PIC16F1937-I/P Microchip Technology, PIC16F1937-I/P Datasheet - Page 3

• Manufacturer Part Number: PIC16F1937-I/P
• Description: IC PIC MCU FLASH 512KX14 40-PDIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-I/P

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 40-DIP (0.600", 15.24mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: EUSART/MI2C/SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 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: 14-ch x 10-bit
• A/d Bit Size: 10 bit
• A/d Channels Available: 14
• Height: 4.95 mm
• Length: 53.21 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Width: 14.73 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Devices Included In This Data Sheet:
PIC16F193X Devices:
PIC16LF193X Devices:
High-Performance RISC CPU:
• Only 49 Instructions to Learn:
• Operating Speed:
• Up to 16K x 14 Words of Flash Program Memory
• Up to 1024 Bytes of Data Memory (RAM)
• Interrupt Capability
• 16-Level Deep Hardware Stack
• Direct, Indirect and Relative Addressing modes
• Processor Read Access to Program Memory
• Pinout Compatible to other 28/40-pin PIC16CXXX
Special Microcontroller Features:
• Precision Internal Oscillator:
• Power-Saving Sleep mode
• Industrial and Extended Temperature Range
• Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up
• Brown-out Reset (BOR)
• Multiplexed Master Clear with Pull-up/Input Pin
• Programmable Code Protection
• High Endurance Flash/EEPROM cell:
• Wide Operating Voltage Range:
© 2008 Microchip Technology Inc.
• PIC16F1933
• PIC16F1936
• PIC16F1938
• PIC16LF1933
• PIC16LF1936
• PIC16LF1938
- All single-cycle instructions except branches
- DC – 32 MHz oscillator/clock input
- DC – 125 ns instruction cycle
and PIC16FXXX Microcontrollers
- Factory calibrated to ±1%, typical
- Software selectable frequency range from
Timer (OST)
- Selectable between two trip points
- Disable in Sleep option
- 100,000 write Flash endurance
- 1,000,000 write EEPROM endurance
- Flash/Data EEPROM retention: > 40 years
- 1.8V-5.5V (PIC16F193X)
- 1.8V-3.6V (PIC16LF193X)
28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers
32 MHz to 31 kHz
• PIC16F1934
• PIC16F1937
• PIC16F1939
• PIC16LF1934
• PIC16LF1937
• PIC16LF1939
Preliminary
PIC16F193X/LF193X
Low-Power Features:
• Standby Current:
• Operating Current:
• Low-Power Watchdog Timer Current:
Peripheral Features:
• Up to 35 I/O Pins and 1 Input-only pin:
• A/D Converter:
• Timer0: 8-Bit Timer/Counter with 8-Bit
• Enhanced Timer1
• Timer2, 4, 6: 8-Bit Timer/Counter with 8-Bit Period
• Two Capture, Compare, PWM Modules (CCP)
• Three Enhanced Capture, Compare, PWM
• Master Synchronous Serial Port (SSP) with SPI
• Enhanced Universal Synchronous Asynchronous
- 100 nA @ 2.0V, typical (PIC16LF193X)
- 6.0 μA @ 32 kHz, 2.0V, typical (PIC16LF193X)
- 54 μA @ 1 MHz, 2.0V, typical (PIC16LF193X)
- 1.0 μA @ 2.0V, typical (PIC16LF193X)
- High-current source/sink for direct LED drive
- Individually programmable Interrupt-on-pin
- Individually programmable weak pull-ups
- 10-bit resolution and up to 14 channels
- Can operate during Sleep
- Selectable 1.024/2.048/4.096V voltage
Programmable Prescaler
- Dedicated low-power 32 kHz oscillator
- 16-bit timer/counter with prescaler
- External Gate Input mode with toggle and
- Interrupt-on-gate completion
Register, Prescaler and Postscaler
- 16-bit Capture, max. resolution 12.5 ns
- 16-bit Compare, max. resolution 200 ns
- 10-bit PWM, max. frequency 20 kHz
modules (ECCP)
- Software selectable time-bases
- Auto-shutdown and auto-restart
- PWM steering
and I
- 7-bit address masking
- SMBUS/PMBUS
Receiver Transmitter (EUSART)
- RS-232, RS 485 and LIN compatible
- Auto-Baud Detect
- Auto-wake-up on start
change pins
reference
single shot modes
2
C
TM
with:
TM
compatibility
DS41364A-page 1