PIC16F1947-I/PT Microchip Technology, PIC16F1947-I/PT Datasheet - Page 438

• Manufacturer Part Number: PIC16F1947-I/PT
• Description: IC MCU 8BIT FLASH 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1947-I/PT

• Core Size: 8-Bit
• Program Memory Size: 28KB (16K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Controller Family/series: PIC16F
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1024Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: EUSART, I2C, SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 17 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F/LF1946/47
CCP1CON Register ...................................................... 38, 39
CCPR1H Register ......................................................... 38, 39
CCPR1L Register.......................................................... 38, 39
CCPTMRS0 Register ........................................................ 237
CCPTMRS1 Register ........................................................ 238
CCPxAS Register.............................................................. 239
CCPxCON (ECCPx) Register ........................................... 236
Clock Accuracy with Asynchronous Operation ................. 306
Clock Sources
Clock Switching................................................................... 70
CMOUT Register............................................................... 184
CMxCON0 Register .......................................................... 183
CMxCON1 Register .......................................................... 184
Code Examples
Comparator
Comparator Module .......................................................... 177
Comparator Specifications ................................................ 414
Comparators
Compare Module. See Enhanced Capture/Compare/
CONFIG1 Register.............................................................. 56
CONFIG2 Register.............................................................. 58
Core Registers .................................................................... 33
CPSCON0 Register .......................................................... 331
CPSCON1 Register .......................................................... 332
Customer Change Notification Service ............................. 445
Customer Notification Service........................................... 445
Customer Support ............................................................. 445
D
DACCON0 (Digital-to-Analog Converter Control 0)
DACCON1 (Digital-to-Analog Converter Control 1)
Data EEPROM Memory .................................................... 111
DS41414B-page 438
PWM Period .............................................................. 219
PWM Setup ............................................................... 219
External Modes ........................................................... 63
Internal Modes ............................................................ 66
A/D Conversion ......................................................... 165
Changing Between Capture Prescalers .................... 214
Initializing PORTA ..................................................... 127
Initializing PORTB ..................................................... 130
Initializing PORTC..................................................... 133
Initializing PORTD..................................................... 136
Initializing PORTE ..................................................... 139
Initializing PORTF ..................................................... 142
Initializing PORTG .................................................... 146
Write Verify ............................................................... 121
Writing to Flash Program Memory ............................ 119
Associated Registers ................................................ 185
Operation .................................................................. 177
Cx Output State Versus Input Conditions ................. 179
C2OUT as T1 Gate ................................................... 199
PWM (ECCP)
Register..................................................................... 176
Register..................................................................... 176
Associated Registers ................................................ 124
Code Protection ........................................................ 112
EC ....................................................................... 63
HS ....................................................................... 63
LP........................................................................ 63
OST..................................................................... 64
RC....................................................................... 65
XT ....................................................................... 63
HFINTOSC.......................................................... 66
Internal Oscillator Clock Switch Timing............... 68
LFINTOSC .......................................................... 67
MFINTOSC ......................................................... 66
Preliminary
Data Memory ................................................................ 24, 27
DC and AC Characteristics............................................... 423
DC Characteristics
Development Support ....................................................... 425
Device Configuration .......................................................... 55
Device Overview......................................................... 11, 107
Digital-to-Analog Converter (DAC) ................................... 173
E
ECCP/CCP. See Enhanced Capture/Compare/PWM
EEADR Registers ............................................................. 111
EEADRH Registers........................................................... 111
EEADRL Register ............................................................. 122
EEADRL Registers ........................................................... 111
EECON1 Register..................................................... 111, 123
EECON2 Register..................................................... 111, 124
EEDATH Register............................................................. 122
EEDATL Register ............................................................. 122
EEPROM Data Memory
Effects of Reset
Electrical Specifications (PIC16F/LF1946/47) .................. 389
Enhanced Capture/Compare/PWM (ECCP)..................... 213
Enhanced Mid-range CPU.................................................. 19
Enhanced Universal Synchronous Asynchronous
Errata .................................................................................... 9
EUSART ........................................................................... 297
Reading .................................................................... 112
Writing ...................................................................... 112
Extended and Industrial (PIC16F/LF1946/47-I/E)..... 400
Industrial and Extended (PIC16F/LF1946/47) .......... 392
Code Protection .......................................................... 59
Configuration Word..................................................... 55
User ID ................................................................. 59, 60
Associated Registers ................................................ 176
Effects of a Reset ..................................................... 174
Specifications ........................................................... 414
Avoiding Spurious Write ........................................... 112
Write Verify ............................................................... 121
PWM mode ............................................................... 221
Enhanced PWM Mode.............................................. 222
Specifications ........................................................... 411
Receiver Transmitter (EUSART) .............................. 297
Asynchronous Mode ................................................. 299
Auto-Restart ..................................................... 231
Auto-shutdown.................................................. 230
Direction Change in Full-Bridge Output Mode.. 228
Full-Bridge Application...................................... 226
Full-Bridge Mode .............................................. 226
Half-Bridge Application ..................................... 225
Half-Bridge Application Examples .................... 232
Half-Bridge Mode.............................................. 225
Output Relationships (Active-High and
Output Relationships Diagram.......................... 224
Programmable Dead Band Delay..................... 232
Shoot-through Current ...................................... 232
Start-up Considerations .................................... 234
12-bit Break Transmit and Receive .................. 316
Associated Registers, Receive......................... 305
Associated Registers, Transmit ........................ 301
Auto-Wake-up on Break ................................... 314
Baud Rate Generator (BRG) ............................ 309
Clock Accuracy................................................. 306
Receiver ........................................................... 302
Setting up 9-bit Mode with Address Detect ...... 304
Transmitter ....................................................... 299
Active-Low)............................................... 223
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