參數(shù)資料
型號(hào): SAA2505H-M1
廠商: NXP Semiconductors N.V.
英文描述: Digital multi-channel audio IC DUET
中文描述: 數(shù)字多聲道音頻IC二重奏
文件頁(yè)數(shù): 11/28頁(yè)
文件大?。?/td> 177K
代理商: SAA2505H-M1
1
1
P
P
D
S
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Table 3
I
2
C-bus control register
SECTION
REGISTER NAME
MEMORY
ADDRESS
DEFAULT VALUE
DESCRIPTION
1
(1)
2
(2)
3
(3)
General
SOFT_RESET
$8 000-b0
0
0
0
0: operation
1: reset
0: enable SYSCLK output
1: disable SYSCLK output
00: SYSCLK =
1
4
CLK
01: SYSCLK =
1
2
CLK
10: SYSCLK = CLK
11: reserved
0: disable input interrupts on DSP1
1: enable input interrupts on DSP1
0: disable output interrupts on DSP1
1: enable output interrupts on DSP1
0: disable input interrupts on DSP2
1: enable input interrupts on DSP2
0: disable output interrupts on DSP2
1: enable output interrupts on DSP2
0: ACLK = 256f
s
1: ACLK = 384f
s
0: program memory on DSP1 = 12 kbytes
0: program memory on DSP2 = 8 kbytes
1: program memory on DSP1 = 8 kbytes
1: program memory on DSP2 = 12 kbytes
00: I
2
S-bus/EIAJ input format
01: reserved
10: reserved
11: reserved
0: I
2
S-bus input format
1: EIAJ 16-bit input format
0: SDBI is DSP1 Input flag
1: SDBI is aligned to WS to allow multi-channel I
2
S-bus input
General
SYSCLCKEN
$8 000-b1
0
note 4
1
General
SYSCLKDIV
$8 000-b3 and b2
00
note 4
10
General
EN_INP_INT_DSP1
$8 000-b4
0
note 4
1
General
EN_OUTP_INT_DSP1 $8 000-b5
0
note 4
0
General
EN_INP_INT_DSP1
$8 000-b6
0
note 4
1
General
EN_OUTP_INT_DSP1 $8 000-b7
0
note 4
0
General
ACLKSEL
$8 000-b8
0
note 4
0
General
MEMCONFIG
$8 000-b9
0
note 4
0
I
2
SCONTROL IISMODE
$8 001-b1 and b0
00
note 4
00
I
2
SCONTROL IISINP
$8 001-b2
0
note 4
0
I
2
SCONTROL IISI_SDB_EN
$8 001-b3
0
note 4
0
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