Part Number: AU6989, AU6998
Function: Flash Disk Controller
Package: 48-pin LQFP and TQFP Type
Manufacturer: Alcor Micro
Images:
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Description
AU6989S is USB 2.0 Flash Disk Controller.
Features
High performance solution for MLC, TLC SDR/DDR NAND Flash, with Multiple Dies.
NOTE: NC Controller P/N R3 R5 85/87/87T/89L/86T/90/90T/98L U1 FMRBN0 FMRBN3 FMALE FMCLE FMDATAL0 FMDATAL1 FMDATAL2 FMDATAL3 FMDATAL4 FMDATAL5 FMDATAL6 FMDATAL7 48 47 46 45 44 43 42 41 40 39 38 37 330ohm 3.3ohm 3 3 3 3 3 3 D FMDATAL1 FMDATAL0 FMCLE FMALE FMRBN3 FMRBN0 FMDATAL2 FMDATAL3 FMDATAL4 FMDATAL5 FMDATAL6 FMDATAL7 3 3 3 3 3 3 D AU6989/AU6998 330ohm C1,C2,R1,Y1 2.2ohm 89NL/89N/98NL/98N 680ohm 3.3ohm РDon’t Support AU6981/82/83. VCC1.8 R3 AU69xxHL DM DP 330R/5%/0402 REXT VCC3.3 C8 VCC1.8 C3 4.7uF/6.3V/X5R/0603 C4 XI XO C C8 must close to pin 6. C 4.7uF/6.3V/X5R/0603 1 2 3 4 5 6 7 8 9 10 11 12 GND VDD1.8V DM DP REXT VDD3.3V GND GND XI XO VDD1.8V GND FMWRN FMRDN FMDATAH0 FMDATAH1 FMDATAH2 FMDATAH3 FMDATAH4 FMDATAH5 FMDATAH6 FMDATAH7 FMRBN2 FMRBN1 36 35 34 33 32 31 30 29 28 27 26 25 FMWRN FMRDN FMDATAH0 FMDATAH1 FMDATAH2 FMDATAH3 FMDATAH4 FMDATAH5 FMDATAH6 FMDATAH7 FMRBN2 FMRBN1 3 3 3 3 3 3 3 3 3 3 3 3 100pF/6.3V/X5R/0402 C3, C4 must close to pin11. VCC D- R8 D+ R9 VCC 3.3R/5%/0603 C6 VCC1.8 2.2uF/10V/X5R/0603 VCC3.3 R5 5V PW DATADATA+ GND GND GND 1 2 3 4 5 6 3.3/5%/0402 3.3/5%/0402 DM DP B C6 must close to pin13. 13 14 15 16 17 18 19 20 21 22 23 24 USB5V 3.3V_OUT 1.8V_OUT FMWPN FMPWR GND GPO WP/DQS FMENABN3 FMENABN2 FMENABN1 FMENABN0 CN1 USB CONNECTOR R10 FMENABN0 FMENABN1 FMENABN2 FMENABN3 0R/5%/0402 DQS WP GPO 1 TP1 WP VCC3.3 FMWPN 3 3 3 3 3 B C1 18pF/6.3V/NP0/0402 XI 3 Y1 12MHZ/SMD/30ppm C5 must close to C5 pin17. 1nF/6.3V/X5R/0402 VCC3.3 R2 D1 330/5%/0402 LED/0603 GPO 3 R1 1M/5%/0402 2 4 1 XO C2 18pF/6.3V/NP0/0402 РML series with WP pin, remove R10. Alcor Micro Corp. Title AU69XX GHL Size A Date: 3 A A C1 & C2 need to be fine tune with Y1. […]
Reference site :
1. Alcor AU6989SN-GT – [USBDev.ru]