jielie

BR21

The AC692N chip series.

• Series: AC692N
• CPU Core: Pi32
• SRAM: 64k + 64k (128k total), last 16k of SRAM1 is reserved for the icache.
• IO map, IRQ map, Memory map

---

AC692N

Chip feature table

Chip	Package	Flash	DAC
AC6921A	LQFP48	8 Mbit	stereo
AC6922A	SSOP28	8 Mbit	stereo
AC6922B	SSOP28	4 Mbit	mono
AC6922C	SSOP28	4 Mbit
AC6922E	SSOP28	4 Mbit
AC6923A	QFN48 6x6mm	8 Mbit	stereo
AC6925A	QSOP24	4, 8 Mbit	stereo
AC6925B	QSOP24	4 Mbit	mono
AC6925C	QSOP24	4 Mbit	stereo
AC6925D	QSOP24	4 Mbit	stereo
AC6925E	QSOP24	4 Mbit	mono
AC6925F	QSOP24	4 Mbit	stereo
AC6926A	QFN32 4x4mm	4 Mbit	stereo
AC6926C	QFN32 4x4mm	8 Mbit	stereo
AC6928A	TSSOP20	4 Mbit	mono
AC6928B	TSSOP20	4 Mbit	mono
AC6929C	SOP16	4 Mbit	mono
AC6929D	SOP16	4 Mbit	mono

Chips

AC6921A

• Package: LQFP48
• Stereo DAC

AC6922A

• Package: SSOP28
• Stereo DAC

AC6922B

• Package: SSOP28
• Mono DAC

AC6922C

• Package: SSOP28

AC6922E

• Package: SSOP28

AC6923A

• Package: QFN48 6x6mm
• Stereo DAC

AC6925A

• Package: QSOP24
• Pinout diagram
• Stereo DAC

AC6925B

• Package: QSOP24
• Pinout diagram
• Mono DAC

AC6925C

• Package: QSOP24
• Pinout diagram
• Stereo DAC

AC6925D

• Package: QSOP24
• Pinout diagram
• Stereo DAC

AC6925E

• Package: QSOP24
• Pinout diagram
• Mono DAC

AC6925F

• Package: QSOP24
• Stereo DAC

AC6926A

• Package: QFN32 4x4mm
• Stereo DAC

AC6926C

• Package: QFN32 4x4mm
• Stereo DAC

AC6928A

• Package: TSSOP20
• Pinout diagram
• Mono DAC

AC6928B

• Package: TSSOP20
• Mono DAC

AC6929C

• Package: SOP16
• Pinout diagram
• Mono DAC

AC6929D

• Package: SOP16
• Mono DAC