Part A
MC9S12XET256MAA
비스카르 반도체
- Lifecycle
- Active
- Stock
- 3621 PCS
- Package
- PQFP-80
- Series
- 내장형 - 마이크로컨트롤러
Parts at a glance
Part B
MC9S12E64MFU
은지포미국주식회사
- Lifecycle
- Active
- Stock
- 9710 PCS
- Package
- QFP-80
- Series
- 내장형 - 마이크로컨트롤러
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | MC9S12XET256MAA | MC9S12E64MFU |
|---|---|---|
| Supplier | - | NXP USA Inc. |
| Series | HCS12X | HCS12 |
| Part Status | Active | Obsolete |
| Core Processor | HCS12X | HCS12 |
| Core Size | 16-Bit | 16-Bit |
| Speed | 50MHz | 25MHz |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, SCI, SPI | EBI/EMI, I²C, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 59 | 60 |
| Program Memory Size | 256KB (256K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 16K x 8 | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.72V ~ 5.5V | 2.35V ~ 2.75V |
| Data Converters | A/D 12x12b | A/D 16x10b; D/A 2x8b |
| Oscillator Type | External | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| EEPROM Size | 4K x 8 | - |