 |  | |
| PartNumber | MCF51QU64VLFR | MCF51QW256CHS |
| Description | 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, QFP 48 | 32-bit Microcontrollers - MCU DADR ASIC NON-FP |
| Manufacturer | NXP | NXP |
| Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Packaging | Reel | - |
| Brand | NXP / Freescale | NXP / Freescale |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2000 | 490 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU |
| Part # Aliases | 935314655528 | - |
| Unit Weight | 0.006288 oz | 0.003450 oz |
| RoHS | - | Y |
| Mounting Style | - | SMD/SMT |
| Package / Case | - | MAPLGA-44 |
| Core | - | ColdFire V1 |
| Data Bus Width | - | 32 bit |
| Maximum Clock Frequency | - | 50 MHz |
| Program Memory Size | - | 256 kB |
| Data RAM Size | - | 64 kB |
| Number of I/Os | - | 30 I/O |
| Operating Supply Voltage | - | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - | - 40 C |
| Maximum Operating Temperature | - | + 85 C |
| Program Memory Type | - | Flash |
| Data RAM Type | - | RAM |
| Interface Type | - | I2C, SPI, UART |
| Moisture Sensitive | - | Yes |
| Number of Timers/Counters | - | 4 Timer |
| Processor Series | - | MCF51QW256 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
NXP / Freescale |
MCF51QU64VLFR | 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, QFP 48 | |
| MCF51QW256CHS | 32-bit Microcontrollers - MCU DADR ASIC NON-FP | ||
NXP Semiconductors |
MCF51QU64VLFR | Microcontrollers - MCU 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz | |
| MCF51QW256CHS | Microcontrollers - MCU 32-bit Microcontrollers - MCU DADR ASIC NON-FP |