The MC908QB4CDWER is an 8-bit microcontroller from Lingto Electronic Limited, featuring 4KB of flash memory. It is part of the MC68HC08 family, which is known for its low power consumption and ease of integration into various applications. The microcontroller includes a security feature that prevents unauthorized reading of flash memory while in monitor mode, enhancing data protection. It requires specific user-defined security bytes to bypass this feature, ensuring that the device remains secure during operation. This microcontroller is suitable for projects that require a compact and efficient solution for embedded systems.
HC08 HC08 Microcontroller IC 8-Bit 8MHz 4KB (4K x 8) FLASH 16-SOIC
Manufacturer: NXP
Win Source Part Number: 022957-MC908QB4CDWER
Packaging: Reel - TR
Core Processor: HC08
Number of I/O: 13
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
Data Converters: A/D 10x10b
Categories: Integrated Circuits
Status: Not For New Designs
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-SOIC
Speed(Frequency): 8MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 128 x 8
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
Manufacturer: NXP
Win Source Part Number: 1074210-MC908QB4CDWE
Packaging: Reel - TR
Core Processor: HC08
Number of I/O: 13
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
Data Converters: A/D 10x10b
Categories: Integrated Circuits
Status: Not For New Designs
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-SOIC
Speed(Frequency): 8MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 128 x 8
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Balance
MCU 8-bit HC08 CISC 4KB Flash 3.3V/5V 16-Pin SOIC W T/R Product overview: MC908QB4CDWER from NXP Semiconductors 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, 4KB, 3.3V, 5V, SOIC. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 4KB, 3.3V, 5V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MC908QB4CDWER can be used for catalog matching and distributor lookup.
IC MCU 8BIT 4KB FLASH 16SOIC
IC MCU 8BIT 4KB FLASH 16SOIC
IC MCU 8BIT 4KB FLASH 16SOIC
8-bit Microcontrollers - MCU NITRON 4K FLASH 908QB4
HC08 HC08 Microcontroller IC 8-Bit 8MHz 4KB (4K x 8) FLASH 16-SOIC
HC08 HC08 Microcontroller IC 8-Bit 8MHz 4KB (4K x 8) FLASH 16-SOIC
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | 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 | MC908QB4CDWER-ND | 022957-MC908QB4CDWER | 685-MC908QB4CDWER | MC908QB4CDWER | MC908QB4CDWER | MC908QB4CDWER | MC908QB4CDWER | MC908QB4CDWER | MC908QB4CDWER |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - MC908QB4CDWER | 8-bit 4KB 3.3V 5V Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 8 MHz | 8 MHz | 20 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | ||
| Bits | Other; A/D 10x10b | ||||||||
| RAM | 0.1280 KB | 4 KB | 0.1280 KB | 0.1280 KB | 128 KB | 0.1280 KB | 0.1280 KB | ||
| ROM | 4 KB |
