AT32UC3B164-AUT
- Mfr.Part #
- AT32UC3B164-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48TQFP
- Stock
- 4,163
- In Stock :
- 4,163
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Temperature (Max) :
- 85C
- REACH SVHC :
- No SVHC
- Supplier Device Package :
- 48-TQFP (7x7)
- Power Supplies :
- 1.8,3.3 V
- Data Converters :
- A/D 6x10b
- # I/Os (Max) :
- 28
- Number of ADC Channels :
- 6
- Speed :
- 60MHz
- Height :
- 1.05mm
- Product :
- MCU
- RAM (bytes) :
- 16384
- Supply Voltage :
- 1.8V
- Rad Hardened :
- No
- Operating Supply Voltage (Typ) :
- 1.8/3.3(V)
- Terminal Position :
- QUAD
- Data Bus Width :
- 32b
- Core Processor :
- AVR
- Core Size :
- 32-Bit
- Device Core :
- AVR32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- Compliant
- Operating Temperature Classification :
- Industrial
- Maximum Expanded Memory Size :
- 64MB
- Device Core Size :
- 32(b)
- Length :
- 7mm
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Surface Mount :
- yes
- Has ADC :
- yes
- Product Status :
- Active
- Product Category :
- 32-bit Microcontrollers - MCU
- RoHS :
- Details
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O Lines :
- 28
- Width :
- 7mm
- JESD-30 Code :
- S-PQFP-G48
- Operating Temperature :
- -40°C~85°C TA
- Connectivity :
- I2C, IrDA, SPI, SSC, UART/USART, USB
- Bit Size :
- 32
- Pin Count :
- 48
- Package / Case :
- 48-TQFP
- Base Part Number :
- AT32UC3B164
- Mounting :
- Surface Mount
- ROM (words) :
- 65536
- Number of PWM Channels :
- 7
- Data Converter :
- A/D 6x10b
- Memory Size :
- 64KB
- Additional Feature :
- ALSO REQUIRES 3.3 V I/O SUPPLY
- Operating Supply Voltage :
- 3.3V
- Published :
- 2010
- Program Memory Type :
- Flash
- Interface Type :
- 2-Wire, SPI, USART
- Mounting Type :
- Surface Mount
- Manufacturer :
- Microchip
- Package :
- Tray
- Oscillator Type :
- Internal
- Interfaces :
- I2S/SPI/TWI/USART/US
- Minimum Operating Temperature :
- - 40 C
- Package Type :
- TQFP
- Interface :
- 2-Wire, I2C, I2S, IrDA, SPI, UART, USART, USB
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Operating Temp Range :
- -40C to 85C
- DMA Channels :
- yes
- Temperature Grade :
- Industrial
- Program Memory Size :
- 64KB 64K x 8
- Number of I2C Channels :
- 1
- RAM Size :
- 16K x 8
- Number of Pins :
- 48
- Base Product Number :
- AT32UC3
- Number of Terminals :
- 48
- Factory Lead Time :
- 9 Weeks
- Seated Height-Max :
- 1.2 mm
- Number of I/O :
- 28
- Number of Timers/Counters :
- 3
- Product Type :
- 32-bit Microcontrollers - MCU
- Instruction Set Architecture :
- RISC
- Total Internal Ram Size :
- 16KB(kB)
- Programmable :
- yes
- ROM Programmability :
- Flash
- Frequency :
- 60MHz
- Number of Timers - General Purpose :
- 3
- Maximum Operating Temperature :
- + 85 C
- CPU Family :
- AVR RISC
- Clock Freq :
- 60(MHz)
- Terminal Pitch :
- 0.5mm
- Series :
- AVR®32 UC3 B
- Brand :
- Microchip Technology
- Number of I/Os :
- 28 I/O
- Watchdog Timer :
- yes
- Operating Supply Voltage (Max) :
- 1.95/3.6(V)
- PWM Channels :
- yes
- EEPROM Size :
- --
- Operating Supply Voltage (Min) :
- 1.65/3(V)
- Package Shape :
- Square
- Number of Terminations :
- 48
- Packaging :
- Tray
- Operating Temperature (Min) :
- -40C
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Mounting Style :
- SMD/SMT
- Tradename :
- AVR
- DAC Channels :
- yes
- Pbfree Code :
- yes
- Datasheets
- AT32UC3B164-AUT
AT32UC3B164-AUT Documents

Microcontrollers Microchip Technology AT32UC3B164-AUT Overview
The Microcontrollers Microchip Technology AT32UC3B164-AUT is a high-performance, 32-bit AVR® microcontroller designed by Microchip Technology, tailored for sophisticated embedded applications. This MCU boasts a dense 64KB of flash memory, housed in a compact 48-TQFP package, which makes it ideal for space-constrained yet demanding applications. Its robust architecture enables efficient task management and execution, essential for modern control systems. With its integrated features and flexibility, it is well-suited for developers looking to leverage a powerful MCU for their embedded solutions.
AT32UC3B164-AUT Features
- 32-bit AVR Microcontroller
- 64KB of in-system programmable flash
- USB 2.0 Full-speed and On-The-Go capabilities
- High-performance, low-power AVR®32 UC RISC architecture
- Extensive peripheral set with DMA support including timers, ADC, PWM and more
- 48-pin TQFP (Thin Quad Flat Package)
AT32UC3B164-AUT Applications
- Industrial Automation: Ideal for managing automated machinery and process control systems, where reliability and precision are crucial.
- Consumer Electronics: Serves as a core component in devices such as gaming consoles and advanced remote controllers, enhancing interactive user experiences.
- Medical Devices: Used in medical monitoring systems, offering dependable computation and connectivity for critical healthcare equipment.
- Communication Systems: Supports complex communication protocols, making it suitable for applications like wireless routers and networked devices.
- Automotive: Can be integrated into automotive systems for sensor management and driver assistance technologies.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















