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AT32UC3A4256-C1UR

Microchip Technology
RoHS
RoHS RoHS compliant
Package 100-VFBGA
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 32BIT 256KB FLASH 100BGA
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Inventory: 10704
Minimum: 1
Total Price: USD $8.71
Unit Price: USD $8.71017
≥1 USD $8.71017
≥10 USD $7.147088
≥100 USD $6.923648
≥500 USD $6.700208
≥1000 USD $6.476768

Technical Details

Supply Chain

Factory Lead Time 9 Weeks

Physical

Contact Plating Copper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-VFBGA
Number of Pins 100

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
Series AVR?32 UC3 A4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Subcategory Microcontrollers
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.85V
Terminal Pitch 0.65mm
Frequency 66MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AT32UC3A4256
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 1.95V
Interface EBI/EMI, I2C, IrDA, MMC, SCI, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 88
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.75V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, POR, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
Bit Size 32
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels NO
DAC Channels YES
Number of Timers/Counters 3
Address Bus Width 24
ROM (words) 262144

Dimensions

Height Seated (Max) 1mm
Length 7mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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