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| IC MCU 8BIT 14KB FLASH 44TQFP |
PIC16F1937-I/PT
Microchip Technology
PIC16F1937IPT
ICPlanet
| Encapsulation: | |
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| Quantity: | |
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TYPE | DESCRIPTION |
|---|---|
Category | Integrated Circuits (ICs) Embedded - Microcontrollers |
Mfr | Microchip Technology |
Series | PICĀ® XLPā¢ 16F |
Package | Tray |
Part Status | Active |
Core Processor | PIC |
Core Size | 8-Bit |
Speed | 32MHz |
Connectivity | IĀ²C, LINbus, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
Number of I/O | 36 |
Program Memory Size | 14KB (8K x 14) |
Program Memory Type | FLASH |
EEPROM Size | 256 x 8 |
RAM Size | 512 x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
Data Converters | A/D 14x10b |
Oscillator Type | Internal |
Operating Temperature | -40Ā°C ~ 85Ā°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 44-TQFP |
Supplier Device Package | 44-TQFP (10x10) |
High-Performance RISC CPU:
ā¢ Only 49 Instructions to Learn:
- All single-cycle instructions except branches
ā¢ Operating Speed:
- DC ā 32 MHz oscillator/clock input
- DC ā 125 ns instruction cycle
ā¢ Up to 16K x 14 Words of Flash Program Memory
ā¢ Up to 1024 Bytes of Data Memory (RAM)
ā¢ Interrupt Capability with Automatic Context Saving
ā¢ 16-Level Deep Hardware Stack ā¢ Direct, Indirect and Relative Addressing modes
ā¢ Processor Read Access to Program Memory
ā¢ Pinout Compatible to other 28/40/44-pin
PIC16CXXX and PIC16FXXX Microcontrollers
Special Microcontroller Features:
ā¢ Precision Internal Oscillator:
- Factory calibrated to Ā±1%, typical
- Software selectable frequency range from 32 MHz to 31 kHz
ā¢ Power-Saving Sleep mode ā¢ Power-on Reset (POR)
ā¢ Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
ā¢ Brown-out Reset (BOR)
- Selectable between two trip points
- Disable in Sleep option
ā¢ Multiplexed Master Clear with Pull-up/Input Pin
ā¢ Programmable Code Protection
ā¢ High Endurance Flash/EEPROM cell:
- 100,000 write Flash endurance
- 1,000,000 write EEPROM endurance
- Flash/Data EEPROM retention: > 40 years
ā¢ Wide Operating Voltage Range:
- 1.8V-5.5V (PIC16F193X)
- 1.8V-3.6V (PIC16LF193X)
PIC16LF193X Low-Power Features:
ā¢ Standby Current:
- 60 nA @ 1.8V, typical
ā¢ Operating Current:
- 7.0 Ī¼A @ 32 kHz, 1.8V, typical (PIC16LF193X)
- 150 Ī¼A @ 1 MHz, 1.8V, typical (PIC16LF193X)
ā¢ Timer1 Oscillator Current:
- 600 nA @ 32 kHz, 1.8V, typical
ā¢ Low-Power Watchdog Timer Current:
- 500 nA @ 1.8V, typical (PIC16LF193X)
Peripheral Features:
ā¢ 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
ā¢ Integrated LCD Controller:
- Up to 96 segments
- Variable clock input
- Contrast control
- Internal voltage reference selections
ā¢ Capacitive Sensing module (mTouchTM)
- Up to 16 selectable channels
ā¢ A/D Converter:
- 10-bit resolution and up to 14 channels
- Selectable 1.024/2.048/4.096V voltage reference
ā¢ Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler
ā¢ 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
ā¢ Timer2, 4, 6: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
ā¢ 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
ā¢ Three Enhanced Capture, Compare, PWM modules (ECCP)
- 3 PWM time-base options
- Auto-shutdown and auto-restart
- PWM steering
- Programmable dead-band delay
Peripheral Features (Continued):
ā¢ Master Synchronous Serial Port (MSSP) with SPI and I2CTM with:
- 7-bit address masking
- SMBus/PMBusTM compatibility
- Auto-wake-up on start
ā¢ Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)
- RS-232, RS-485 and LIN compatible
- Auto-Baud Detect
ā¢ SR Latch (555 Timer):
- Multiple Set/Reset input options
- Emulates 555 Timer applications
ā¢ 2 Comparators:
- Rail-to-rail inputs/outputs
- Power mode control
- Software enable hysteresis
ā¢ Voltage Reference module:
- Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V output levels
- 5-bit rail-to-rail resistive DAC with positive and negative reference selection
TYPE | DESCRIPTION |
|---|---|
Category | Integrated Circuits (ICs) Embedded - Microcontrollers |
Mfr | Microchip Technology |
Series | PICĀ® XLPā¢ 16F |
Package | Tray |
Part Status | Active |
Core Processor | PIC |
Core Size | 8-Bit |
Speed | 32MHz |
Connectivity | IĀ²C, LINbus, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
Number of I/O | 36 |
Program Memory Size | 14KB (8K x 14) |
Program Memory Type | FLASH |
EEPROM Size | 256 x 8 |
RAM Size | 512 x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
Data Converters | A/D 14x10b |
Oscillator Type | Internal |
Operating Temperature | -40Ā°C ~ 85Ā°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 44-TQFP |
Supplier Device Package | 44-TQFP (10x10) |
High-Performance RISC CPU:
ā¢ Only 49 Instructions to Learn:
- All single-cycle instructions except branches
ā¢ Operating Speed:
- DC ā 32 MHz oscillator/clock input
- DC ā 125 ns instruction cycle
ā¢ Up to 16K x 14 Words of Flash Program Memory
ā¢ Up to 1024 Bytes of Data Memory (RAM)
ā¢ Interrupt Capability with Automatic Context Saving
ā¢ 16-Level Deep Hardware Stack ā¢ Direct, Indirect and Relative Addressing modes
ā¢ Processor Read Access to Program Memory
ā¢ Pinout Compatible to other 28/40/44-pin
PIC16CXXX and PIC16FXXX Microcontrollers
Special Microcontroller Features:
ā¢ Precision Internal Oscillator:
- Factory calibrated to Ā±1%, typical
- Software selectable frequency range from 32 MHz to 31 kHz
ā¢ Power-Saving Sleep mode ā¢ Power-on Reset (POR)
ā¢ Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
ā¢ Brown-out Reset (BOR)
- Selectable between two trip points
- Disable in Sleep option
ā¢ Multiplexed Master Clear with Pull-up/Input Pin
ā¢ Programmable Code Protection
ā¢ High Endurance Flash/EEPROM cell:
- 100,000 write Flash endurance
- 1,000,000 write EEPROM endurance
- Flash/Data EEPROM retention: > 40 years
ā¢ Wide Operating Voltage Range:
- 1.8V-5.5V (PIC16F193X)
- 1.8V-3.6V (PIC16LF193X)
PIC16LF193X Low-Power Features:
ā¢ Standby Current:
- 60 nA @ 1.8V, typical
ā¢ Operating Current:
- 7.0 Ī¼A @ 32 kHz, 1.8V, typical (PIC16LF193X)
- 150 Ī¼A @ 1 MHz, 1.8V, typical (PIC16LF193X)
ā¢ Timer1 Oscillator Current:
- 600 nA @ 32 kHz, 1.8V, typical
ā¢ Low-Power Watchdog Timer Current:
- 500 nA @ 1.8V, typical (PIC16LF193X)
Peripheral Features:
ā¢ 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
ā¢ Integrated LCD Controller:
- Up to 96 segments
- Variable clock input
- Contrast control
- Internal voltage reference selections
ā¢ Capacitive Sensing module (mTouchTM)
- Up to 16 selectable channels
ā¢ A/D Converter:
- 10-bit resolution and up to 14 channels
- Selectable 1.024/2.048/4.096V voltage reference
ā¢ Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler
ā¢ 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
ā¢ Timer2, 4, 6: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
ā¢ 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
ā¢ Three Enhanced Capture, Compare, PWM modules (ECCP)
- 3 PWM time-base options
- Auto-shutdown and auto-restart
- PWM steering
- Programmable dead-band delay
Peripheral Features (Continued):
ā¢ Master Synchronous Serial Port (MSSP) with SPI and I2CTM with:
- 7-bit address masking
- SMBus/PMBusTM compatibility
- Auto-wake-up on start
ā¢ Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)
- RS-232, RS-485 and LIN compatible
- Auto-Baud Detect
ā¢ SR Latch (555 Timer):
- Multiple Set/Reset input options
- Emulates 555 Timer applications
ā¢ 2 Comparators:
- Rail-to-rail inputs/outputs
- Power mode control
- Software enable hysteresis
ā¢ Voltage Reference module:
- Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V output levels
- 5-bit rail-to-rail resistive DAC with positive and negative reference selection
