Manufacturer: Microchip Technology
Win Source Part Number: 1321949-PIC16C66-04I
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Tube
Core Processor: PIC
Speed: 4MHz
Standard Package: 15
Mounting: Through Hole
Core Size: 8-Bit
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 22
Program Memory Size: 14KB (8K x 14)
Program Memory Type: OTP
RAM Size: 368 x 8
Oscillator Type: External
Supplier Device Package: 28-SPDIP
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 28-DIP (0.300", 7.62mm)
ECCN: EAR99
Fake Threat In the Open Market: 85
MSL Level: 1 (Unlimited)
Voltage - Supply (Vcc/Vdd): 4V ~ 6V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: PIC16C6604ISP,PIC16C
Base Product Number: PIC16C66
RoHS Status: ROHS3 Compliant
PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 14KB (8K x 14) OTP 28-SPDIP
IC MCU 8BIT 14KB OTP 28SPDIP Product overview: PIC16C66-04I/SP 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, 14KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 14KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC16C66-04I/SP can be used for catalog matching and distributor lookup.
IC MCU 8BIT 14KB OTP 28SPDIP
MICROCONTROLLER MCU, 8 BIT, PIC16, 4MHZ, DIP-28; Product Range:PIC16 Family PIC16C6x Series Microcontrollers; CPU Speed:4MHz; Program Memory Size:14KB; RAM Memory Size:368Byte; No. of Pins:28Pins; MCU Case Style:DIP; MSL:- RoHS Compliant: Yes
IC MCU 8BIT 14KB OTP 28SPDIP
8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O
PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 14KB (8K x 14) OTP 28-SPDIP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1321949-PIC16C66-04I/SP | PIC16C66-04I/SP-ND | 685-PIC16C66-04I/SP | PIC16C66-04I/SP | 23C4276 | PIC16C66-04I/SP | PIC16C66-04I/SP | PIC16C66-04I/SP |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit 8BIT 14KB Embedded Microcontroller MCU | Embedded - Microcontrollers | Microcontroller Mcu, 8 Bit, Pic16, 4Mhz, Dip-28; Product Range Microchip | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 4 MHz | 4 MHz | 20 MHz | 4 MHz | 4 MHz | 4 MHz | ||
| RAM | 14 KB | 0.3680 KB | 0.3680 KB | 0.3680 KB | 368 KB | 0.3680 KB | ||
| ROM Type | OTP; OTP | OTP | EPROM; EPROM | OTP; OTP | ||||
| Supply Voltage | 4 to 6 volts | 4 to 6 volts | 4 to 6 volts | 6 volts |
