AT32UC3B1128-AUR datasheet, PDF

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AT32UC3B1128-AUR: Description32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP64; CategoryThe embedded processor and controller Microcontrollers and processors; File Size871KB，91 Pages; ManufacturerAtmel (Microchip); Environmental Compliance

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AT32UC3B1128-AUR Overview

32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP64

AT32UC3B1128-AUR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Atmel (Microchip)
Parts packaging code	QFP
package instruction	TFQFP, TQFP48,.35SQ
Contacts	48
Reach Compliance Code	compliant
ECCN code	3A991.A.2
Factory Lead Time	1 week
core architecture	AVR
Device core	AVR
clock speed	60
Memory	32
flash memory	128
were able	0
Adc channel	6
ADC resolution	10
Has ADC	YES
Other features	ALSO REQUIRES 3.3 V I/O SUPPLY
Address bus width
bit size	32
CPU series	AVR RISC
maximum clock frequency	50 MHz
DAC channel	YES
DMA channel	YES
External data bus width
JESD-30 code	S-PQFP-G48
length	7 mm
Number of I/O lines	28
Number of terminals	48
On-chip program ROM width	32
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	TFQFP
Encapsulate equivalent code	TQFP48,.35SQ
Package shape	SQUARE
Package form	FLATPACK, THIN PROFILE, FINE PITCH
power supply	1.8,3.3 V
Certification status	Not Qualified
RAM (bytes)	32768
rom(word)	32768
ROM programmability	FLASH
Maximum seat height	1.2 mm
speed	60 MHz
Maximum supply voltage	1.95 V
Minimum supply voltage	1.65 V
Nominal supply voltage	1.8 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
width	7 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC
Base Number Matches	1

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Features

•

High Performance, Low Power AVR

32 UC 32-Bit Microcontroller

– Compact Single-cycle RISC Instruction Set Including DSP Instruction Set

– Read-Modify-Write Instructions and Atomic Bit Manipulation

– Performing up to 1.39 DMIPS / MHz

Up to 83 DMIPS Running at 60 MHz from Flash

Up to 46 DMIPS Running at 30 MHz from Flash

– Memory Protection Unit

Multi-hierarchy Bus System

– High-Performance Data Transfers on Separate Buses for Increased Performance

– 7 Peripheral DMA Channels Improves Speed for Peripheral Communication

Internal High-Speed Flash

– 512K Bytes, 256K Bytes, 128K Bytes, 64K Bytes Versions

– Single Cycle Access up to 30 MHz

– Prefetch Buffer Optimizing Instruction Execution at Maximum Speed

– 4ms Page Programming Time and 8ms Full-Chip Erase Time

– 100,000 Write Cycles, 15-year Data Retention Capability

– Flash Security Locks and User Defined Configuration Area

Internal High-Speed SRAM, Single-Cycle Access at Full Speed

– 96K Bytes (512KB Flash), 32K Bytes (256KB and 128KB Flash), 16K Bytes (64KB

Flash)

Interrupt Controller

– Autovectored Low Latency Interrupt Service with Programmable Priority

System Functions

– Power and Clock Manager Including Internal RC Clock and One 32KHz Oscillator

– Two Multipurpose Oscillators and Two Phase-Lock-Loop (PLL) allowing

Independant CPU Frequency from USB Frequency

– Watchdog Timer, Real-Time Clock Timer

Universal Serial Bus (USB)

– Device 2.0 and Embedded Host Low Speed and Full Speed

– Flexible End-Point Configuration and Management with Dedicated DMA Channels

– On-chip Transceivers Including Pull-Ups

– USB Wake Up from Sleep Functionality

One Three-Channel 16-bit Timer/Counter (TC)

– Three External Clock Inputs, PWM, Capture and Various Counting Capabilities

One 7-Channel 20-bit Pulse Width Modulation Controller (PWM)

Three Universal Synchronous/Asynchronous Receiver/Transmitters (USART)

