PIC16C774-E/L Microchip Technology, PIC16C774-E/L Datasheet - Page 191

• Manufacturer Part Number: PIC16C774-E/L
• Description: IC MCU OTP 4KX14 A/D PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C774-E/L

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-PLCC
• For Use With: DVA16XL441 - ADAPTER DEVICE ICE 44PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC16C774E/L

Interrupts, Flag Bits
K
KeeLoq
M
Master Clear (MCLR) ....................................................... 7, 8
Memory Organization
MPLAB Integrated Development Environment Software . 147
Multi-Master Communication ............................................. 90
Multi-Master Mode ............................................................. 72
O
OPCODE Field Descriptions ............................................ 143
OPTION_REG Register ..................................................... 17
OSC1/CLKIN Pin ............................................................. 7, 8
OSC2/CLKOUT Pin ......................................................... 7, 8
Oscillator Configuration .................................................... 128
Oscillator, Timer1 ......................................................... 41, 43
Oscillator, WDT ................................................................ 139
P
P ......................................................................................... 54
Packaging ........................................................................ 175
Paging, Program Memory ............................................ 11, 24
Parallel Slave Port (PSP) ......................................... 9, 34, 37
PCL Register ................................................................ 13, 14
PCLATH Register .................................................. 13, 14, 15
1999 Microchip Technology Inc.
A/D Converter Flag (ADIF Bit) ................................... 20
CCP1 Flag (CCP1IF Bit) ................................ 20, 48, 49
CCP2 Flag (CCP2IF Bit) ............................................ 22
Interrupt on Change (RB7:RB4) Flag
(RBIF Bit) ..................................................... 18, 30, 138
PSP Read/Write Flag (PSPIF Bit) .............................. 20
RB0/INT Flag (INTF Bit) ............................................. 18
SSP Flag (SSPIF Bit) ................................................. 20
TMR0 Overflow Flag (T0IF Bit) .......................... 18, 138
TMR1 Overflow Flag (TMR1IF Bit) ............................ 20
TMR2 to PR2 Match Flag (TMR2IF Bit) ..................... 20
USART Receive Flag (RCIF Bit) ................................ 20
USART Transmit Flag (TXIE Bit) ............................... 20
MCLR Reset, Normal Operation .............. 131, 133, 134
MCLR Reset, SLEEP ............................... 131, 133, 134
Data Memory ............................................................. 11
Program Memory ....................................................... 11
INTEDG Bit ................................................................ 17
PS2:PS0 Bits ....................................................... 17, 39
PSA Bit ................................................................. 17, 39
RBPU Bit .................................................................... 17
T0CS Bit ............................................................... 17, 39
T0SE Bit ............................................................... 17, 39
HS .................................................................... 128, 133
LP ..................................................................... 128, 133
RC ............................................................ 128, 130, 133
XT .................................................................... 128, 133
Block Diagram ............................................................ 37
RE0/RD/AN5 Pin .............................................. 9, 36, 37
RE1/WR/AN6 Pin ............................................. 9, 36, 37
RE2/CS/AN7 Pin .............................................. 9, 36, 37
Read Waveforms ....................................................... 38
Read/Write Enable (PSPIE Bit) .................................. 19
Read/Write Flag (PSPIF Bit) ...................................... 20
Select (PSPMODE Bit) .................................. 34, 35, 37
Write Waveforms ....................................................... 37
Evaluation and Programming Tools ................. 148
Preliminary
PCON Register .......................................................... 23, 133
PICDEM-1 Low-Cost PICmicro Demo Board .................. 146
PICDEM-2 Low-Cost PIC16CXX Demo Board ................ 146
PICDEM-3 Low-Cost PIC16CXXX Demo Board ............. 146
PICSTART
PIE1 Register .................................................................... 19
PIE2 Register .................................................................... 21
Pinout Descriptions
PIR1 Register .................................................................... 20
PIR2 Register .................................................................... 22
Pointer, FSR ...................................................................... 25
POR. See Power-on Reset
PORTA ...................................................................... 7, 8, 15
PORTA Register ........................................................ 13, 126
PORTB ...................................................................... 7, 8, 15
PORTB Register ........................................................ 13, 126
PORTC ...................................................................... 7, 9, 15
BOR Bit ...................................................................... 23
POR Bit ...................................................................... 23
ADIE Bit ..................................................................... 19
CCP1IE Bit ................................................................ 19
PSPIE Bit ................................................................... 19
RCIE Bit ..................................................................... 19
SSPIE Bit ................................................................... 19
TMR1IE Bit ................................................................ 19
TMR2IE Bit ................................................................ 19
TXIE Bit ..................................................................... 19
CCP2IE Bit ................................................................ 21
PIC16C63A/PIC16C73B .............................................. 7
PIC16C65B/PIC16C74B .............................................. 8
ADIF Bit ..................................................................... 20
CCP1IF Bit ................................................................. 20
PSPIF Bit ................................................................... 20
RCIF Bit ..................................................................... 20
SSPIF Bit ................................................................... 20
TMR1IF Bit ................................................................ 20
TMR2IF Bit ................................................................ 20
TXIF Bit ...................................................................... 20
CCP2IF Bit ................................................................. 22
Analog Port Pins ...................................................... 7, 8
Initialization ................................................................ 27
PORTA Register ........................................................ 27
RA3:RA0 and RA5 Port Pins ..................................... 28
RA4/T0CKI Pin .................................................. 7, 8, 28
RA5/SS/AN4 Pin .......................................................... 8
TRISA Register .......................................................... 27
Initialization ................................................................ 29
PORTB Register ........................................................ 29
Pull-up Enable (RBPU Bit) ......................................... 17
RB0/INT Edge Select (INTEDG Bit) .......................... 17
RB0/INT Pin, External ..................................... 7, 8, 138
RB3:RB0 Port Pins .................................................... 29
RB7:RB4 Interrupt on Change ................................. 138
RB7:RB4 Interrupt on Change Enable (RBIE Bit) .... 18,
138
RB7:RB4 Interrupt on Change Flag (RBIF Bit) ... 18, 30,
138
RB7:RB4 Port Pins .................................................... 30
TRISB Register .......................................................... 29
Block Diagram ........................................................... 32
Initialization ................................................................ 32
PORTC Register ........................................................ 32
RC0/T1OSO/T1CKI Pin ........................................... 7, 9
RC1/T1OSI/CCP2 Pin ............................................. 7, 9
RC2/CCP1 Pin ......................................................... 7, 9
RC3/SCK/SCL Pin ................................................... 7, 9
Plus Entry Level Development System ...... 145
PIC16C77X
DS30275A-page 191