Microchip Technology ATSAM3U4EA-AU, 32bit ARM Cortex-M3 Microcontroller, 96MHz, 256 kB Flash, 144-Pin LQFP

  • RS Stock No. 177-3454
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ATSAM3U4EA-AU
  • ผู้ผลิต / Manufacturer Microchip Technology
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
รายละเอียดสินค้า / Product Details

Microchip's ARM®-based SAM3U4E is a member of the SAM3U family of flash microcontrollers based on the high-performance 32-bit ARM Cortex®-M3 RISC processor. It operates at a maximum speed of 96MHz and features two 128KB of dual-bank flash memory and 52KB of SRAM. The peripheral set includes a High Speed USB device and PHY at 480Mbps, high-speed multimedia card interface for SDIO/SD/MMC, a 16-bit external bus interface supporting NAND flash, three USARTs, two TWIs (I2C), four SPIs, I2S, four PWM timers, three 16-bit timers, RTC, and eight 12-bit and eight 10-bit ADCs. The architecture sustains high-speed data transfers, with multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks to maximize data throughput. The SAM3U4C operates from 1.62V to 3.6V and is available in 144-pin LQFP and BGA packages.

Microcontroller Features
ARM7TDMI® ARM® Thumb® Processor 32-bit RISC Architecture
High-density 16-bit Instruction Set
EmbeddedICE™ In-circuit Emulation

คุณสมบัติ / Specifications
คุณสมบัติ Value
Family Name ATSAM
Package Type LQFP
Mounting Type Surface Mount
Pin Count 144
Device Core ARM Cortex-M3
Data Bus Width 32bit
Program Memory Size 256 kB
Maximum Frequency 96
RAM Size 52 kB
USB Channels 1
Number of PWM Units 1
ADC Channels 16
Number of SPI Channels 5
Typical Operating Supply Voltage 3.6 (Maximum) V
Length 20mm
Dimensions 20 x 20 x 1.45mm
Number of Timers 1
PWM Resolution 16bit
Number of ADC Units 2
Instruction Set Architecture Harvard, RISC
Number of USART Channels 4
ADCs 1 (8 x 10 bit), 1 (8 x 12 bit)
Width 20mm
Program Memory Type Flash
Minimum Operating Temperature -40 °C
ADC Resolution 10 bit, 12 bit
Maximum Operating Temperature +85 °C
Pulse Width Modulation 1 (4 x 16 bit)
Timer Resolution 16bit
Height 1.45mm
Number of I2C Channels 2
PWM Channels 4
Number of UART Channels 1
Data Rate 400kbit/s
180 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 5 - 8 วันทำการ (working days)
ราคา / Price Each (In a Tray of 60)
THB 229.35
(exc. VAT)
THB 245.40
(inc. VAT)
Per unit
Per Tray*
60 +
*ตัวบ่งบอกราคา / price indicative
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