AT32UC3A0512-ALTT(2008) 데이터 시트보기 (PDF) - Atmel Corporation

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AT32UC3A0512-ALTT
(Rev.:2008)

AVR®32 32-Bit Microcontroller

Atmel Corporation 

AT32UC3A

2. Configuration Summary

The table below lists all AT32UC3A memory and package configurations:

Device

AT32UC3A0512

AT32UC3A0256

AT32UC3A0128

AT32UC3A1512

AT32UC3A1256

AT32UC3A1128

Flash

512 Kbytes

256 Kbytes

128 Kbytes

512 Kbytes

256 Kbytes

128 Kbytes

SRAM

64 Kbytes

64 Kbytes

32 Kbytes

64 Kbytes

64 Kbytes

32 Kbytes

Ext. Bus Interface

yes

yes

yes

no

no

no

Ethernet

MAC

yes

yes

yes

yes

yes

yes

Package

144 lead LQFP

144 lead LQFP

144 lead LQFP

100 lead TQFP

100 lead TQFP

100 lead TQFP

3. Abbreviations

• GCLK: Power Manager Generic Clock

• GPIO: General Purpose Input/Output

• HSB: High Speed Bus

• MPU: Memory Protection Unit

• OCD: On Chip Debug

• PB: Peripheral Bus

• PDCA: Peripheral Direct Memory Access Controller (PDC) version A

• USBB: USB On-The-GO Controller version B

4

32058FS–AVR32–08/08

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