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ATSAM3A4CA-AU
Microchip Technology
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3A Series ATSAM3A 100 Pin 84MHz 1.8V 100-LQFP
SOT-23
ATSAM3A4CA-AU Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 14 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Surface Mount | YES |
| Number of Pins | 100 |
| Supplier Device Package | 100-LQFP (14x14) |
| Number of Terminals | 100 |
| Mounting Style | SMD/SMT |
| Data Converters | A/D 16x12b, D/A 2x12b |
| Package | Tray |
| Base Product Number | ATSAM3A |
| Mfr | Microchip Technology |
| Product Status | Active |
| MSL | MSL 3 - 168 hours |
| Interfaces | CAN, ENET, I2C, I2S, SPI, SSI, UART, USB |
| Number of I/Os | 63 I/O |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Manufacturer | Microchip |
| Brand | Microchip Technology / Atmel |
| RoHS | Details |
| Package Shape | SQUARE |
| Number of I/O Lines | 63 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | SAM3A |
| Published | 2012 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 100 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Reach Compliance Code | compliant |
| Frequency | 84MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATSAM3A |
| JESD-30 Code | S-PQFP-G100 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 3.6V |
| Power Supplies | 1.8,3.3 V |
| Temperature Grade | INDUSTRIAL |
| Interface | CAN, I2C, IrDA, LIN, MMC, SPI, UART, USART, USB |
| Memory Size | 256kB |
| Oscillator Type | Internal |
| Number of I/O | 63 |
| Speed | 84MHz |
| RAM Size | 64K x 8 |
| Memory Type | FLASH, ROM |
| Voltage - Supply (Vcc/Vdd) | 1.62V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM® Cortex®-M3 |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 256KB 256K x 8 |
| Connectivity | CANbus, I2C, IrDA, LINbus, MMC, SPI, SSC, UART/USART, USB |
| Bit Size | 32 |
| Data Converter | A/D 16x12b; D/A 2x12b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| PWM Channels | YES |
| DAC Channels | YES |
| Seated Height-Max | 1.6 mm |
| Number of Timers/Counters | 1 |
| Address Bus Width | 24 |
| Product Type | ARM Microcontrollers - MCU |
| ROM (words) | 262144 |
| Core Architecture | ARM |
| EEPROM Size | -- |
| CPU Family | CORTEX-M3 |
| External Data Bus Width | 16 |
| RAM (bytes) | 65536 |
| Number of ADC Channels | 16 |
| ROM Programmability | FLASH |
| Number of PWM Channels | 4 |
| Number of DAC Channels | 2 |
| Product Category | ARM Microcontrollers - MCU |
| Device Core | ARM Cortex M3 |
| Height | 1.45mm |
| Length | 14mm |
| Width | 14mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 1 | $8.54000 | $8.54 |
| 25 | $7.76640 | $194.16 |
| 100 | $7.03490 | $703.49 |
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