The PIC16C65B-04/PQ is an 8-bit microcontroller featuring a high-performance RISC CPU with a maximum operating speed of 20 MHz. It has a program memory capacity of 4K x 14 words and 192 x 8 bytes of data memory (RAM). The device supports various addressing modes, including direct, indirect, and relative addressing, and includes an eight-level deep hardware stack for interrupts. This microcontroller is equipped with multiple timers, including Timer0 (8-bit), Timer1 (16-bit), and Timer2 (8-bit), as well as capture, compare, and PWM modules. It also features an 8-bit multichannel analog-to-digital converter and supports synchronous serial communication via SPI and I2C protocols, along with a USART interface. The PIC16C65B-04/PQ operates within a wide voltage range of 2.5V to 5.5V and offers low power consumption, with typical currents of less than 5 mA at 5V and 4 MHz, and 23 µA at 3V and 32 kHz. It includes built-in power management features such as a watchdog timer, power-on reset, and a power-saving sleep mode. The device is available in various package types, including 44-pin MQFP, making it suitable for a range of applications in commercial, industrial, and automotive environments.
IC MCU 8BIT 7KB OTP 44MQFP Product overview: PIC16C65B-04/PQ 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-PIC16C65B-04/PQ can be used for catalog matching and distributor lookup.
PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 7KB (4K x 14) OTP 44-MQFP (10x10)
Manufacturer: Microchip Technology
Win Source Part Number: 037402-PIC16C65B-04/
Packaging: Tray
Core Processor: PIC
Number of I/O: 33
Program Memory Size: 7KB (4K x 14)
Program Memory Type: OTP
Oscillator Type: External
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 44-MQFP (10x10)
Speed(Frequency): 4MHz
Supply Voltage - Operating: 4 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 192 x 8
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 7KB OTP 44MQFP
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O
IC MCU 8BIT 7KB OTP 44MQFP
MCU, 8BIT, 4MHZ, MQFP-44; Product Range:PIC16 Family PIC16C6x Series Microcontrollers; CPU Speed:4MHz; Program Memory Size:7KB; RAM Memory Size:192Byte; No. of Pins:44Pins; MCU Case Style:MQFP; No. of I/O s:33I/O s RoHS Compliant: Yes
PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 7KB (4K x 14) OTP 44-MQFP (10x10)
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-PIC16C65B-04/PQ | PIC16C65B-04/PQ-ND | 037402-PIC16C65B-04/PQ | PIC16C65B-04/PQ | PIC16C65B-04/PQ | PIC16C65B-04/PQ | 23C4233 | PIC16C65B-04/PQ |
| Product Name | 8-bit 8BIT 7KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - PIC16C65B-04/PQ | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Mcu, 8Bit, 4Mhz, Mqfp-44; Product Range Microchip | 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 | 4 MHz | 4 MHz | 4 MHz | 4 MHz | ||
| RAM | 0.1920 KB | 0.1920 KB | 7 KB | 192 KB | 0.1920 KB | 0.1920 KB | ||
| ROM Type | EPROM; OTP EPROM | OTP | OTP; OTP | OTP; OTP | ||||
| Supply Voltage | 4 to 5.5 volts | 4 to 5.5 volts | 4 to 5.5 volts | 5.5 volts |
