The PIC16LF1938T-I/SS is an 8-bit microcontroller from Quarktwin Technology Ltd. featuring a high-performance RISC CPU with a maximum operating speed of 32 MHz and a 125 ns instruction cycle. It offers up to 16K x 14 words of Flash program memory and 1024 bytes of RAM. The device supports various addressing modes and includes a 16-level deep hardware stack, enhancing its interrupt capabilities. This microcontroller is designed with low-power features, including a standby current of 60 nA at 1.8V and an operating current of 43 ¬µA/MHz at the same voltage. It operates within a voltage range of 1.8V to 3.6V, making it suitable for battery-powered applications. The integrated LCD controller supports up to 96 segments, and the device includes a capacitive sensing module with up to 16 channels. Peripheral features include up to 35 I/O pins, an A/D converter with 10-bit resolution, multiple timers, and enhanced capture/compare/PWM modules. Communication interfaces such as MSSP with SPI and I¬=C compatibility, as well as an enhanced EUSART for serial communication, are also provided. The PIC16LF1938T-I/SS is pin-compatible with other microcontrollers in the PIC16 family, facilitating design flexibility.
Win Source Part Number: 1339967-PIC16LF1938T
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Series: PIC® XLP™ 16F
Core Processor: PIC
Speed: 32MHz
Package: Tape & Reel
Standard Package: 2,100
Core Size: 8-Bit
Connectivity: I2C, LINbus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O: 25
Program Memory Size: 28KB (16K x 14)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 1K x 8
Data Converters: A/D 11x10b
Oscillator Type: Internal
Mounting Type: Surface Mount
Package / Case: 28-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 28-SSOP
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: 3A991A2
Fake Threat In the Open Market: 49 pct.
MSL Level: 1 (Unlimited)
Voltage - Supply (Vcc/Vdd): 1.8V ~ 3.6V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: Microchip Technology
Base Product Number: PIC16LF1938
IC MCU 8BIT 28KB FLASH 28SSOP Product overview: PIC16LF1938T-I/SS from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 28KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 28KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC16LF1938T-I/S
PIC PIC® XLP™ 16F Microcontroller IC 8-Bit 32MHz 28KB (16K x 14) FLASH 28-SSOP
PIC PIC® XLP™ 16F Microcontroller IC 8-Bit 32MHz 28KB (16K x 14) FLASH 28-SSOP
PIC PIC® XLP™ 16F Microcontroller IC 8-Bit 32MHz 28KB (16K x 14) FLASH 28-SSOP
IC MCU 8BIT 28KB FLASH 28SSOP
PIC PIC® XLP™ 16F Microcontroller IC 8-Bit 32MHz 28KB (16K x 14) FLASH 28-SSOP
IC MCU 8BIT 28KB FLASH 28SSOP
8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM
IC MCU 8BIT 28KB FLASH 28SSOP
MCU, 8BIT, PIC16, 32MHZ, SSOP-28; Product Range:PIC16 Family PIC16F19XX Series Microcontrollers; CPU Speed:32MHz; Program Memory Size:28KB; RAM Memory Size:1KB; No. of Pins:28Pins; MCU Case Style:SSOP; No. of I/O s:25I/O s; Embedded RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1339967-PIC16LF1938T-I/SS | 685-PIC16LF1938T-I/SS | PIC16LF1938T-I/SSDKR-ND | PIC16LF1938T-I/SS | PIC16LF1938T-I/SS | PIC16LF1938T-I/SS | PIC16LF1938T-I/SS | PIC16LF1938T-I/SS | 44AC2764 |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit 8BIT 28KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Mcu, 8Bit, Pic16, 32Mhz, Ssop-28; Product Range Microchip |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | |
| Clock Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | ||
| RAM | 28 KB | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | ||
| ROM | 256 KB | 0.2560 KB | 28 KB | ||||||
| ROM Type | Flash; FLASH | EEPROM; EEPROM | Flash | Flash; FLASH | Flash; FLASH |