– Independant Baudrate Generator, Support for SPI, IrDA and ISO7816 interfaces

– Support for Hardware Handshaking, RS485 Interfaces and Modem Line

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

One Synchronous Serial Protocol Controller

– Supports I

S and Generic Frame-Based Protocols

One Master/Slave Two-Wire Interface (TWI), 400kbit/s I

C-compatible

One 8-channel 10-bit Analog-To-Digital Converter, 384ks/s

16-bit Stereo Audio Bitstream DAC

– Sample Rate Up to 50 KHz

QTouch

Library Support

– Capacitive Touch Buttons, Sliders, and Wheels

– QTouch

and QMatrix

Acquisition

•

32-bit AVR

Microcontroller

AT32UC3B0512

AT32UC3B0256

AT32UC3B0128

AT32UC3B064

AT32UC3B1512

AT32UC3B1256

AT32UC3B1128

AT32UC3B164

Preliminary

Summary

•

32059IS–06/2010

1. Description

The AT32UC3B is a complete System-On-Chip microcontroller based on the AVR32 UC RISC

processor running at frequencies up to 60 MHz. AVR32 UC is a high-performance 32-bit RISC

microprocessor core, designed for cost-sensitive embedded applications, with particular empha-

sis on low power consumption, high code density and high performance.

The processor implements a Memory Protection Unit (MPU) and a fast and flexible interrupt con-

troller for supporting modern operating systems and real-time operating systems.

Higher computation capability is achieved using a rich set of DSP instructions.

The AT32UC3B incorporates on-chip Flash and SRAM memories for secure and fast access.

The Peripheral Direct Memory Access controller enables data transfers between peripherals and

memories without processor involvement. PDCA drastically reduces processing overhead when

transferring continuous and large data streams between modules within the MCU.

The Power Manager improves design flexibility and security: the on-chip Brown-Out Detector

monitors the power supply, the CPU runs from the on-chip RC oscillator or from one of external

oscillator sources, a Real-Time Clock and its associated timer keeps track of the time.

The Timer/Counter includes three identical 16-bit timer/counter channels. Each channel can be

independently programmed to perform frequency measurement, event counting, interval mea-

surement, pulse generation, delay timing and pulse width modulation.

The PWM modules provides seven independent channels with many configuration options

including polarity, edge alignment and waveform non overlap control. One PWM channel can

trigger ADC conversions for more accurate close loop control implementations.

The AT32UC3B also features many communication interfaces for communication intensive

applications. In addition to standard serial interfaces like UART, SPI or TWI, other interfaces like

flexible Synchronous Serial Controller and USB are available.

The Synchronous Serial Controller provides easy access to serial communication protocols and

audio standards like I

S, UART or SPI.

The Full-Speed USB 2.0 Device interface supports several USB Classes at the same time

thanks to the rich End-Point configuration. The Embedded Host interface allows device like a

USB Flash disk or a USB printer to be directly connected to the processor.

Atmel offers the QTouch library for embedding capacitive touch buttons, sliders, and wheels

functionality into AVR microcontrollers. The patented charge-transfer signal acquisition offers

robust sensing and included fully debounced reporting of touch keys and includes Adjacent Key

Suppression

(AKS

) technology for unambiguous detection of key events. The easy-to-use

QTouch Suite toolchain allows you to explore, develop, and debug your own touch applications.

AT32UC3B integrates a class 2+ Nexus 2.0 On-Chip Debug (OCD) System, with non-intrusive

real-time trace, full-speed read/write memory access in addition to basic runtime control. The

Nanotrace interface enables trace feature for JTAG-based debuggers.

