HC05 HC05 Microcontroller IC 8-Bit 2.1MHz 8KB (8K x 8) OTP 42-PDIP
IC MCU 8BIT 8KB OTP 42DIP Product overview: MC68HC705C8AB 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, 8BIT, 8KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 8KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MC68HC705C8AB can be used for catalog matching and distributor lookup.
Manufacturer: NXP
Win Source Part Number: 074545-MC68HC705C8AB
Packaging: Tube/Rail
Core Processor: HC05
Number of I/O: 24
Program Memory Size: 8KB (8K x 8)
Program Memory Type: OTP
Family Name: MC68HC705
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 42-PSDIP
Speed(Frequency): 2.1MHz
Supply Voltage - Operating: 3 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 304 x 8
Alternative Parts (Cross-Reference): ST72324J6BC/XXX; ST72C334J2B3; ST72C334J2B7; ST72F324J4B5/XXX ;
Introduction Date: March 01, 1995
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Not Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited
HC05 HC05 Microcontroller IC 8-Bit 2.1MHz 8KB (8K x 8) OTP 42-PSDIP
IC MCU 8BIT 8KB OTP 42DIP
HC05 HC05 Microcontroller IC 8-Bit 2.1MHz 8KB (8K x 8) OTP 42-PDIP
HC05 HC05 Microcontroller IC 8-Bit 2.1MHz 8KB (8K x 8) OTP 42-PDIP
IC MCU 8BIT 8KB OTP 42DIP
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Utmel Electronic Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | MC68HC705C8AB-ND | 685-MC68HC705C8AB | 074545-MC68HC705C8AB | 568-MC68HC705C8AB | MC68HC705C8AB | MC68HC705C8AB | MC68HC705C8AB |
| Product Name | Microcontrollers | 8-bit 8BIT 8KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - MC68HC705C8AB | HC05 HC05 Microcontroller IC 8-Bit 2.1MHz 8KB (8K x 8) OTP 42-PSDIP | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 2.1 MHz | 2.1 MHz | 2.1 MHz | 2.1 MHz | |||
| RAM | 0.3040 KB | 0.3040 KB | 8 KB | 0.3040 KB | 0.3040 KB | 304 KB | |
| ROM | 8 KB | ||||||
| ROM Type | OTP | OTP; OTP | OTP |