Manufacturer: NXP
Win Source Part Number: 086276-MC9S12XET256M
Packaging: Tray
Core Processor: HCS12X
Number of I/O: 59
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
Data Converters: A/D 12x12b
Oscillator Type: External
Family Name: MC9S12XET256
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: 80-QFP (14x14)
Speed(Frequency): 50MHz
Supply Voltage - Operating: 1.72 V to 5.5 V
Part Core Size: 16-Bit
Data RAM Size: 16K x 8
Alternative Parts (Cross-Reference): M30623F8PGP#D5C; HD64F2138FA20-V; M30621MCP-XXXGP;
Introduction Date: October 28, 2008
ECCN: 3A991.a.2
Country of Origin: Taiwan
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial
HCS12X HCS12X Microcontroller IC 16-Bit 50MHz 256KB (256K x 8) FLASH 80-QFP (14x14)
IC MCU 16BIT 256KB FLASH 80QFP Product overview: MC9S12XET256MAA 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 16-bit, 16BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MC9S12XET256MAA can be used for catalog matching and distributor lookup.
RISC Microcontroller, 32-Bit, FLASH, CPU12 CPU, 50MHz, CMOS, PQFP80
RISC Microcontroller, 32-Bit, FLASH, CPU12 CPU, 50MHz, CMOS, PQFP80
IC MCU 16BIT 256KB FLASH 80QFP
HCS12X HCS12X Microcontroller IC 16-Bit 50MHz 256KB (256K x 8) FLASH 80-QFP (14x14)
HCS12X HCS12X Microcontroller IC 16-Bit 50MHz 256KB (256K x 8) FLASH 80-QFP (14x14)
16-bit Microcontrollers - MCU 16BIT 256K FLASH 16K RAM
IC MCU 16BIT 256KB FLASH 80QFP
IC MCU 16BIT 256KB FLASH 80QFP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 086276-MC9S12XET256MAA | MC9S12XET256MAA-ND | 685-MC9S12XET256MAA | MC9S12XET256MAA | MC9S12XET256MAA | MC9S12XET256MAA | MC9S12XET256MAA | MC9S12XET256MAA | MC9S12XET256MAA |
| Product Name | Embedded - Embedded - Microcontrollers - MC9S12XET256MAA | Microcontrollers | 16-bit 16BIT 256KB Embedded Microcontroller MCU | Embedded - Microcontrollers | Microcontrollers | 16-bit Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | |
| Data Bus | 16 Bit | 16 Bit | 16 Bit | 32 Bit; 32-Bit | 16 Bit; 16-Bit | 16 Bit; 16-Bit | 16 Bit | 16 Bit | |
| Life Cycle Stage | Active | Active | Active | Active | |||||
| Clock Speed | 50 MHz | 50 MHz | 50 MHz | 50 MHz | 50 MHz | 50 MHz | |||
| RAM | 256 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | |||
| ROM | 4 KB | 256 KB | 4 KB |
