AT32UC3A0512_1 datasheet, PDF - EEWORLD Datasheet

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AT32UC3A0512_1: Description32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144; Categorysemiconductor The embedded processor and controller; File Size6MB，826 Pages; ManufacturerAtmel (Microchip)

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AT32UC3A0512_1 Overview

32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144

AT32UC3A0512_1 Parametric

Parameter Name	Attribute value
External data bus width	16
Number of input and output buses	109
Number of terminals	144
Minimum operating temperature	-40 Cel
Maximum operating temperature	85 Cel
Line speed	66 MHz
Processing package description	MS-026, LQFP-144
state	Active
microprocessor_microcontroller_peripheral_ic_type	MICROCONTROLLER, RISC
ADC channel	YES
Address bus width	24
Number of digits	32
clock_frequency_max	16 MHz
cpu_family	AVR RISC
DAC channel	YES
DMA channel	YES
jesd_30_code	S-PQFP-G144
Packaging Materials	PLASTIC/EPOXY
ckage_code	LFQFP
ckage_equivalence_code	QFP144,.87SQ,20
packaging shape	SQUARE
Package Size	FLATPACK, LOW PROFILE, FINE PITCH
wer_supplies	1.8,3.3
PWM channel	YES
qualification_status	COMMERCIAL
m__bytes_	32768
ROM programming	FLASH
m__words_	131072
seated_height_max	1.6 mm
sub_category	Microcontrollers
Rated supply voltage	1.8 V
Minimum supply voltage	1.65 V
Maximum supply voltage	1.95 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal spacing	0.5000 mm
Terminal location	QUAD
length	20 mm
width	20 mm
dditional_feature	IT ALSO OPERATES AT 3.3 V

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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 1.49 DMIPS / MHz

Up to 91 DMIPS Running at 66 MHz from Flash (1 Wait-State)

Up to 49 DMIPS Running at 33MHz from Flash (0 Wait-State)

– Memory Protection Unit

Multi-hierarchy Bus System

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

– 15 Peripheral DMA Channels Improves Speed for Peripheral Communication

Internal High-Speed Flash

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

– Single Cycle Access up to 33 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

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

External Memory Interface on AT32UC3A0 Derivatives

– SDRAM / SRAM Compatible Memory Bus (16-bit Data and 24-bit Address Buses)

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 Full Speed and On-The-Go (OTG) Low Speed and Full Speed

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

– On-chip Transceivers Including Pull-Ups

Ethernet MAC 10/100 Mbps interface

– 802.3 Ethernet Media Access Controller

– Supports Media Independent Interface (MII) and Reduced MII (RMII)

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

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

One 7-Channel 16-bit Pulse Width Modulation Controller (PWM)

Four 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

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

One Synchronous Serial Protocol Controller

– Supports I2S and Generic Frame-Based Protocols

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

One 8-channel 10-bit Analog-To-Digital Converter

16-bit Stereo Audio Bitstream

– Sample Rate Up to 50 KHz

•

AVR

32-Bit

Microcontroller

AT32UC3A0512

AT32UC3A0256

AT32UC3A0128

AT32UC3A1512

AT32UC3A1256

AT32UC3A1128

Preliminary

•

32058H–AVR32–03/09

AT32UC3A

1. Description

The AT32UC3A is a complete System-On-Chip microcontroller based on the AVR32 UC RISC

processor running at frequencies up to 66 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 capabilities are achievable using a rich set of DSP instructions.

The AT32UC3A incorporates on-chip Flash and SRAM memories for secure and fast access.

For applications requiring additional memory, an external memory interface is provided on

AT32UC3A0 derivatives.

The Peripheral Direct Memory Access controller (PDCA) enables data transfers between periph-

erals and memories without processor involvement. PDCA drastically reduces processing

overhead when transferring continuous and large data streams between modules within the

MCU.

The PowerManager 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 AT32UC3A 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, USB and Ethernet MAC are available.

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

audio standards like I2S.

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

thanks to the rich End-Point configuration. The On-The-GO (OTG) Host interface allows device

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

The media-independent interface (MII) and reduced MII (RMII) 10/100 Ethernet MAC module

provides on-chip solutions for network-connected devices.

AT32UC3A 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.

