MCZ33784EF/R2- FREESCALE [Freescale Semiconductor, Inc], MCZ33784EF/R2- Datasheet - Page 2

• Manufacturer Part Number: MCZ33784EF/R2-
• Description: DSI 2.02 Sensor Interface
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

2
33784
INTERNAL BLOCK DIAGRAM
TEST1
TEST2
RTNIN
BUSIN
I/O0
I/O1
I/O2
Bandgap
Reference
I/O Buffers
Receiver
DataOut <0>
DataOut <1>
DataOut <2>
DataOut <2.0>
Oscillator
10MHz
Frame
Data
Figure 2. 33784 Simplified Internal Block Diagram
INTERNAL BLOCK DIAGRAM
Received
Message
from MCU
Logic
Command Decode
State Machine
Response Generation
High Side Bus Switch
Rectifier
Bus Return
MUX
0-35 V
SEL
Response
Current
0–11mA
8.0mA/μs
Low Side Bus Switch
10-Bit
ADC
Power
Management
5.0V Regulator
BG Reference
Bias Currents
Analog Integrated Circuit Device Data
POR
Freescale Semiconductor
2.2μF or
4.7μF
Typical
C
RO
= 2.2μF
H_CAP
BUSOUT
REGOUT
AGND
IDDQ
AN0
AN1
RTNOUT
TOUT