Download Universal Remote Control R7 - SPECS SHEET Technical data

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INTERNAL BLOCK DIAGRAM
INTERNAL BLOCK DIAGRAM
VDDIO
Reset
OSC
Internal
Supplies
VBUS
Detect
I2C_SDA
2
I C_SCL
INT
RXD
TXD
I2 C
Interface
Interrupt
VDD
VBUS
Gate
Drive &
OCP
Registers
and
State
Machine
OUT
ISET
DP
UART
Switches
DM
ID
D+
DSPK_R
SPK_L
MIC
USB
Switches
ID ADC
Audio
Switches
ID
Detect
VBUS
GND
Figure 2. 34825 Simplified Internal Block Diagram
34825
Analog Integrated Circuit Device Data
Freescale Semiconductor
3