| Part number: | AT91SAM9G20B-CFU |
| Description: | Embedded - Microprocessors 247-TFBGA -40°C~85°C TA SAM9G ARM926EJ-S SDRAM, SRAM 1 Core 32-Bit AT91SAM9G20 1V 0.5mm 400MHz MCU 32-bit AT91 ARM926EJ-S RISC 64KB ROM 1.8V/2.5V/3.3V 247-Pin TFBGA |
| Manufacturer | Microchip Technology |
| Encapsulation | - |
| Quantity | 50 |
| RoHS | YES |
| TYPE | DESCRIPTION |
| Factory Lead Time | 10 Weeks |
| Contact Plating | Copper, Silver, Tin |
| Mount | Surface Mount |
| Package / Case | 247-TFBGA |
| Number of Pins | 247 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | SAM9G |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 247 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Supply Voltage | 1V |
| Terminal Pitch | 0.5mm |
| Frequency | 400MHz |
| Base Part Number | AT91SAM9G20 |
| Interface | EBI/EMI, Ethernet, I2C, I2S, IrDA, MMC, SPI, UART, USART, USB |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 900mV |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 96 |
| RAM Size | 32kB |
| Memory Type | FLASH, ROM |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM926EJ-S |
| Peripherals | DMA, POR, PWM, WDT |
| Bit Size | 32 |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| PWM Channels | YES |
| Number of Timers/Counters | 7 |
| Core Architecture | ARM |
| Voltage - I/O | 1.8V 3.3V |
| Number of UART Channels | 3 |
| Number of ADC Channels | 4 |
| Ethernet | 10/100Mbps |
| Number of Cores/Bus Width | 1 Core 32-Bit |
| Graphics Acceleration | No |
| RAM Controllers | SDRAM, SRAM |
| USB | USB 2.0 (2) |
| Additional Interfaces | EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART |
| Number of SPI Channels | 2 |
| Number of Ethernet Channels | 1 |
| Height | 810μm |
| Length | 10.1mm |
| Width | 10.1mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
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