PIC16F1939-I/PT 8bit Microcontrollers MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM
♠ Product Description
Product Attribute | Attribute Value |
Manufacturer: | Microchip |
Product Category: | 8-bit Microcontrollers - MCU |
RoHS: | Details |
Series: | PIC16(L)F193x |
Mounting Style: | SMD/SMT |
Package / Case: | TQFP-44 |
Core: | PIC16 |
Program Memory Size: | 28 kB |
Data Bus Width: | 8 bit |
ADC Resolution: | 10 bit |
Maximum Clock Frequency: | 32 MHz |
Number of I/Os: | 36 I/O |
Data RAM Size: | 1 kB |
Supply Voltage - Min: | 1.8 V |
Supply Voltage - Max: | 5.5 V |
Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 85 C |
Packaging: | Tray |
Brand: | Microchip Technology / Atmel |
Height: | 1 mm |
Interface Type: | EUSART, MI2C, SPI |
Length: | 10 mm |
Moisture Sensitive: | Yes |
Number of ADC Channels: | 14 Channel |
Number of Timers/Counters: | 5 Timer |
Processor Series: | PIC16 |
Product: | MCU |
Product Type: | 8-bit Microcontrollers - MCU |
Program Memory Type: | Flash |
Factory Pack Quantity: | 160 |
Subcategory: | Microcontrollers - MCU |
Tradename: | PIC |
Width: | 10 mm |
Unit Weight: | 0.320005 oz |
♠ 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers withLCD Driver with nanoWatt XLP Technology
Peripheral Features:
• Up to 35 I/O Pins and 1 Input-only pin:
- High-current source/sink for direct LED drive
- Individually programmable Interrupt-on-pin change pins
- Individually programmable weak pull-ups
• Integrated LCD Controller:
- Up to 96 segments
- Variable clock input
- Contrast control
- Internal voltage reference selections
• Capacitive Sensing Module (mTouchTM)
- Up to 16 selectable channels
• A/D Converter:
- 10-bit resolution and up to 14 channels
- Selectable 1.024/2.048/4.096V voltage reference
• Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler
• Enhanced Timer1
- Dedicated low-power 32 kHz oscillator driver
- 16-bit timer/counter with prescaler
- External Gate Input mode with toggle and single shot modes
- Interrupt-on-gate completion
• Timer2, 4, 6: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
• Two Capture, Compare, PWM Modules (CCP)
- 16-bit Capture, max. resolution 125 ns
- 16-bit Compare, max. resolution 125 ns
- 10-bit PWM, max. frequency 31.25 kHz
• Three Enhanced Capture, Compare, PWM modules (ECCP)
- 3 PWM time-base options
- Auto-shutdown and auto-restart
- PWM steering
- Programmable Dead-band Delay
• PIC16F1933
• PIC16F1934
• PIC16F1936
• PIC16F1937
• PIC16F1938
• PIC16F1939
• PIC16LF1933
• PIC16LF1934
• PIC16LF1936
• PIC16LF1937
• PIC16LF1938
• PIC16LF1939
28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with
LCD Driver with nanoWatt XLP Technology
Special Microcontroller Features:
• Precision Internal Oscillator:
- Factory calibrated to ±1%, typical
- Software selectable frequency range from 32 MHz to 31 kHz
• Power-Saving Sleep mode
• Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• Brown-out Reset (BOR)
- Selectable between two trip points
- Disable in Sleep option
• Multiplexed Master Clear with Pull-up/Input Pin
• Programmable Code Protection
• High Endurance Flash/EEPROM cell:
- 100,000 write Flash endurance
- 1,000,000 write EEPROM endurance
- Flash/Data EEPROM retention: > 40 years
• Wide Operating Voltage Range:
- 1.8V-5.5V (PIC16F193X)
- 1.8V-3.6V (PIC16LF193X