IC MCU 16/32B 256KB FLSH 100LQFP
AT91SAM7A3-AU is a Embedded - Microcontrollers manufactured by Microchip Technology. IC MCU 16/32B 256KB FLSH 100LQFP. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply (vcc/vdd) 1.65V ~ 1.95V, package / case 100-LQFP.
In Stock: 5,243
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Core Processor | ARM7® |
| Core Size | 16/32-Bit |
| Speed | 60MHz |
| Connectivity | CANbus, I²C, Memory Card, SPI, SSC, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 62 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Supplier Device Package | 100-LQFP (14x14) |
AT91SAM7A3-AU is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| TMS320F28031PNQ | Texas Instruments | IC MCU 32BIT 64KB FLASH 80LQFP | 95% | View |
| MC56F8355MFGE | NXP USA Inc. | IC MCU 16BIT 256KB FLASH 128LQFP | 92% | View |
| LPC2212FBD144/01551 | NXP USA Inc. | IC MCU 16/32B 128KB FLSH 144LQFP | 92% | View |
| TMS320F28031PAGS | Texas Instruments | IC MCU 32BIT 64KB FLASH 64TQFP | 91% | View |
| TMS320F28033P1PAGS | Texas Instruments | IC MCU 32BIT 64KB FLASH 64TQFP | 91% | View |
| NUC122SC1AN | Nuvoton Technology Corporation | IC MCU 32BIT 32KB FLASH 64LQFP | 89% | View |
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3J LIMITED
