AT91SAM9G20B-CU
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AT91SAM9G20 - RISC MICROCONTROLLER, 32-BIT, FLASH, ARM9 CPU
| Bit Size | 32 |
| CPU Family | ARM9 |
| Technology | CMOS |
| Width (mm) | 15 |
| Length (mm) | 15 |
| Peripherals | DMA(24), POR, RTC, TIMER(6), WDT |
| Speed (MHz) | 400 |
| ADC Channels | YES |
| Connectivity | ETHERNET, I2S, SDMMC, SPI(2), TWI, UART(2), USART(4), USB |
| DAC Channels | NO |
| DMA Channels | YES |
| JESD-30 Code | S-PBGA-B217 |
| PWM Channels | YES |
| Package Code | LFBGA |
| Package Shape | SQUARE |
| Package Style (Meter) | GRID ARRAY, LOW PROFILE, FINE PITCH |
| Surface Mount | YES |
| Terminal Form | BALL |
| A/D Converters | 4-Ch 10-Bit |
| Address Bus Width | 26 |
| DLA Qualification | Not Qualified |
| Temperature Grade | INDUSTRIAL |
| Terminal Position | BOTTOM |
| Number of I/O Lines | 96 |
| Number of Terminals | 217 |
| Program Memory Type | ROMLESS |
| Terminal Pitch (mm) | 0.8 |
| Data RAM Size (bytes) | 32768 |
| Package Body Material | PLASTIC/EPOXY |
| Seated Height-Max (mm) | 1.4 |
| Supply Voltage-Max (V) | 1.1 |
| Supply Voltage-Min (V) | 0.9 |
| Supply Voltage-Nom (V) | 1 |
| External Data Bus Width | 32 |
| Data EEPROM Size (bytes) | 0 |
| Package Equivalence Code | BGA217,17X17,32 |
| Clock Frequency-Max (MHz) | 50 |
| Program Memory Size (words) | 0 |
| Program Memory Width (bits) | 0 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Operating Temperature-Max (Cel) | 85 |
| Operating Temperature-Min (Cel) | -40 |
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