) ........................................... 89
TO............................................................................... 87
Timing Diagram ........................................................ 126
Paging ........................................................................ 26
PIC16C73 ................................................................... 15
PIC16C73A................................................................. 15
PIC16C74 ................................................................... 15
PIC16C74A................................................................. 15
DD
SS
........................................................................11, 13
........................................................................11, 13
®
II Universal Programmer ............................. 109
DS30605C-page 171