| PartNumber | P1021NSE2DFB | P1021NSE2HFB | P1021NSE2FFB |
| Description | Microprocessors - MPU 533/333/667 STWE QE r1.1 | Microprocessors - MPU 800/400/667 STWE QE r1.1 | Microprocessors - MPU 667/333/667 STWE QE r1.1 |
| Manufacturer | NXP | NXP | NXP |
| Product Category | Microprocessors - MPU | Microprocessors - MPU | Microprocessors - MPU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TBGA-672 | PBGA-357 | TEPBGA-689 |
| Series | MPC8347E | MC68360 | - |
| Core | e300 | CPU32+ | e500 |
| Number of Cores | 1 Core | 1 Core | 2 Core |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 400 MHz | 33 MHz | 667 MHz |
| L1 Cache Instruction Memory | 32 kB | 4 kB | 32 kB |
| L1 Cache Data Memory | 32 kB | 4 kB | 32 kB |
| Operating Supply Voltage | 1.2 V | 5 V | 1 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 105 C | + 70 C | + 125 C |
| Packaging | Tray | Tray | Tray |
| Memory Type | L1 Cache | L1/L2 Cache, SRAM | L1/L2 Cache |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Interface Type | Ethernet, I2C, PCIe, SPI, UART, USB | Ethernet, UART | Ethernet, I2C, PCIe, SPI, UART, USB |
| Number of I/Os | 52 I/O | - | 16 I/O |
| I/O Voltage | 1.8 V, 2.5 V, 3.3 V | - | 1.5 V, 1.8 V, 2.5 V, 3.3 V |
| Instruction Type | Floating Point | - | Floating Point |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 8 x 32 bit | 4 x 16 bit, 2 x 32 bit | - |
| Processor Series | PowerQUICC II Pro | M6800 | QorIQ |
| Factory Pack Quantity | 24 | 24 | 1 |
| Tradename | PowerQUICC | - | QorIQ |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | No Watchdog Timer |
| Part # Aliases | 935325284557 | 935322598557 | - |
| Unit Weight | 0.333085 oz | 0.259260 oz | 0.185090 oz |
| Qualification | - | AEC-Q100 | - |
| Data RAM Size | - | 2.5 kB | - |
| Shipping Restrictions | - | - | |
| L2 Cache Instruction / Data Memory | - | - | 256 kB |