AT32UC3A364S Datasheet PDF - ATMEL Corporation
| Part Number | AT32UC3A364S | |
| Description | 32-bit AVR Microcontroller | |
| Manufacturers | ATMEL Corporation | |
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Features
• High Performance, Low Power 32-bit Atmel® AVR® Microcontroller
– Compact Single-Cycle RISC Instruction Set Including DSP Instruction Set
– Read-Modify-Write Instructions and Atomic Bit Manipulation
– Performing up to 1.51DMIPS/MHz
• Up to 126 DMIPS Running at 84MHz from Flash (1 Wait-State)
• Up to 63 DMIPS Running at 42MHz from Flash (0 Wait-State)
– Memory Protection Unit
• Multi-Layer Bus System
– High-Performance Data Transfers on Separate Buses for Increased Performance
– 8 Peripheral DMA Channels (PDCA) Improves Speed for Peripheral
Communication
– 4 generic DMA Channels for High Bandwidth Data Paths
• Internal High-Speed Flash
– 256KBytes, 128KBytes, 64KBytes versions
– Single-Cycle Flash Access up to 36MHz
– Prefetch Buffer Optimizing Instruction Execution at Maximum Speed
– 4 ms 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
– 64KBytes Single-Cycle Access at Full Speed, Connected to CPU Local Bus
– 64KBytes (2x32KBytes with independent access) on the Multi-Layer Bus System
• 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),
– Watchdog Timer, Real-Time Clock Timer
• External Memories
– Support SDRAM, SRAM, NandFlash (1-bit and 4-bit ECC), Compact Flash
– Up to 66 MHz
• External Storage device support
– MultiMediaCard (MMC V4.3), Secure-Digital (SD V2.0), SDIO V1.1
– CE-ATA V1.1, FastSD, SmartMedia, Compact Flash
– Memory Stick: Standard Format V1.40, PRO Format V1.00, Micro
– IDE Interface
• One Advanced Encryption System (AES) for AT32UC3A3256S, AT32UC3A3128S,
AT32UC3A364S, AT32UC3A4256S, AT32UC3A4128S and AT32UC3A364S
– 256-, 192-, 128-bit Key Algorithm, Compliant with FIPS PUB 197 Specifications
– Buffer Encryption/Decryption Capabilities
• Universal Serial Bus (USB)
– High-Speed USB 2.0 (480Mbit/s) Device and Embedded Host
– Flexible End-Point Configuration and Management with Dedicated DMA Channels
– On-Chip Transceivers Including Pull-Ups
• One 8-channel 10-bit Analog-To-Digital Converter, multiplexed with Digital IOs.
• Two Three-Channel 16-bit Timer/Counter (TC)
• Four Universal Synchronous/Asynchronous Receiver/Transmitters (USART)
– Fractionnal Baudrate Generator
32-bit AVR
Microcontroller
AT32UC3A3256S
AT32UC3A3256
AT32UC3A3128S
AT32UC3A3128
AT32UC3A364S
AT32UC3A364
AT32UC3A4256S
AT32UC3A4256
AT32UC3A4128S
AT32UC3A4128
AT32UC3A464S
AT32UC3A464
32072H-AVR32–10/2012
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AT32UC3A3
2.2 Configuration Summary
The table below lists all AT32UC3A3/A4 memory and package configurations:
Table 2-1. Configuration Summary
Feature
Flash
SRAM
HSB RAM
EBI
GPIO
External Interrupts
TWI
USART
Peripheral DMA Channels
Generic DMA Channels
SPI
MCI slots
High Speed USB
AES (S option)
SSC
Audio Bitstream DAC
Timer/Counter Channels
Watchdog Timer
Real-Time Clock Timer
Power Manager
Oscillators
10-bit ADC
number of channels
JTAG
Max Frequency
Package
AT32UC3A3256/128/64 AT32UC3A4256/128/64
256/128/64 KB
64 KB
64 KB
Full Nand flash only
110 70
8
2
4
8
4
2
2 MMC/SD slots
1 MMC/SD slot
+ 1 SD slot
1
1
1
1
6
1
1
1
PLL 80-240 MHz (PLL0/PLL1)
Crystal Oscillators 0.4-20 MHz (OSC0/OSC1)
Crystal Oscillator 32 KHz (OSC32K)
RC Oscillator 115 kHz (RCSYS)
1
8
1
84 MHz
LQFP144, TFBGA144
VFBGA100
32072H–AVR32–10/2012
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for AT32UC3A364S electronic component. |
| Information | Total 30 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ AT32UC3A364S.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| AT32UC3A364 | The function is 32-bit AVR Microcontroller. ATMEL Corporation | |
| AT32UC3A364S | The function is 32-bit AVR Microcontroller. ATMEL Corporation | |
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