Author Topic: AVR32 UC3 Device Overview  (Read 6086 times)

Offline mark

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AVR32 UC3 Device Overview
« on: November 28, 2009, 08:51:45 PM »
Hi All

There are several AVR32 UC3 parts available and this thread gives a quick overview of the ones supported in the uTasker project in order to aid in comparing them (prices are typical for 100 pieces from a distributor but may also be package dependent).

UC3A series - 100/144-pin, 10/100M Ethernet MAC, full-speed USB 2.0 with OTG capability, plus SRAM/SDRAM external bus interface (EVK1100 and EVK1105 evaluation kits)

AT32UC3A0128 - 32k SRAM / 128k FLASH 66MHz, external bus interface - 144pin LQFP or BGA      $5.40
AT32UC3A0256 - 64k SRAM / 256k FLASH 66MHz, external bus interface - 144pin LQFP or BGA      $6.00
AT32UC3A0512 - 64k SRAM / 512kFLASH 66MHz, external bus interface - 144pin LQFP or BGA       $7.20

AT32UC3A1128 - 32k SRAM / 128k FLASH 66MHz - 100pin TQFP                                                      $4.80
AT32UC3A1256 - 64k SRAM / 256k FLASH 66MHz - 100pin TQFP                                                      $5.40
AT32UC3A1512 - 64k SRAM / 512kFLASH 66MHz - 100pin TQFP                                                       $6.70

UC3B series - 48 and 64-pin with USB 2.0 with OTG capability (EVK1101 evaluation kit)

AT32UC3B064 - 16k SRAM / 64kFLASH 60MHz - 64pin TQFP/QFN                                                     $3.50
AT32UC3B0128 - 32k SRAM / 128kFLASH 60MHz - 64pin TQFP/QFN                                                 $4.10
AT32UC3B0256 - 32k SRAM / 256kFLASH 60MHz - 64pin TQFP/QFN                                                 $4.70

AT32UC3B164 - 16k SRAM / 64kFLASH 60MHz - 48pin TQFP/QFN                                                     $3.35
AT32UC3B1128 - 32k SRAM / 128kFLASH 60MHz - 48pin TQFP/QFN                                                 $3.95
AT32UC3B1256 - 32k SRAM / 256kFLASH 60MHz - 48pin TQFP/QFN                                                 $4.60

UC3C series - 64, 100 and 144-pin with Ethernet, USB 2.0 with OTG capability, SD RAM controller and FPU (AT32UC3C-EK evaluation kit)

AT32UC3C064C - 16k SRAM / 64k FLASH 66MHz - 144 pin LQFP                                                      $6.00
AT32UC3C0128C - 32k SRAM / 128k FLASH 66MHz - 144 pin LQFP                                                   $7.10
AT32UC3C0256C - 64k SRAM / 256k FLASH 66MHz - 144 pin LQFP                                                   $8.70
AT32UC3C0512C - 64k SRAM / 512k FLASH 66MHz - 144 pin LQFP                                                   $---

AT32UC3C164C - 16k SRAM / 64k FLASH 66MHz - 100 pin TQFP                                                      $5.50
AT32UC3C1128C - 32k SRAM / 128k FLASH 66MHz - 100 pin TQFP                                                   $6.60
AT32UC3C1256C - 64k SRAM / 256k FLASH 66MHz - 100 pin TQFP                                                   $8.20
AT32UC3C1512C - 64k SRAM / 512k FLASH 66MHz - 100 pin TQFP                                                   $9.60

AT32UC3C264C - 16k SRAM / 64k FLASH 66MHz - 64 pin QFN or TQFP                                              $5.20
AT32UC3C2128C - 32k SRAM / 128k FLASH 66MHz - 64 pin QFN or TQFP                                           $6.20
AT32UC3C2256C - 64k SRAM / 256k FLASH 66MHz - 64 pin QFN or TQFP                                           $7.60
AT32UC3C2512C - 64k SRAM / 512k FLASH 66MHz - 64 pin QFN or TQFP                                           $9.00

USARTs
- AT32UC3C0/1xxx have 5 UARTs, AT32UC3C3xxx have 4 UARTs, AT32UC3B164, AT32UC3B1128 and AT32UC3B1256 have 2 USARTs. All others have 3 USARTs

SSC
- All have one SCC except for AT32UC3B164, AT32UC3B1128 and AT32UC3B1256.
- AT32UC3xxx have I2S

ADC
- AT32UC3C0/1xxx have 16 ADC inputs, AT32UC3C3xxx have 11 ADC inputs.
- All others have 8 ADC inputs except for AT32UC3B164, AT32UC3B1128 and AT32UC3B1256, which have 6

Oscillators

- All have 2 oscillators except for AT32UC3B164, AT32UC3B1128, AT32UC3B1256and AT32UC3C3xxx, which have one

USB

- All have mini-host and device (OTG) expect for AT32UC3B164, AT32UC3B1128 and AT32UC3B1256, which have device only

Two-wire interface (I2C)

- AT32UC3C0/1xxx have 3 I2C interfaces, AT32UC3C3xxx have 2 I2C interfaces
- All others have one I2C interface



Corrections, further details are welcome...;-)
« Last Edit: October 21, 2011, 10:21:21 PM by mark »

Offline JuKu

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Re: AVR32 UC3 Device Overview
« Reply #1 on: November 30, 2009, 03:35:58 PM »
AT32UC3A0512 in 144pin LQFP at Digi-Key: $7.20