AT91SAM9G20-CU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

AT91SAM9G20-CU

AT91 ARM Thumb Microcontrollers

Atmel Corporation 

Revision History

AT91SAM9G20 Summary

Doc. Rev

6348CS

6384BS

Comments

“Features” , Section 4.3 “247-ball TFBGA Package Outline”, Section 4.4 “247-ball TFBGA Package

Pinout”, added 247-ball TFBGA package information.

Section 10.4.6 “Multimedia Card Interface”, compatibility with MultiMedia Card spec v3.11, SD

Memory Card spec v1.1.

Signal Description, Table 3-1, added GNDPLL to table

Table 3-1, Signal Description and Section 10-4 “Multiplexing on PIO Controller C”, EF100 removed.

Section 11. “Pacakge Drawing”:

Section 11.2 “247-ball TFBGA Package”, added to summary.

Section 12. “AT91SAM9G20 Ordering Information”

Table 12-1, “AT91SAM9G20 Ordering Information,” MLR B ordering information added to summary.

Overview

“Features” on page 1, Debug Unit (DBGU) updated.

Section 10.4.3 “USART”, “Optional Manchester Encoding” added to list of USART features.

Section 8.1.1.1 “BMS = 1, Boot on Embedded ROM”,

– SDCard, (boot ROM does not support high capacity SDCards) clarification added.

Change

Request Ref.

6079

6080

6022

6148

6079

6079

5846

5931

5935

Section 6.6 “Shutdown Logic Pins”, updated with external pull-up requirement.

rfo

6384AS First issue

41

6384CS–ATARM–11-Mar-09

Share Link: