32-bit ARM9 microcontroller featuring a 180MHz core, 128KB ROM, and 16KB RAM. Surface mount BGA package with 122 I/Os. Supports SPI, I2S, UART, I2C, USB, Ethernet, and MMC interfaces. Operates from 3V to 3.6V with an access time of 180µs.
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Microchip AT91RM9200-CI-002 technical specifications.
| Access Time | 180us |
| Package/Case | BGA |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | SPI, I2S, UART, USART, 2-Wire, I2C, USB, Ethernet, MMC, EBI/EMI |
| Lead Free | Contains Lead |
| Length | 15mm |
| Max Frequency | 180MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, , ROM |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of I/Os | 122 |
| Number of Programmable I/O | 122 |
| Number of Timers/Counters | 10 |
| Oscillator Type | Internal |
| Package Quantity | 126 |
| Packaging | Tray |
| Peripherals | POR |
| RAM Size | 16KB |
| RoHS Compliant | No |
| Series | AT91 |
| RoHS | Not Compliant |
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