ucb1400 NXP Semiconductors, ucb1400 Datasheet - Page 46

• Manufacturer Part Number: ucb1400
• Description: Audio Codec With Touch Screen Controller And Power Management Monitor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 09611
Product data
12.19 Feature Control/Status Register 1 (index 0x6A)
Table 48:
Register address: 0x6A; default: 0000
Table 49:
Bit
D15
D14 - D11
D10 - D9
D8 - D7
D6
D5
D4
D3
D2
D1
D0
Bit
Symbol
Bit
Symbol
Feature Control/Status Register 1
Description of Feature Control/Status Register 1 bits
D15
Symbol
X
BB3 - BB0
TR1 - TR0
M1 - M0
HPEN
DE
DC
HIPS
GIEN
X
OVFL
M0
D7
X
Rev. 02 — 21 June 2002
D14
BB3
D6
X
Type
R
RW
RW
RW
RW
RW
RW
R
RW
R
RW
D13
BB2
DE
D5
Description
Reserved.
Bass boost
Treble boost
Mode
If ‘1’, headphone driver is enabled.
If ‘1’, de-emphasis is enabled when the sample rate is
48, 44.1 or 32 kHz.
If ‘1’, DC filter is enabled.
If ‘1’, activate high-pass filter in the decimator.
If ‘1’, the following interrupt/wake-up signalling is enabled:
Reserved.
When read, returns ADC overflow status (set status is
sticky until cleared).
When written, clears ADC overflow status.
•
•
00 = flat
01 = minimum
10 = minimum
11 = maximum
Interrupt signalling via GPIO_INT (input slot 12) when
BIT_CLK is on.
Wake-up signalling via SDATA_IN when BIT_CLK is off.
10-12
13-15
0-9
0-3
BB
TR
Audio codec with touch screen controller
BB1
D12
DC
D4
M = Flat (dB) M = Min. (dB) M = Max. (dB)
M = Flat (dB) M = Min. (dB) M = Max. (dB)
0
0
0
0
HIPS
and power management monitor
D11
BB0
D3
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
GIEN
D10
TR1
D2
2*BB
2*TR
18
18
UCB1400
TR0
D9
D1
X
2*BB
2*BB
2*TR
24
OVFL
46 of 63
M1
D8
D0