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Model PIC16F1938-I/MV
Description PIC16F1938/1939 8 Microchip's PIC16F series microcontroller 8-bit MCU with flash memory, integrating Microchip's PIC ® The architecture is integrated into the pin and packaging options, ranging from space saving 14 pin devices to feature rich 64 pin devices. Devices with baseline, intermediate, or enhanced intermediate architectures offer a variety of peripheral device combinations, providing designers with flexibility and choices for applications. The PIC16F1938/1939 series microcontroller is based on Microchip's enhanced intermediate core, with a 16 layer deep hardware stack and 49 instructions. These MCUs provide up to 8 MIPs, 28 kilobytes of program memory, 1024 bytes of RAM, and 256 bytes of data EEPROM. Onboard configurable oscillator with an accuracy of ± 1%. ###Microcontroller maximum 32 MHz CPU speed 49 instructions 16 level hardware stack 32 MHz internal oscillator - optional frequency range 32 MHz to 31 kHz 25 input/output pins - PIC16F1938 36 input/output pins - PIC16F1939 XLP technology power on reset (POR) power on timer (PWRT) oscillator start timer (OST) power off reset (BOR) monitor timer (WDT) low voltage programming (LVP) online serial programming (ICSP) online debugging (ICD) - also provides optional external debugging socket # # # External integrated LCD controller - PIC16F1938 60 segment PIC16F1939 96 segment 10 bit analog-to-digital converter (ADC) - PIC16F1938 11 channel, PIC16F1939 14 channel mTouchTM capacitive sensor module - PIC16F1938 8 channel, PIC16F1939 16 channel two capture/compare/PWM (CCP) modules three enhanced capture/compare/PWM (ECCP) modules two comparators four 8-bit timers one 16 bit timer master synchronous serial port (MSSP) with SPI and I2C enhanced universal synchronous asynchronous receiver transmitter (EUSART) fixed voltage reference (FVR) SR latch # # # PIC16 microcontroller
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Brand: Microchip
Packaging UQFN-28
Delivery time
Packaging method Tube
Standard packaging quantity 1
17.7  yuan 17.7yuan
5+:
$ 20.7067
50+:
$ 19.8218
200+:
$ 19.3262
500+:
$ 19.2023
1000+:
$ 19.0784
2500+:
$ 18.9369
5000+:
$ 18.8484
7500+:
$ 18.7599
Quantity
5+
50+
200+
500+
1000+
Price
$20.7067
$19.8218
$19.3262
$19.2023
$19.0784
Price $ 20.7067 $ 19.8218 $ 19.3262 $ 19.2023 $ 19.0784
Start batch production 5+ 50+ 200+ 500+ 1000+
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  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(1239) Minimum order quantity(5)
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Technical parameters/frequency: 32 MHz

Technical parameters/power supply voltage (DC): 1.80V (min)

Technical parameters/clock frequency: 32.0 MHz

Technical parameters/RAM size: 1 KB

Technical parameters/Analog to Digital Conversion (ADC): 1

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/dissipated power (Max): 800 mW

Technical parameters/power supply voltage: 1.8V ~ 5.5V

Technical parameters/power supply voltage (Max): 5.5 V

Technical parameters/power supply voltage (Min): 1.8 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 28

Encapsulation parameters/Encapsulation: UQFN-28

External dimensions/length: 4 mm

External dimensions/width: 4 mm

External dimensions/height: 0.5 mm

External dimensions/packaging: UQFN-28

Physical parameters/operating temperature: -40℃ ~ 85℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Customs information/ECCN code: 3A991.a.2

Customs information/HTS code: 8542310001

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
PIC16F1938-I/ML PIC16F1938-I/ML Micrel 完全替代
MICROCHIP PIC16F1938-I/ML 微控制器, 8位, 闪存, AEC-Q100, PIC16F19xx, 32 MHz, 28 KB, 1 KB, 28 引脚, QFN
PIC16F1938T-I/ML PIC16F1938T-I/ML Microchip 功能相似 QFN-28
28 /40/ 44引脚基于闪存的8位CMOS微控制器与LCD驱动器和纳瓦技术 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology
PDF
PIC16F1938T-I/MV PIC16F1938T-I/MV Microchip 类似代替 UQFN-28
28 /40/ 44引脚基于闪存的8位CMOS微控制器与LCD驱动器和纳瓦技术 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology
PDF

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