BU94603KV-E2 ROHM Semiconductor, BU94603KV-E2 Datasheet - Page 39

• Manufacturer Part Number: BU94603KV-E2
• Description: Interface - CODECs USB HOST MP3 DECODER
• Manufacturer: ROHM Semiconductor
• Type: USB Audio Decoderr

Specifications of BU94603KV-E2

• Rohs: yes
• Conversion Rate: 48 kSPs
• Interface Type: I2C
• Number Of Dacs: 3
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: VQFP-64
• Minimum Operating Temperature: - 40 C
• Snr: 96 dB
• Supply Current: 65 mA
• Thd Plus Noise: 0.02 %

© 2012 ROHM Co., Ltd. All rights reserved.
BU94603KV
www.rohm.com
0x0A
0x0B
0x0C
0x0D
0x0E
0x1A
0x1B
0x1C
0x1D
0x09
0x0F
0x10
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x11
TFILEUSBHH
TFILEUSBLH
TFILEUSBHL
TFILEUSBLL
TFILESDHH
TFOLUSBH
TFILESDLH
TFILESDHL
TFOLUSBL
TFOLSDH
TFILESDL
TFOLSDL
DOUTINF
PFILENH
PFOLNH
PFILENL
PFOLNL
LANGH
LANGL
PSEC
PMIN
Playing time second information
Playing time minute information
[7:4]x10 min.
[7:4]x10 sec.
USB memory total file number upper-order byte [[31:16]
USB memory total file number lower -order byte [31:16]
USB memory total file number lower -order byte [15:0]
USB memory total file number upper-order byte [15:0]
SD memory total file number lower -order byte [31:16]
SD memory total file number upper-order byte [31:16]
SD memory total file number lower -order byte [15:0]
SD memory total file number upper-order byte [15:0]
Language code information upper -order byte [15:8]
USB memory total folder number lower -order byte
USB memory total folder number upper-order byte
Language code information lower -order byte [7:0]
SD memory total folder number lower -order byte
SD memory total folder number upper-order byte
39/60
Playing folder number upper-order byte
Playing folder number lower-order byte
Playing file number upper-order byte
Playing file number lower-order byte
0x58: 32fs(Initial value)
0x01: SPDIF output
I2S format status
TFILEUSBHH
TFILEUSBLL
TFILEUSBLH
TFILEUSBHL
TFILESDHH
TFOLUSBH
TFILESDLH
TFILESDHL
TFOLUSBL
TFILESDLL
0x5B: 64fs
0x00: OFF
0x59: 48fs
TFOLSDL
TFOLSDH
DOUTINF
PFILENH
PFOLNL
PFOLNH
PFILENL
LANGH
LANGL
[23:16]
[31:24]
[23:16]
[31:24]
[15:8]
[15:8]
[15:8]
[15:8]
[15:8]
[15:8]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
Playing time second information
Playing time minute information
[3:0]x1 min.
[3:0]x1 sec.
Technical Note
2012.07 - Rev.B