16-bit microcontroller circuit featuring 256KB Flash memory and 16KB RAM. This polyphase metering SoC integrates four Sigma-Delta ADCs, an LCD controller, a real-time clock, and AES encryption. Operating at a maximum clock frequency of 32.768 kHz, it offers 62 I/O lines and supports a supply voltage range of 2.4V to 3.6V. Packaged in a 100-pin LQFP with industrial temperature grade (-40°C to 85°C).
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| Max Operating Temperature | 85 |
| Number of Terminals | 100 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G100 |
| Width | 14 |
| Length | 14 |
| Pin Count | 100 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 2.4 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 0.032768 |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR CIRCUIT |
| Number of I/O Lines | 62 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 16 |
| Speed | 25 |
| ROM Programmability | FLASH |
| ROM (words) | 262144 |
| RAM (bytes) | 16384 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | NO |
| RoHS | Yes |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
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