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| PartNumber | MCF51AG128CLH | MCF51AG128CLF | MCF51AG128CLK |
| Description | 32-bit Microcontrollers - MCU ColdFire V1 128K FL | 32-bit Microcontrollers - MCU ColdFire V1 128K FL | 32-bit Microcontrollers - MCU ColdFire V1 128K FL |
| Manufacturer | NXP | NXP | NXP |
| Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-64 | LQFP-48 | LQFP-80 |
| Core | ColdFire V1 | ColdFire V1 | ColdFire V1 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 50.33 MHz | 50.33 MHz | 50.33 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 16 kB | 16 kB | 16 kB |
| Number of I/Os | 53 I/O | 39 I/O | 69 I/O |
| Operating Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Packaging | Tray | Tray | Tray |
| Program Memory Type | Flash | Flash | Flash |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Data RAM Type | RAM | RAM | RAM |
| Interface Type | I2C, SCI, SPI | I2C, SCI, SPI | I2C, SCI, SPI |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 2 Timer | 2 Timer | 2 Timer |
| Processor Series | MCF51AG128 | MCF51AG128 | MCF51AG128 |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Factory Pack Quantity | 800 | 1250 | 90 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | ColdFire | ColdFire | ColdFire |
| Part # Aliases | 935314225557 | 935322217557 | 935325512557 |
| Unit Weight | 0.012224 oz | 0.006288 oz | 0.022489 oz |
| Series | - | MCF51AG | MCF51AG |