32058H–AVR32–03/09

AT32UC3A0512_1 Related Products

	AT32UC3A0512_1	AT32UC3A0128-ALUR	AT32UC3A0256-CTUR	AT32UC3A0256-CTUT	AT32UC3A0512-ALTES	AT32UC3A0512-CTUR	AT32UC3A1128-AUR
Description	32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144	32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144	32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144	32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144	32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144	ATMEL - AT32UC3A0512-CTUR - IC; 32-BIT MCU; AVR32; 66MHZ; 144-TFBGA	32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144
External data bus width	16	16	16	16	16	16	16
Number of terminals	144	144	144	144	144	144	100
Minimum operating temperature	-40 Cel	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum operating temperature	85 Cel	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Address bus width	24	24	24	24	24	24	24
DAC channel	YES	YES	YES	YES	YES	YES	YES
DMA channel	YES	YES	YES	YES	YES	YES	YES
PWM channel	YES	YES	YES	YES	YES	YES	YES
Minimum supply voltage	1.65 V	1.65 V	1.65 V	1.65 V	1.65 V	1.65 V	1.65 V
Maximum supply voltage	1.95 V	1.95 V	1.95 V	1.95 V	1.95 V	1.95 V	1.95 V
surface mount	YES	YES	YES	YES	YES	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	BALL	BALL	GULL WING	BALL	GULL WING
Terminal location	QUAD	QUAD	BOTTOM	BOTTOM	QUAD	BOTTOM	QUAD
length	20 mm	20 mm	11 mm	11 mm	20 mm	11 mm	14 mm
width	20 mm	20 mm	11 mm	11 mm	20 mm	11 mm	14 mm
Maker	-	Atmel (Microchip)	Atmel (Microchip)	Atmel (Microchip)	Atmel (Microchip)	-	-
Parts packaging code	-	QFP	BGA	BGA	QFP	BGA	QFP
package instruction	-	LFQFP, QFP144,.87SQ,20	TFBGA, BGA144,12X12,32	TFBGA, BGA144,12X12,32	LFQFP,	TFBGA, BGA144,12X12,32	TFQFP, TQFP100,.63SQ
Contacts	-	144	144	144	144	144	100
Reach Compliance Code	-	compli	compli	compli	unknow	compli	unknow
ECCN code	-	3A991.A.2	3A991.A.2	3A991.A.2	3A001.A.3	3A991.A.2	3A991.A.2
core architecture	-	AVR	AVR	AVR	-	AVR	AVR
Device core	-	AVR	AVR	AVR	-	AVR	AVR
clock speed	-	66	66	66	-	66	66
Memory	-	32	64	64	-	64	32
flash memory	-	128	256	256	-	512	128
Adc channel	-	8	8	8	-	8	8
ADC resolution	-	10	10	10	-	10	10
Has ADC	-	YES	YES	YES	YES	YES	YES
Other features	-	IT ALSO OPERATES AT 3.3 V	IT ALSO OPERATES AT 3.3 V	IT ALSO OPERATES AT 3.3 V	IT ALSO OPERATES AT 3.3 V	IT ALSO OPERATES AT 3.3 V	IT ALSO OPERATES AT 3.3 V
bit size	-	32	32	32	32	32	32
CPU series	-	AVR RISC	AVR RISC	AVR RISC	-	AVR RISC	AVR RISC
maximum clock frequency	-	16 MHz	16 MHz	16 MHz	50 MHz	16 MHz	16 MHz
JESD-30 code	-	S-PQFP-G144	S-PBGA-B144	S-PBGA-B144	S-PQFP-G144	S-PBGA-B144	S-PQFP-G100
Number of I/O lines	-	109	109	109	109	109	69
On-chip program ROM width	-	32	32	32	-	32	32
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	LFQFP	TFBGA	TFBGA	LFQFP	TFBGA	TFQFP
Encapsulate equivalent code	-	QFP144,.87SQ,20	BGA144,12X12,32	BGA144,12X12,32	-	BGA144,12X12,32	TQFP100,.63SQ
Package shape	-	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	-	FLATPACK, LOW PROFILE, FINE PITCH	GRID ARRAY, THIN PROFILE, FINE PITCH	GRID ARRAY, THIN PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	GRID ARRAY, THIN PROFILE, FINE PITCH	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	Not Qualified
RAM (bytes)	-	32768	65536	65536	-	65536	32768
rom(word)	-	32768	65536	65536	-	131072	32768
ROM programmability	-	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH
Maximum seat height	-	1.6 mm	1.2 mm	1.2 mm	1.6 mm	1.2 mm	1.2 mm
speed	-	66 MHz	66 MHz	66 MHz	66 MHz	66 MHz	66 MHz
Nominal supply voltage	-	1.8 V	1.8 V	1.8 V	1.8 V	1.8 V	1.8 V
technology	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Terminal pitch	-	0.5 mm	0.8 mm	0.8 mm	0.5 mm	0.8 mm	0.5 mm
uPs/uCs/peripheral integrated circuit type	-	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC

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