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| Part Number | AT91FR40161-CI | AT91FR40162-CI |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Product Status | Obsolete | Obsolete |
| Core Processor | ARM7® | ARM7® |
| Core Size | 16/32-Bit | 16/32-Bit |
| Speed | 33MHz | 75MHz |
| Connectivity | EBI/EMI, UART/USART | EBI/EMI, UART/USART |
| Peripherals | WDT | WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 2MB (1M x 16) | 2MB (1M x 16) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | - | - |
| RAM Size | 136K x 8 | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | 1.65V ~ 1.95V |
| Data Converters | - | - |
| Oscillator Type | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 120-LBGA | 121-TFBGA |
| Supplier Device Package | 120-BGA (17x11) | 121-BGA (10x10) |
