MC9S12XA256CAA Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 16BIT 256KB FLASH 80QFP
Documents
Datasheet |
MC9S12XA256CAA![]() |
Specifications
Series | HCS12X |
Part Status | Active |
Core Processor | HCS12X |
Core Size | 16-Bit |
Speed | 80MHz |
Connectivity | EBI/EMI, I²C, IrDA, LIN, SCI, SPI |
Peripherals | LVD, POR, PWM, WDT |
Number of I/O | 59 |
Program Memory Size | 256KB (256K x 8) |
Program Memory Type | FLASH |
EEPROM Size | 4K x 8 |
RAM Size | 16K x 8 |
Voltage - Supply (Vcc/Vdd) | 2.35 V ~ 5.5 V |
Data Converters | A/D 8x10b |
Oscillator Type | External |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 80-QFP |
Supplier Device Package | 80-QFP (14x14) |

Electronic & Electrical Components > Semiconductors - ICs > Microcontrollers > Microcontrollers (MCU) - 16 Bit
MCU 16BIT HCS12 80MHZ QFP-80
Documents
Datasheet |
MC9S12XA256CAA![]() |
Specifications
Controller Family/Series | S12XA |
CPU Speed | 80MHz |
Program Memory Size | 256KB |
RAM Memory Size | 16KB |
No. of Pins | 80Pins |
MCU Case Style | QFP |
No. of I/O's | 31I/O's |
Embedded Interface Type | I2C SCI SPI CAN |
Supply Voltage Min | 2.35V |
Supply Voltage Max | 2.75V |
Packaging | Each |
Product Range | HCS12 Microcontrollers |
Automotive Qualification Standard | - |
MSL | MSL 3 - 168 hours |
SVHC | No SVHC (17-Dec-2015) |
Clock Frequency | 40MHz |
EEPROM Memory Size | 4KB |
Flash Memory Size | 256KB |
Logic Function Number | 12XA256 |
MPU Core Size | 16bit |
Memory Type | Flash |
Microprocessor/Controller Features | 16-channel and 8-channel 10-bit ADCs 5 CAN 2.0 modules 8 PWM channels SCI & SPI modules 2 Inter-IC Modules On-Chip Voltage Regulator |
No. of ADC Inputs | 8 |
No. of Bits | 16bit |
No. of PWM Channels | 8 |
No. of Timers | 4 |
Operating Temperature Max | 85°C |
Operating Temperature Min | -40°C |
Operating Temperature Range | -40°C to +85°C |
Oscillator Type | External |
Peripherals | ADC |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | Freescale | DC:22+ ; IC MCU 256K FLASH 80-QFP | 15000 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP | 153573 |
|
Inquiry | |
MC9S12XA256CAAR | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP | 153806 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | Freescale Semiconductor | IC MCU 16BIT 256KB FLASH 80QFP | 2471 |
|
Inquiry | |
MC9S12XA256CAA | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP | 9256 |
|
Inquiry |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA
sku #: MC9S12XA256CAA
|
FREESCALE | 150 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP | 3556 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors | S12XA 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80 | 48 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 1528 |
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Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | Freescale Semiconductor | 7855 |
|
Inquiry | ||
MC9S12XA256CAA | NXP USA Inc. | 9130 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA
sku #: MC9S12XA256CAA
|
NXP | 252 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP | 12000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP | 39800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | Freescale Semiconductor | IC MCU 16BIT 256KB FLASH 80QFP | 3006 |
|
Inquiry | |
MC9S12XA256CAA | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP | 1657 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors / Freescale | IC MCU 16BIT 256KB FLASH 80QFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP USA Inc. | DC:Active ; - | 10 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | Freescale Semiconductor | 42479 |
|
Inquiry | ||
MC9S12XA256CAA | NXP Semiconductors | 43685 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP | IC MCU 16BIT 256KB FLASH 80QFP Embedded - Microcontrollers
|
6182 |
|
Buy | |
MC9S12XA256CAAR | NXP | IC MCU 16BIT 256KB FLASH 80QFP Embedded - Microcontrollers
|
5287 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | Atmel | IC MCU 32BIT 256KB FLASH 100TQFP | 11693 |
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Inquiry | |
MC9S12XA256CAAR | Renesas Electronics America Inc | IC MCU 16BIT 8KB FLASH 24HWQFN | 8389 |
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Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP | 65366 |
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Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP | 3730 |
|
Inquiry | |
