"PN5441A2ET/C20501," MCU 8-bit NFC 80C51 CISC 128KB ROM 2.5V/3.3V/5V 64-Pin TFBGA
From NXP SEMICONDUCTORS
| Device Core | 80C51 |
| Device Core Size | 8 b |
| Instruction Set Architecture | CISC |
| Interface Type | I2C/SPI/UART |
| Mounting | Surface Mount |
| Operating Supply Voltage (Max) | 5.5 V |
| Operating Supply Voltage (Min) | 2.3 V |
| Operating Supply Voltage (Typ) | 2.5/3.3/5 V |
| Operating Temp Range | -25C to 85C |
| Operating Temperature (Max) | 85C |
| Operating Temperature (Min) | -25C |
| Operating Temperature Classification | Commercial |
| Package Type | TFBGA |
| Pin Count | 64 |
| Program Memory Size | 128KB kB |
| Program Memory Type | ROM |
| Programmable | Yes |
| Rad Hardened | No |
| Total Internal Ram Size | 5KB kB |
