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| PartNumber | ATSAM3U1CA-AU | ATSAM3U1C-AU | ATSAM3U1CA-CU |
| Description | ARM Microcontrollers - MCU 64K Flash, 20K SRAM 32-bit ARM Cortex M3 | IC MCU 32BIT 64KB FLASH 100TFBGA SAM3U | |
| Manufacturer | Microchip | - | Atmel |
| Product Category | ARM Microcontrollers - MCU | - | Embedded - Microcontrollers |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | LQFP-100 | - | - |
| Series | SAM3U | - | SAM3U |
| Core | ARM Cortex M3 | - | - |
| Data Bus Width | 32 bit | - | - |
| Maximum Clock Frequency | 96 MHz | - | - |
| Program Memory Size | 64 kB | - | 64KB (64K x 8) |
| Data RAM Size | 20 kB | - | - |
| Number of I/Os | 57 I/O | - | - |
| Operating Supply Voltage | 1.8 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tray | - | Tray |
| Height | 1.4 mm | - | - |
| Length | 14 mm | - | - |
| Product | MCU | - | - |
| Program Memory Type | Flash | - | FLASH |
| Width | 14 mm | - | - |
| Brand | Microchip Technology / Atmel | - | - |
| Interface Type | 3xUSART, 4xSPI, Bus, TWI | - | - |
| I/O Voltage | 3.3 V | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of Timers/Counters | 8 Timer | - | - |
| Processor Series | ATSAM3x | - | - |
| Product Type | ARM Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 270 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 1.95 V | - | - |
| Supply Voltage Min | 1.62 V | - | - |
| Tradename | Cortex-M3, Cortex | - | - |
| Unit Weight | 0.046530 oz | - | - |
| Package Case | - | - | 100-TFBGA |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | 100-TFBGA (9x9) |
| Number of I O | - | - | 57 |
| Speed | - | - | 96MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | ARMR CortexR-M3 |
| RAM Size | - | - | 20K x 8 |
| Peripherals | - | - | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Connectivity | - | - | EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB |
| Voltage Supply Vcc Vdd | - | - | 1.62 V ~ 3.6 V |
| Core Size | - | - | 32-Bit |
| Data Converters | - | - | A/D 4x10b, 4x12b |
| Oscillator Type | - | - | Internal |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATSAM3U1CB-AU | ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B | |
| ATSAM3U1CB-CU | ARM Microcontrollers - MCU TFBGA, Grn, IT MRL B | ||
| ATSAM3U1CA-AU | ARM Microcontrollers - MCU 64K Flash, 20K SRAM 32-bit ARM Cortex M3 | ||
| ATSAM3U1CB-CU | IC MCU 32BIT 64KB FLASH 100TFBGA SAM3U | ||
| ATSAM3U1CA-AU | Microcontrollers - MCU ARM Microcontrollers - MCU 64K Flash, 20K SRAM 32-bit ARM Cortex M3 | ||
| ATSAM3U1CB-AU | Microcontrollers - MCU ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B | ||
| ATSAM3U1C-AU | ブランドニューオリジナル | ||
| ATSAM3U1CA-CU | IC MCU 32BIT 64KB FLASH 100TFBGA SAM3U |