8-bit microcontroller featuring 65KB Flash ROM and 8448 bytes RAM. Operates with a maximum clock frequency of 25 MHz and a supply voltage range of 1.8V to 3.8V, with a nominal 2.4V. Offers 53 I/O lines and supports PWM, ADC, and DMA functionalities. Packaged in an 85-terminal R-PBGA-N85 with a 6mm x 8mm footprint, rated for industrial temperature grades from -40°C to 85°C. Maximum supply current is 5.5mA.
Frequency30
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Technical Specifications
Silicon Labs SI1025-B-GM3 technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 85 |
| Min Operating Temperature | -40 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | R-PBGA-N85 |
| Width | 6 |
| Length | 8 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 5.5 |
| Supply Voltage-Nom | 2.4 |
| Supply Voltage-Min | 1.8 |
| Supply Voltage-Max | 3.8 |
| Clock Frequency-Max | 25 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 53 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 30 |
| ROM Programmability | FLASH |
| ROM (words) | 65536 |
| RAM (bytes) | 8448 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Silicon Labs SI1025-B-GM3 Datasheet
Download the complete datasheet for Silicon Labs SI1025-B-GM3 to view detailed technical specifications.
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