AT32UC3A3128-CTUT(2009) データシートの表示（PDF） - Atmel Corporation

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AT32UC3A3128-CTUT
(Rev.:2009)

AVR®32 32-Bit Microcontroller

Atmel Corporation 

– Support for Hardware Handshaking, RS485 Interfaces and Modem Line

• Two Master/Slave Serial Peripheral Interfaces (SPI) with Chip Select Signals

• One Synchronous Serial Protocol Controller

– Supports I2S and Generic Frame-Based Protocols

• Two Master/Slave Two-Wire Interface (TWI), 400kbit/s I2C-compatible

• On-Chip Debug System (JTAG interface)

– Nexus Class 2+, Runtime Control, Non-Intrusive Data and Program Trace

• 110 General Purpose Input/Output (GPIOs)

– Standard or High Speed mode

– Toggle capability: up to 66MHz

• 144-pin TBGA and LQFP

• Single 3.3V Power Supply

AT32UC3A3

2

32072A–AVR32–03/09

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