MC9S12B256MFUE

IC MCU 16BIT 256KB FLASH 80QFP
Part Description

HCS12 HCS12 Microcontroller IC 16-Bit 25MHz 256KB (256K x 8) FLASH 80-QFP (14x14)

Quantity 609 Available (as of May 5, 2026)
Product CategoryMicrocontrollers
ManufacturerNXP USA Inc.
Manufacturing StatusActive
Manufacturer Standard Lead Time13 Weeks
Datasheet

Specifications

Part Package 80-QFP
Device Package 80-QFP (14×14)
Mounting Method Surface Mount
Operating Temperature -40°C ~ 125°C (TA)
Core Processor: HCS12
Core Size: 16-Bit
Speed: 25MHz
Connectivity: CANbus, I2C, SCI, SPI
Peripherals: POR, PWM, WDT
Number of I/O: 59
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 4K x 8
Voltage – Supply (Vcc/Vdd): 2.35V ~ 5.5V
Data Converters: A/D 8x10b
Oscillator Type: Internal

Environmental

REACH ComplianceREACH Unaffected
RoHS ComplianceROHS3 Compliant
Moisture Sensitivity Level3 (168 Hours)
ECCNEAR99
HTS Code8542.31.0001
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