MCZ33784EF/R2- FREESCALE [Freescale Semiconductor, Inc], MCZ33784EF/R2- Datasheet - Page 26

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

26
Table 11. Long Word Response Summary
33784
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
Legend
A [3:0] = Address bits. The slave address.
B [9:0] = Data bits.
BSH = Status of the High Side Bus Switch (1 = close).
BSL = Status of the Low Side Bus Switch (1 = close).
DR [2:0] = I /O direction bits (1 = Output).
IO [2:0] = Logic level of I /O.
L [2:0] = Level to output on I /O if configured as outputs.
Hex
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
Initialization
Request Status
Request AN0
I /O Control
Request ID
Information
Request AN1
Reserved
Clear
Reserved
Reserved
Format Control
Reserved
Reserved
Reserved
Reserved for
test
Reserved
Description
Command
Name
D15 D14 D13 D12 D11 D10
A3
A3
A3
A3
A3
A3
A3
A2
A2
A2
A2
A2
A2
A2
A1
A1
A1
A1
A1
A1
A1
A0
A0
A0
A0
A0
A0
A0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D9
0
0
0
0
0
0
0
D8
0
0
0
0
0
0
0
R/W ADDR2 ADDR1 ADDR0 DATA3 DATA2 DATA1 DATA0
PA [3:0] = Bus address to set the device to.
V [2:0] = Version number.
R/W = Shows if last command was a read Or Write. Write = 1.
ADDR[2:0] = Pointer to Format Control Register that was accessed.
DATA[3:0] = Data in the pointed-to Format Control Register.
D7
B9
V3
B9
0
0
0
No Response
No Response
No Response
No Response
No Response
No Response
No Response
No Response
No Response
LW & ELW
BSH
BSH
D6
B8
V2
B8
L2
BSL
BSL
D5
B7
V1
B7
L1
Analog Integrated Circuit Device Data
D4
B6
L0
V0
B6
0
0
PA3
D3
B5
B5
0
0
0
Freescale Semiconductor
PA2
DR2
IO2
D2
B4
B4
0
DR1
PA1
IO1
D1
B3
B3
0
FPAR
PA0
DR0
IO0
D0
B2
B2