AT32UC3B1128-AUR Related Products

	AT32UC3B1128-AUR	AT32UC3B0256-A2UR	AT32UC3B0512-A2UES	AT32UC3B0512-A2UR	AT32UC3B0512-Z2UES	AT32UC3B164-AUR
Description	32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP64	32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP64	32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP64	32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP64	32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP64	32-BIT, FLASH, 60 MHz, RISC MICROCONTROLLER, PQFP64
DAC channel	YES	YES	Yes	YES	YES	YES
DMA channel	YES	YES	Yes	YES	YES	YES
Number of terminals	48	64	64	64	64	48
Maximum operating temperature	85 °C	85 °C	85 Cel	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 Cel	-40 °C	-40 °C	-40 °C
PWM channel	YES	YES	Yes	YES	YES	YES
surface mount	YES	YES	Yes	YES	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	NO LEAD	GULL WING
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
Is it Rohs certified?	conform to	conform to	-	conform to	conform to	conform to
Maker	Atmel (Microchip)	Atmel (Microchip)	-	-	Atmel (Microchip)	Atmel (Microchip)
Parts packaging code	QFP	QFP	-	QFP	QFN	QFP
package instruction	TFQFP, TQFP48,.35SQ	MS-026, TQFP-64	-	TFQFP, TQFP64,.47SQ	M0-220, QFN-64	TFQFP, TQFP48,.35SQ
Contacts	48	64	-	64	64	48
Reach Compliance Code	compliant	compli	-	compli	compli	compliant
ECCN code	3A991.A.2	3A991.A.2	-	3A991.A.2	3A001.A.3	3A991.A.2
core architecture	AVR	AVR	-	AVR	AVR	AVR
Device core	AVR	AVR	-	AVR	AVR	AVR
clock speed	60	60	-	60	60	60
Memory	32	32	-	96	96	16
flash memory	128	256	-	512	512	64
Adc channel	6	8	-	8	8	6
ADC resolution	10	10	-	10	10	10
Has ADC	YES	YES	-	YES	YES	YES
Other features	ALSO REQUIRES 3.3 V I/O SUPPLY	ALSO REQUIRES 3.3 V I/O SUPPLY	-	ALSO REQUIRES 3.3 V I/O SUPPLY	ALSO REQUIRES 3.3 V I/O SUPPLY	ALSO REQUIRES 3.3 V I/O SUPPLY
bit size	32	32	-	32	32	32
CPU series	AVR RISC	AVR RISC	-	AVR RISC	AVR RISC	AVR RISC
maximum clock frequency	50 MHz	50 MHz	-	50 MHz	50 MHz	50 MHz
JESD-30 code	S-PQFP-G48	S-PQFP-G64	-	S-PQFP-G64	S-XQCC-N64	S-PQFP-G48
length	7 mm	10 mm	-	10 mm	9 mm	7 mm
Number of I/O lines	28	44	-	44	44	28
On-chip program ROM width	32	32	-	32	32	32
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	UNSPECIFIED	PLASTIC/EPOXY
encapsulated code	TFQFP	TFQFP	-	TFQFP	VQCCN	TFQFP
Encapsulate equivalent code	TQFP48,.35SQ	TQFP64,.47SQ	-	TQFP64,.47SQ	LCC64,.35SQ,20	TQFP48,.35SQ
Package shape	SQUARE	SQUARE	-	SQUARE	SQUARE	SQUARE
Package form	FLATPACK, THIN PROFILE, FINE PITCH	FLATPACK, THIN PROFILE, FINE PITCH	-	FLATPACK, THIN PROFILE, FINE PITCH	CHIP CARRIER, VERY THIN PROFILE	FLATPACK, THIN PROFILE, FINE PITCH
power supply	1.8,3.3 V	1.8,3.3 V	-	1.8,3.3 V	1.8,3.3 V	1.8,3.3 V
Certification status	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	32768	32768	-	98304	98304	16384
rom(word)	32768	65536	-	131072	131072	65536
ROM programmability	FLASH	FLASH	-	FLASH	FLASH	FLASH
Maximum seat height	1.2 mm	1.2 mm	-	1.2 mm	1 mm	1.2 mm
speed	60 MHz	60 MHz	-	60 MHz	60 MHz	60 MHz
Maximum supply voltage	1.95 V	1.95 V	-	1.95 V	1.95 V	1.95 V
Minimum supply voltage	1.65 V	1.65 V	-	1.65 V	1.65 V	1.65 V
Nominal supply voltage	1.8 V	1.8 V	-	1.8 V	1.8 V	1.8 V
technology	CMOS	CMOS	-	CMOS	CMOS	CMOS
Terminal pitch	0.5 mm	0.5 mm	-	0.5 mm	0.5 mm	0.5 mm
width	7 mm	10 mm	-	10 mm	9 mm	7 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	-	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Base Number Matches	1	-	-	1	1	1

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