XV-N40BK,XV-N44SL
1-30 (No.A0040)
25,26 MA2,1 O SDRAM Address bus terminal
27 VDDio - Power supply terminal 3.3V
28 MA0 O SDRAM Address bus terminal
29 MA10 O SDRAM Address bus terminal
30 MA11 - Non connect
31 VSSio - Connect to ground
32,33 MA12,13 O SDRAM Address bus, reserved for terminal compatibility with 64Mb SDRAM
34 VDD - Power supply terminal 1.8V
35 CS0 O SDRAM Primary bank chip select
36 VDDio - Power supply terminal 3.3V
37 RAS O SDRAM Command bit
38 CAS O SDRAM Command bit
39 WE O SDRAM Command bit
40 VSSio - Connect to ground
41 DQM0 O SDRAM Data byte enable
42 DQM2 O SDRAM Data byte enable
43 MD16 I/O SDRAM Data bus terminal
44 VDDio - Power supply terminal 3.3V
45,46 MD17,18 I/O SDRAM Data bus terminal
47 VSS - Connect to ground
48 MD19 I/O SDRAM Data bus terminal
49 VSSio - Connect to ground
50~52 MD20~22 I/O SDRAM Data bus terminal
53 VDDio - Power supply terminal 3.3V
54~56 MD23~25 I/O SDRAM Data bus terminal
57 VSSio - Connect to ground
58~61 MD26~29 I/O SDRAM Data bus terminal
62 VDDio - Power supply terminal 3.3V
63,64 MD30,31 I/O SDRAM Data bus terminal
65 DQM3 O SDRAM Data byte enable
66 CS1 O SDRAM Extension bank chip select
67 VSSD - Connect to ground
68 SPDIF O S/PDIF Digital audio output terminal
69 VSSio - Connect to ground
70 ADC I Digital audio input for digital micro; can be used as GPIO
71 AOUT3 O Serial audio output data to audio DAC for left and right channels for down-mix
72 AOUT2 O Serial audio output data to audio DAC for surround left and right channels
73 AOUT1 O Serial audio output data to audio DAC for center and LFE channels
74 AOUT0 O Serial audio output data to audio DAC for left and right channels
75 VDDio - Power supply terminal 3.3V
76 PCMCLK O Audio DAC PCM sampling clock frequency, common clock for DACs and ADC
77 VDD - Power supply terminal 1.8V
78 ACLK O Audio interface serial data clock, common clock for DACs and AD converter
79 LRCLK O Left / right channel clock, common clock for DACs and ADC
80 SRST O Active low RESET signal for peripheral reset
81 RSTP I RESET_Power : from system, used to reset frequency synthesizer and rest of chip
Pin No. Symbol I/O Description
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