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NXP
MC9S12A256CFUE
MFR #MC9S12A256CFUE
FPN#MC9S12A256CFUE-FL
MFRNXP
Part DescriptionIC MCU 16Bit HCS12 FLASH 256kB (256k x 8) 25MHz 2.5V - 5V 80-QFP Tray
Datasheet
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Product Attributes
| Main Category | Semiconductors |
| Category | Integrated Circuits (ICs) |
| Sub Category | Embedded Processors & Controllers |
| Family Name | MC9S12A256 |
| Packaging Type | Tray |
| Packaging Quantity | 420 |
| Lifecycle Status | Active |
| ROHS | Compliant |
| RoHs Exemption Type | None, RoHS (2015/863) |
| Reach Status | Compliant |
| ADC Architecture | SAR |
| ARM Base | No |
| Connectivity | I²C, SCI, SPI |
| Core Processor | HCS12 |
| Core Size | 16Bit |
| EEPROM Organization | 4k x 8 |
| External Memory Controller | No |
| Graphics Controller | No |
| Life Cycle Status | Active |
| MCU Group | MC9S12D |
| Maximum ADC Resolution | 10Bits |
| Maximum Clock Speed | 50MHz |
| Maximum DAC Resolution | N/A |
| Maximum Operating Temperature | 85°C (TA) |
| Maximum Supply Voltage | 5.25V |
| Minimum Operating Temperature | -40°C (TA) |
| Minimum Supply Voltage | 4.5V |
| Number of ADC Channels | 16 |
| Number of ADCs | 2 |
| Number of CAN Controllers | 0 |
| Number of Cores | 1 |
| Number of DAC Channels | 0 |
| Number of DACs | 0 |
| Number of Ethernet Channels | 0 |
| Number of GPIOs | 59 |
| Number of I2C Channels | 1 |
| Number of SPI Channels | 3 |
| Number of Timer Channels | 9 |
| Number of UART Channels | 0 |
| Number of USB Ports | 0 |
| Oscillator Type | External, Internal |
| PK Package Dimensions Note | Popular package size 43% from Suppliers use this Dimension |
| Package Type | 80-QFP (14x14) |
| Peripherals | PWM, WDT |
| Program Memory Size | 256kB (256k x 8) |
| Program Memory Type | FLASH |
| RAM Organization | 12k x 8 |
| Tradename | S12 |