PIC16C74-20/L Microchip Technology, PIC16C74-20/L Datasheet - Page 276

• Manufacturer Part Number: PIC16C74-20/L
• Description: MICRO CTRL 4K 20MHZ OTP 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C74-20/L

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 7KB (4K x 14)
• 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: 44-PLCC
• For Use With: DVA16XL441 - ADAPTER DEVICE ICE 44PLCC
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -

PIC16C7X
PICSTART Low-Cost Development System .................... 163
PIE1 Register ............................................................... 29, 33
PIE2 Register ............................................................... 29, 37
Pin Compatible Devices ................................................... 271
Pin Functions
Pinout Descriptions
PIR1 Register ..................................................................... 35
PIR2 Register ..................................................................... 38
POP .................................................................................... 40
DS30390E-page 276
MCLR/V
OSC1/CLKIN .................................................. 13, 14, 15
OSC2/CLKOUT .............................................. 13, 14, 15
RA0/AN0 ........................................................ 13, 14, 15
RA1/AN1 ........................................................ 13, 14, 15
RA2/AN2 ........................................................ 13, 14, 15
RA3/AN3/V
RA4/T0CKI ..................................................... 13, 14, 15
RA5/AN4/SS .................................................. 13, 14, 15
RB0/INT ......................................................... 13, 14, 15
RB1 ................................................................ 13, 14, 15
RB2 ................................................................ 13, 14, 15
RB3 ................................................................ 13, 14, 15
RB4 ................................................................ 13, 14, 15
RB5 ................................................................ 13, 14, 15
RB6 ................................................................ 13, 14, 15
RB7 ................................................................ 13, 14, 15
RC0/T1OSO/T1CKI ....................................... 13, 14, 16
RC1/T1OSI ................................................................ 13
RC1/T1OSI/CCP2 ................................................ 14, 16
RC2/CCP1 ..................................................... 13, 14, 16
RC3/SCK/SCL ............................................... 13, 14, 16
RC4/SDI/SDA ................................................ 13, 14, 16
RC5/SDO ....................................................... 13, 14, 16
RC6 ............................................................................ 13
RC6/TX/CK ............................................ 14, 16, 99–114
RC7 ............................................................................ 13
RC7/RX/DT ............................................ 14, 16, 99–114
RD0/PSP0 .................................................................. 16
RD1/PSP1 .................................................................. 16
RD2/PSP2 .................................................................. 16
RD3/PSP3 .................................................................. 16
RD4/PSP4 .................................................................. 16
RD5/PSP5 .................................................................. 16
RD6/PSP6 .................................................................. 16
RD7/PSP7 .................................................................. 16
RE0/RD/AN5 .............................................................. 16
RE1/WR/AN6 ............................................................. 16
RE2/CS/AN7 .............................................................. 16
SCK ...................................................................... 80–82
SDI ....................................................................... 80–82
SDO ..................................................................... 80–82
SS ........................................................................ 80–82
V
V
PIC16C72 .................................................................. 13
PIC16C73 .................................................................. 14
PIC16C73A ................................................................ 14
PIC16C74 .................................................................. 15
PIC16C74A ................................................................ 15
PIC16C76 .................................................................. 14
PIC16C77 .................................................................. 15
DD
SS
................................................................. 13, 14, 16
................................................................ 13, 14, 16
PP
...................................................... 13, 14, 15
REF
............................................... 13, 14, 15
POR ......................................................................... 134, 135
POR bit ...................................................................... 39, 135
Port RB Interrupt .............................................................. 143
PORTA ...................................................................... 29, 136
PORTA Register .............................................. 23, 25, 27, 43
PORTB ...................................................................... 29, 136
PORTB Register .............................................. 23, 25, 27, 45
PORTC ...................................................................... 29, 136
PORTC Register .............................................. 23, 25, 27, 48
PORTD ...................................................................... 29, 136
PORTD Register .................................................... 25, 27, 50
PORTE ...................................................................... 29, 136
PORTE Register .................................................... 25, 27, 51
Power-down Mode (SLEEP) ............................................ 145
PR2 .................................................................................... 29
PR2 Register ......................................................... 26, 28, 69
Prescaler, Switching Between Timer0 and WDT ............... 63
PRO MATE Universal Programmer ................................. 163
Program Branches ............................................................... 9
Program Memory
Program Memory Maps
Program Verification ........................................................ 146
PS0 bit ............................................................................... 31
PS1 bit ............................................................................... 31
PS2 bit ............................................................................... 31
PSA bit ............................................................................... 31
PSPIE bit ........................................................................... 34
PSPIF bit ............................................................................ 36
PSPMODE bit ........................................................ 50, 51, 54
PUSH ................................................................................. 40
R
R/W .............................................................................. 78, 83
R/W bit ............................................................. 90, 94, 95, 96
RBIF bit ...................................................................... 45, 143
RBPU bit ............................................................................ 31
RC Oscillator ............................................................ 132, 135
RCIE bit ............................................................................. 34
RCIF bit .............................................................................. 36
RCREG .............................................................................. 29
RCSTA Register ........................................................ 29, 100
RCV_MODE ...................................................................... 98
RD pin ................................................................................ 54
Read/Write bit Information, R/W .................................. 78, 83
Read-Modify-Write ............................................................. 53
Receive Overflow Detect bit, SSPOV ................................ 79
Receive Overflow Indicator bit, SSPOV ............................. 84
Register File ....................................................................... 20
Oscillator Start-up Timer (OST) ....................... 129, 134
Power Control Register (PCON) .............................. 135
Power-on Reset (POR) ............................ 129, 134, 136
Power-up Timer (PWRT) ................................. 129, 134
Power-Up-Timer (PWRT) ........................................ 134
Time-out Sequence ................................................. 135
Time-out Sequence on Power-up ............................ 139
TO .................................................................... 133, 135
Paging ....................................................................... 40
PIC16C72 .................................................................. 19
PIC16C73 .................................................................. 19
PIC16C73A ................................................................ 19
PIC16C74 .................................................................. 19
PIC16C74A ................................................................ 19
1997 Microchip Technology Inc.