參數(shù)資料
型號(hào): TAS3204PAG
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: GREEN, PLASTIC, TQFP-64
文件頁(yè)數(shù): 66/76頁(yè)
文件大?。?/td> 1224K
代理商: TAS3204PAG
www.ti.com
SLES197C – APRIL 2007 – REVISED MARCH 2011
Table 12-25. Extended Special Fucntion Registers (ESFR) (continued)
ESFR
MAPPED_TO
NO. OF
DIRECTION
CONNECTING
REGISTER TYPE
DESCRIPTION
BITS
BLOCK
1-bit asynchronous rstz
MCU notifies T/B block that bass data has
D8(6)
bass_data_ready_o
1
OUT
T/B
positive edge triggered
been processed and is ready.
Reset low
1-bit asynchronous rstz
MCU notifies T/B block that treble data has
D8(7)
treble_data_ready_o
1
OUT
T/B
positive edge triggered
been processed and is ready.
Reset low
Audio DSP coefficient/data
00
(Depending on address bit 10)
2-bit asynchronous rstz
01
Audio DSP instruction
D9
MEM_SEL
2
OUT
MCU DAP
positive edge triggered
Reset low
10
MCU instruction
11
Reserved
1-bit asynchronous rstz
Select Master or Slave mode by switching
FC
i2c_ms_ctl
1
OUT
positive edge triggered
I2C
mux
Reset low
1-bit asynchronous rstz
Changes source from MCU program ROM to
FD
pc_source
1
OUT
positive edge triggered
MCU program RAM
Reset low
1-bit asynchronous rstz
Expected to toggle high, then low, to inspire
FE
sap_en_t
1
OUT
SAP
positive edge triggered
a recent SAP change to activate.
Reset Low
Copyright 2007–2011, Texas Instruments Incorporated
69
I2C Register Map
Product Folder Link(s): TAS3204
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