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ATSAM3U4EA-CU
Microchip Technology
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3U Series ATSAM3U 144 Pin 96MHz 1.8V 144-LFBGA
SOT-23
ATSAM3U4EA-CU Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 12 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 144-LFBGA |
| Surface Mount | YES |
| Number of Pins | 144 |
| Supplier Device Package | 144-LFBGA (10x10) |
| Number of Terminals | 144 |
| Mounting Style | SMD/SMT |
| Mounting | Surface Mount |
| Data Converters | A/D 8x10b, 8x12b |
| Family Name | SAM3U |
| Instruction Set Architecture | RISC |
| Dimensions | 10 x 10 x 1.05mm |
| Typical Operating Supply Voltage | 1.8 V, 3.3 V |
| Package Type | LFBGA |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| MSL | MSL 3 - 168 hours |
| Interfaces | I2C, SPI, USART, USB |
| Number of I/Os | 96 I/O |
| Interface Type | 2xTWI, 4xUSART, 5xSPI, Bus |
| Manufacturer | Microchip |
| Brand | Microchip Technology / Atmel |
| Tradename | Cortex-M3, Cortex |
| RoHS | Details |
| Package | Tray |
| Base Product Number | ATSAM3U |
| Mfr | Microchip Technology |
| Product Status | Active |
| Package Shape | SQUARE |
| Number of I/O Lines | 96 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | SAM3U |
| Published | 1997 |
| JESD-609 Code | e2 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 144 |
| Terminal Finish | Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni) |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.8 mm |
| Reach Compliance Code | compliant |
| Frequency | 96MHz |
| Base Part Number | ATSAM3U |
| Pin Count | 144 |
| JESD-30 Code | S-PBGA-B144 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 1.95V |
| Power Supplies | 1.8,3.3 V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 1.62V |
| Interface | EBI/EMI, I2C, MMC, SPI, UART, USART, USB |
| Memory Size | 256kB |
| Oscillator Type | Internal |
| Number of I/O | 96 |
| Speed | 12 MHz |
| RAM Size | 52K x 8 |
| 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 | EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB |
| Bit Size | 32 |
| Data Converter | A/D 8x10b, 8x12b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| PWM Channels | YES |
| DAC Channels | YES |
| Seated Height-Max | 1.4 mm |
| Number of Timers/Counters | 8 |
| Address Bus Width | 24 |
| Product Type | ARM Microcontrollers - MCU |
| ROM (words) | 262144 |
| Core Architecture | ARM |
| EEPROM Size | -- |
| CPU Family | CORTEX-M3 |
| Screening Level | Industrial |
| External Data Bus Width | 8 |
| RAM (bytes) | 53248 |
| ROM Programmability | FLASH |
| Product | MCU |
| Product Category | ARM Microcontrollers - MCU |
| Device Core | ARM Cortex M3 |
| Length | 10mm |
| Height Seated (Max) | 1.4mm |
| Width | 10mm |
| Height | 1.05mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 1 | $7.55000 | $7.55 |
| 25 | $6.86000 | $171.5 |
| 100 | $6.21090 | $621.09 |
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