The PIC16LC642-04/SO is an 8-bit microcontroller featuring a high-performance RISC CPU with a maximum operating speed of 20 MHz and a 200 ns instruction cycle. It offers 4 KB of program memory and 176 bytes of data memory, making it suitable for a variety of embedded applications. The device supports up to 33 I/O pins with individual direction control and includes an analog comparator module with two comparators and a programmable voltage reference. Additional features include an 8-level deep hardware stack, interrupt capability, and multiple addressing modes. The microcontroller also incorporates power management features such as Power-on Reset, Brown-out Reset, and a Watchdog Timer, ensuring reliable operation. It operates within a voltage range of 3.0V to 6.0V and is designed for low power consumption, making it suitable for battery-operated devices. The PIC16LC642-04/SO is available in a 28-pin SOIC package, facilitating integration into compact designs.
PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 7KB (4K x 14) OTP 28-SOIC
Manufacturer: Microchip Technology
Win Source Part Number: 1088579-PIC16LC642-0
Packaging: Tube/Rail
Core Processor: PIC
Number of I/O: 22
Program Memory Size: 7KB (4K x 14)
Program Memory Type: OTP
Oscillator Type: External
Categories: Integrated Circuits
Status: Not For New Designs
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 28-SOIC
Speed(Frequency): 4MHz
Supply Voltage - Operating: 3 V to 6 V
Part Core Size: 8-Bit
Data RAM Size: 176 x 8
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Balance
IC MCU 8BIT 7KB OTP 28SOIC Product overview: PIC16LC642-04/SO 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, 7KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 7KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC16LC642-04/SO
IC,MICROCONTROLLER,8
IC MCU 8BIT 7KB OTP 28SOIC
8-bit Microcontrollers - MCU 7KB 176 RAM 22 I/O
IC MCU 8BIT 7KB OTP 28SOIC
IC MCU 8BIT 7KB OTP 28SOIC
PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 7KB (4K x 14) OTP 28-SOIC
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | PIC16LC642-04/SO-ND | 1088579-PIC16LC642-04/SO | 685-PIC16LC642-04/SO | 23C5397 | PIC16LC642-04/SO | PIC16LC642-04/SO | PIC16LC642-04/SO | 536-PIC16LC642-04/SO | PIC16LC642-04/SO |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - PIC16LC642-04/SO | 8-bit 8BIT 7KB Embedded Microcontroller MCU | Ic,microcontroller,8-Bit,pic Cpu,cmos,sop,28Pin,plastic Rohs Compliant Microchip | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | IC MCU 8BIT 7KB OTP 28SOIC | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 4 MHz | 4 MHz | 4 MHz | 4 MHz | 4 MHz | ||||
| RAM | 0.1760 KB | 7 KB | 0.1760 KB | 176 KB | 0.1760 KB | 0.1760 KB | |||
| ROM | 7 KB | 0.1760 KB | |||||||
| ROM Type | OTP | OTP; OTP | EPROM; EPROM | OTP; OTP | OTP |
