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| PartNumber | AT91M55800A-33CJ | AT91M55800A-33CJ-999 | AT91M55800A-33CJ-T |
| Description | ARM Microcontrollers - MCU BGA IND TEMP | ARM Microcontrollers - MCU BGA Ind. Temp | IC MCU 16/32BIT ROMLESS 176BGA AT91 |
| Manufacturer | Microchip | Microchip | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | BGA-176 | QFN-64 | - |
| Series | AT91M55800A | SAM4S | - |
| Core | ARM7TDMI | ARM Cortex M4 | - |
| Data Bus Width | 32 bit/16 bit | 32 bit | - |
| Maximum Clock Frequency | 33 MHz | 120 MHz | - |
| Program Memory Size | - | 128 kB | - |
| Data RAM Size | 8 kB | 64 kB | - |
| ADC Resolution | 10 bit | 12 bit | - |
| Number of I/Os | 58 I/O | 47 I/O | - |
| Operating Supply Voltage | 3.3 V | 1.62 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 105 C | - |
| Packaging | Tray | Reel | - |
| Height | 1.07 mm | - | - |
| Length | 13 mm | - | - |
| Product | MCU | MCU+DSP | - |
| Program Memory Type | ROMLess | Flash | - |
| Width | 13 mm | - | - |
| Brand | Microchip Technology / Atmel | Microchip Technology | - |
| Data RAM Type | SRAM | SRAM | - |
| Interface Type | EBI, SPI, USART | I2S, SPI, UART, USART, USB | - |
| Analog Supply Voltage | 3.3 V | 1.62 V to 3.6 V | - |
| DAC Resolution | 10 bit | 1 x 12 bit | - |
| I/O Voltage | 3.3 V | 1.62 V to 3.6 V | - |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 8 Channel | 16 Channel | - |
| Number of Timers/Counters | 6 x 16 bit | 2 x 16 bit | - |
| Processor Series | AT91Mx | SAM4S | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 160 | 3500 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 2.7 V | 1.62 V | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |
| Unit Weight | 0.104305 oz | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
AT91M55800A-33CJ | ARM Microcontrollers - MCU BGA IND TEMP | |
| AT91M55800A-33CJ-999 | ARM Microcontrollers - MCU BGA Ind. Temp | ||
| AT91M55800A-33CJ-999 | IC MCU 16/32BIT ROMLESS 176BGA AT91 | ||
| AT91M55800A-33CJ | IC MCU 16/32BIT ROMLESS 176BGA AT91 | ||
| AT91M55800A-33CJ-T | IC MCU 16/32BIT ROMLESS 176BGA AT91 | ||
| AT91M55800A-33CJMICROCHI | New and Original |