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| PartNumber | ATSAM4E16EB-AN | ATSAM4E16EB-CN | ATSAM4E16EB-ANR |
| Description | ARM Microcontrollers - MCU 144LQFP,GREEN,EXT TEMP,MRL B,1024K FLASH, 128K SRAM | ARM Microcontrollers - MCU LFBGA, GREEN, EXT TEMP, MRL B | ARM Microcontrollers - MCU 144LQFP,GREEN,EXT TEMP,MRL B,T&R,1024K FLASH, 128K SRAM |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-144 | LFBGA-144 | LQFP-144 |
| Series | ATSAM4E16 | ATSAM4E16 | ATSAM4E16 |
| Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 120 MHz | 120 MHz | 120 MHz |
| Program Memory Size | 1024 kB | 1024 kB | 1024 kB |
| Data RAM Size | 128 kB | 128 kB | 128 kB |
| ADC Resolution | 16 bit | 16 bit | 16 bit |
| Number of I/Os | 117 I/O | 117 I/O | 117 I/O |
| Operating Supply Voltage | 3.3 V | 1.2 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 85 C | + 105 C |
| Packaging | Tray | Tray | Reel |
| Product | MCU+DSP+FPU | MCU | MCU+DSP+FPU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Type | SRAM | SRAM | SRAM |
| Data ROM Size | 16 kB | - | 16 kB |
| Data ROM Type | ROM | - | ROM |
| Interface Type | CAN, EBI, Ethernet, HSMCI, 2 x TWI, UART/USART, USB FS | I2C, SPI, UART, USART, USB | CAN, EBI, Ethernet, HSMCI, 2 x TWI, UART/USART, USB FS |
| Analog Supply Voltage | 2.4 V to 3.6 V | - | 2.4 V to 3.6 V |
| DAC Resolution | 12 bit | 12 bit | 12 bit |
| I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
| Number of Timers/Counters | 9 Timer | 9 Timer | 9 Timer |
| Processor Series | ATSAM4E | SAM4E | ATSAM4E |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 60 | 184 | 800 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 1.32 V | 3.6 V |
| Supply Voltage Min | 1.62 V | 1.08 V | 1.62 V |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Moisture Sensitive | - | Yes | - |
| Number of ADC Channels | - | 24 Channel | - |
