AT91SAM7S512B-AU-999
RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU, 55MHz, CMOS, PQFP64Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT91SAM7S512B-AU-999 is a 32-bit RISC microcontroller featuring an ARM7TDMI core operating at up to 55MHz. This component offers 512KB of on-chip FLASH program memory and 64KB of SRAM. Connectivity options include dual USARTs, dual I2C interfaces, SPI, SSC, and a full-speed USB 2.0 device port. Peripherals include 11 DMA channels, four PWM channels, four timers, a watchdog timer, power-on reset, brown-out detector, and comparator. The device is equipped with an 8-channel, 10-bit ADC. Manufactured using CMOS technology, it is available in a 64-pin LFQFP package with a 0.5mm terminal pitch. This microcontroller is suitable for applications in industrial automation, consumer electronics, and telecommunications.
Additional Information
Series: AT91SAM7RoHS Status: RoHS CompliantManufacturer Lead Time: 4Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 10.0000 |
| Speed | 55.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| Connectivity | I2C(2), SPI, SSC, USART(2), USB |
| Peripherals | BOD, COMPARATOR, DMA(11), POR, PWM(4), TIMER(4), WDT |
| A_D_Converters | 8-Ch 10-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 50.0000000000000000 |
| CPU_Family | ARM7 |
| DAC_Channels | No |
| Data_RAM_Size | 65536 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G64 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 11 |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 64 |
| Number_of_Timers | 4 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP64,.47SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Program_Memory_Size | 524288 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 3.00000000 |
| Supply_Voltage_Max | 1.9500 |
| Supply_Voltage_Min | 1.8000 |
| Supply_Voltage_Nom | 1.8000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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