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A3525BC22O20T Datasheet(PDF) 7 Page - ams AG |
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A3525BC22O20T Datasheet(HTML) 7 Page - ams AG |
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7 / 194 page  AS3525-A/-B C22O22 Data Sheet, Confidential © 2005-2009, austriamicrosystems AG, 8141 Unterpremstaetten, Austria-Europe. All Rights Reserved. www.austriamicrosystems.com Revision 1.13 7 - 194 Document Revisions Revision Chapter Date Owner Description 0.1 all 9.12.2004 mma first preliminary version 0.2 4,6.6 19.12.2004 mma application figures, register base address 0.3 7.6, 7.7 28.1.2005 mma CTBGA144 ball-out added 0.4 6.2 7.3.2005 mma changes in boot-concept 0.5 6.4.14 24.3.2005 mma CGU frequency settings updated 0.6 6.2, 7.4 1.4.2005 mma correct IntBootSel 0.6 7.7 1.4.2005 mma Package Code and Marking added 0.7 6.7 – 6.28 2.5.2005 mma Parameters updated 0.7 5.1.2. 2.5.2005 mma Supply Currents added 0.7 6.15 5.5.2005 mma Audio Specification added 0.8 7.4, 7.7 21.6.2005 mma tmsel PAD-type is pull down 0.8 5 28.7.2005 mma Lead temperature corrected for lead-free package 0.8 5.0, 5.1 5.8.2005 wsg Added conditions for absolute max rating of vdd_peri, vdd_mem, vdd_core, usb_vdda_33t, usb_vdda_33c. Changed operating condition for vdd_core max limit. 0.82 7.8 6.10.2005 pkm added pad cell description 0.82 7 13.10.2005 pkm correct pin list pad types (JTAG_trst_n, jtag_tdi, mpmc_fbclkin, naf_bsy_n, ide_ha[0..2], ide_reset_n, id_dig) 0.83 5.1.1 22.10.2005 wsg Added Note on VDD_CORE supply voltage scaling 1.00 all wsg/pkm Major revision 1.1 25.9.2006 wsg added description for modified C22 bootloader 16.2.2007 wsg added UART description corrected NAFmode register description added C22O22 version in order information corrected header in table “CGU frequency settings” 22.3.2007 pkm updated ESD and soldering conditions, change ADC_10 source for C22O22 from BVDD to CHG_OUT 1.11 17.4.2007 wsg update of PINOUT for AS3525A: test pins at K2, K4 and L2 are only used during production test and must stay unconnected for normal operation mode. Pins are now marked with NC. Added Note for AS3525B package that CVDD and vdd_core have to be connected externally! 1.12 7.4.7.2 6.7.2007 wsg added application circuit with schottky diodes for speaker output protection. 7.1.6 6.7.2007 wsg deleted description of C21O20 bootloader (this chip version is not available any more) 1.13 6.2.3 24.2.2009 wsg Added definition of Power Management Output Voltages |
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