8-bit microcontroller featuring an 8051 CPU core, operating at up to 40MHz. This CMOS device offers 65KB of FLASH program memory and 2304 bytes of RAM. It includes 44 programmable I/O lines, an 8-bit external data bus, and a 16-bit address bus. The microcontroller supports an analog-to-digital converter (ADC) and operates within an industrial temperature range of -40°C to 85°C. Housed in an 81-terminal PBGA package, it requires a supply voltage between 2.7V and 3.3V.
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| Max Operating Temperature | 85 |
| Number of Terminals | 81 |
| Min Operating Temperature | -40 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | S-PBGA-B81 |
| Width | 9 |
| Length | 9 |
| Pin Count | 81 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 17 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 3.3 |
| Clock Frequency-Max | 20 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 44 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 40 |
| ROM Programmability | FLASH |
| ROM (words) | 65536 |
| RAM (bytes) | 2304 |
| PWM Channels | NO |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
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