ucb1400 NXP Semiconductors, ucb1400 Datasheet - Page 57
ucb1400
Manufacturer Part Number
ucb1400
Description
Audio Codec With Touch Screen Controller And Power Management Monitor
Manufacturer
NXP Semiconductors
Datasheet
1.UCB1400.pdf
(63 pages)
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Philips Semiconductors
9397 750 09611
Product data
Fig 32. Application block diagram.
GENERAL PURPOSE
TOUCH SCREEN
(RESISTIVE)
ADCSYNC
I/O PARTS
24.576 MHz
TOUCH
I/F
OSC
REFERENCE
THERMISTOR
VOLTAGE
DIGITAL
Rev. 02 — 21 June 2002
BATTERY
I/O
AC LINK I/O AND CONTROL
MAIN
POWER SUPPLY
10-BIT ADC
MUX
3.3V
2-CHANNEL
AUDIO DAC
2-CHANNEL
AUDIO ADC
20-BIT
20-BIT
Audio codec with touch screen controller
BACKUP
(LITHIUM)
SPARE
and power management monitor
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
PROCESSOR
UCB1400
POWERED
SPEAKERS
CD PLAYER
MIC
HEADPHONES
SN00238
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