PIC16F946T-I/PT Microchip Technology, PIC16F946T-I/PT Datasheet - Page 5

• Manufacturer Part Number: PIC16F946T-I/PT
• Description: Microcontroller
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F946T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 336 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MA160011 - DAUGHTER BOARD PICDEM LCD 16F91X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Table of Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 Programmable Low-Voltage Detect (PLVD) Module................................................................................................................ 131
11.0 Addressable Universal Synchronous Asynchronous Receiver Transmitter (USART).............................................................. 133
12.0 Analog-to-Digital Converter (A/D) Module................................................................................................................................ 149
13.0 Data EEPROM and Flash Program Memory Control ............................................................................................................... 159
14.0 SSP Module Overview ............................................................................................................................................................. 165
15.0 Capture/Compare/PWM Modules ............................................................................................................................................ 183
16.0 Special Features of the CPU.................................................................................................................................................... 191
17.0 Instruction Set Summary .......................................................................................................................................................... 213
18.0 Development Support............................................................................................................................................................... 223
19.0 Electrical Specifications............................................................................................................................................................ 229
20.0 DC and AC Characteristics Graphs and Tables....................................................................................................................... 231
21.0 Packaging Information.............................................................................................................................................................. 255
Appendix A: Data Sheet Revision History.......................................................................................................................................... 259
Appendix B: Migrating From Other PICmicro® Devices .................................................................................................................... 259
Appendix C: Conversion Considerations ........................................................................................................................................... 260
Index .................................................................................................................................................................................................. 261
On-line Support .................................................................................................................................................................................. 269
Systems Information and Upgrade Hot Line ...................................................................................................................................... 269
Reader Response .............................................................................................................................................................................. 270
Product Identification System ............................................................................................................................................................ 271
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Device Overview .......................................................................................................................................................................... 5
Memory Organization ................................................................................................................................................................. 11
I/O Ports ..................................................................................................................................................................................... 27
Clock Sources ............................................................................................................................................................................ 71
Timer0 Module ........................................................................................................................................................................... 83
Timer1 Module With Gate Control.............................................................................................................................................. 87
Timer2 Module ........................................................................................................................................................................... 93
Comparator Module.................................................................................................................................................................... 95
Liquid Crystal Display (LCD) Driver Module............................................................................................................................. 103
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Preliminary
PIC16F946
DS41265A-page 3