MC9S12XA256CAA | Rochester Electronics, LLC | IC MCU 16BIT 256KB FLASH 80QFP | 3373 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | Freescale Semiconductor | 80-QFP | 8900 |
|
Inquiry | |
MC9S12XA256CAA | NXP Semiconductors | 80-QFP | 8900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors | IC MCU 16BIT 256KB FLASH 80QFP | 5549 |
|
Inquiry | |
MC9S12XA256CAAR | NXP Semiconductors | IC MCU 16BIT 256KB FLASH 80QFP | 4533 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors / Freescale | IC MCU 16BIT 256KB FLASH 80QFP ; 80-QFP (14x14) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP | 28080 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | 2000 |
|
Inquiry | |||
MC9S12XA256CAA | NXP USA Inc. | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP | 8878 |
|
Inquiry | ||
MC9S12XA256CAA | Freescale | 16831 |
|
Inquiry | ||
MC9S12XA256CAAR | NXP | 8878 |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP | QFP80 ; DC:20+ | 5659 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors | IC MCU 16BIT 256KB FLASH 80QFP | 13332 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | Freescale Semiconductor | IC MCU 16BIT 256KB FLASH 80QFP ; DC:21+ ; 80-QFP (14x14) | 111 |
|
Inquiry | |
MC9S12XA256CAA | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP ; DC:21+ ; 80-QFP (14x14) | 111 |
|
Inquiry | |
MC9S12XA256CAA | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 80QFP ; DC:23+ | 28080 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | Rochester Electronics | IC MCU 16BIT 256KB FLASH 80QFP | 7649 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors / Freescale | IC MCU 16BIT 256KB FLASH 80QFP Embedded - Microcontrollers
|
260 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | FREESCAL | In Stock |
|
Inquiry | ||
MC9S12XA256CAA | NXP USA Inc. | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | PHS | OEM/CM QUOTES ONLY | NO BROKERS | 212 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP USA Inc. | HCS12X HCS12X Microcontroller IC 16-Bit 80MHz 256KB (256K x 8) FLASH 80-QFP (14x14) ; Tray | 4325 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP USA Inc. | HCS12X HCS12X Microcontroller IC 16-Bit 80MHz 256KB (256K x 8) FLASH 80-QFP (14x14) | 303 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors / Freescale | The parts are in stock | 8960 |
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Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | Rochester Electronics | IC MCU 16BIT 256KB FLASH 80QFP | 10000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP / Freescale | 16-bit Microcontrollers - MCU 9S12XA256 TSMC3 GENERAL | in stock |
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Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors | 35000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | FREESCALE | DC:16+ ; QFP80 | 5659 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | FREESCALE | QFP-80 ; DC:2022+ | 200 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors | DC:24+ ; Original New | 13417 |
|
Inquiry | |
MC9S12XA256CAA | Rochester Electronics | DC:24+ ; Original New | 12519 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA
sku #: MC9S12XA256CAA
|
FREESCALE | 172 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA | NXP Semiconductors | 16-bit Microcontrollers - MCU 9S12XA256 TSMC3 GENERAL | in stock |
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Inquiry |

Farnell element14
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC9S12XA256CAA
sku #: 1165802
|
NXP Semiconductors | NXP Semiconductors Semiconductors - Mcu, 16Bit, Hcs12, 80Mhz, Qfp-80 - Mc9S12Xa256Caa |NXP Semiconductors Semiconductors MC9S12XA256CAA | out of stock |
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See Also:
MC9S12XS256CAA
MC9S12XA256CAG
MC9S12XA256CAL
MC9S12XD256CAA
MC9S12XA256VAA
MC9S12XA256CAAR
MC9S12XEA256MAA
MC9S12XA256VAL
MC9S12XD256CAG
MC9S12XS256MAA
MC9S12XD256VAA
MC9S12XD256CAL
MC9S12XS256CAL
MC9S12XD256MAA
MC9S12XDT256CAA
MC9S12XB256CAL
MC9S12XS256CAE
MC9S12XS256VAA
MC9S12XA256VAG
MC9S12A256CFU
MC9S12XS256MAL
MC9S12XS256VAL
MC9S12A256CPV
MC9S12XDT256CAG
MC9S12XDT256MAA
MC9S12XHZ256CAG
MC9S12XDT256VAA
MC9S12XD256MAL
MC9S12XD256VAL
MC9S12XET256MAA
MC9S12XDT256CAAR
MC9S12XF256CLM
MC9S12XS256MAE
MC9S12XD256MAG
MC9S12HZ256CAL
MC9S12XD256VAG
MC9S12XHZ256CAL
MC9S12XET256CAL
MC9S12XA512CAA
MC9S12XET256CAG
MC9S12XDG256CAL
MC9S12XDT256CAL
MC9S12XS256VAE
MC9S12XET256VAG
MC9S12XDT256VAG
MC9S12XET256VAL
MC9S12XS64CAA
MC9S12DG256CPV
MC9S12XA512VAA
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