| Part Number | MC9S12UF32PB | MC9S12UF32PU |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Obsolete | Obsolete |
| Core Processor | HCS12 | HCS12 |
| Core Size | 16-Bit | 16-Bit |
| Speed | 30MHz | 30MHz |
| Connectivity | ATA, Compact Flash, EBI/EMI, Memory Card, SCI, SD, Smart Media, USB | ATA, Compact Flash, EBI/EMI, Memory Card, SCI, SD, Smart Media, USB |
| Peripherals | POR, WDT | POR, WDT |
| Number of I/O | 41 | 73 |
| Program Memory Size | 32KB (32K x 8) | 32KB (32K x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | - | - |
| RAM Size | 3.5K x 8 | 3.5K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.25V ~ 5.5V | 2.25V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 64-LQFP | 100-LQFP |
| Supplier Device Package | 64-LQFP (10x10) | 100-LQFP (14x14) |