The COP8SAC740N9 is an 8-bit CMOS microcontroller from Quarktwin Technology Ltd. designed for low-cost applications. It features 4KB of one-time programmable (OTP) memory and operates at a clock speed of up to 10 MHz with a 1 ¬µs instruction cycle time. The device supports a variety of packages, including 40-pin DIP, and is suitable for environments with operating voltages ranging from 2.7V to 5.5V. Key features include a multi-function 16-bit timer/counter with PWM output, low EMI design, and multiple power-saving modes (HALT and IDLE). The microcontroller also offers user-selectable clock options, including internal and external oscillators, and includes up to 12 high-current outputs. It is compatible with a range of development tools and supports various interrupt sources, making it versatile for different applications. The operating temperature range is from 0¬8C to +70¬8C, with extended options available for harsher environments.
8-BIT, OTPROM, 10MHz, MICROCONTROLLER, PDIP40, DIP-40 Product overview: COP8SAC740N9 from Texas Instruments 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, 10MHz, DIP. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 10MHz, DIP, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-COP8SAC740N9 can be used for catalog matching and distributor lookup.
COP8 COP8™ 8SA Microcontroller IC 8-Bit 10MHz 4KB (4K x 8) OTP 40-DIP
COP8 COP8™ 8SA Microcontroller IC 8-Bit 10MHz 4KB (4K x 8) OTP 40-DIP
IC MCU 8BIT 4KB OTP 40DIP
IC MCU 8BIT 4KB OTP 40DIP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-COP8SAC740N9 | COP8SAC740N9-ND | COP8SAC740N9 | COP8SAC740N9 | COP8SAC740N9 |
| Product Name | 8-bit 10MHz DIP Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit |
| RAM | 0.1280 KB | 0.1280 KB | 0.1280 KB | 128 KB | |
| Serial Interface | SPI | SPI | |||
| Package Type | Other; DIP | CDIP; Other; "40-DIP (0.600"", 15.24mm)" | CDIP; Other; 40-DIP (0.600\", 15.24mm) | CDIP; Other; 40-DIP (0.600\", 15.24mm) | |
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
