32-bit ARM microcontroller featuring a 400MHz core, 64KB ROM, and 64KB RAM. Surface mount TFBGA package with copper, tin, and silver plating. Offers 160 programmable I/O, 8 ADC channels, 4 PWM channels, 7 timers/counters, and 2 USB channels. Includes SPI, USB, and USART interfaces, one Ethernet channel, and a watchdog timer. Operates from -40°C to 85°C.
Frequency400MHz
PackageTFBGA
MountingSurface Mount
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Technical Specifications
Microchip AT91SAM9G45B-CU technical specifications.
General
| Package/Case | TFBGA |
| Contact Plating | Copper, Tin, Silver |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Height | 0.8mm |
| Interface | SPI, USB, USART |
| Length | 15.05mm |
| Max Frequency | 400MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 64KB |
| Memory Type | ROM, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of Cores | 1 |
| Number of Ethernet Channels | 1 |
| Number of Programmable I/O | 160 |
| Number of PWM Channels | 4 |
| Number of Timers/Counters | 7 |
| Number of USB Channels | 2 |
| Package Quantity | 126 |
| Packaging | Tray |
| RAM Size | 64KB |
| RoHS Compliant | Yes |
| Series | SAM9G |
| Watchdog Timer | Yes |
| Width | 15.05mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT91SAM9G45B-CU Datasheet
Download the complete datasheet for Microchip AT91SAM9G45B-CU to view detailed technical specifications.
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