ATA8205 ATMEL Corporation, ATA8205 Datasheet - Page 18

• Manufacturer Part Number: ATA8205
• Description: (ATA8203 - ATA8205) Industrial UHF ASK/FSK Receiver
• Manufacturer: ATMEL Corporation

Figure 8-10. Timing Diagram of the OFF Command using Pin DATA
Figure 8-11. Timing Diagram of the OFF Command using Pin POLLING/_ON
Figure 8-12. Activating the Receiving Mode using Pin POLLING/_ON
18
Serial bi-directional
Data_out (DATA)
(microcontroller)
ATA8203/ATA8204/ATA8205
data line
Serial bi-directional
Serial bi-directional
IC_ACTIVE
Out1
Data_out (DATA)
Data_out (DATA)
POLLING/_ON
POLLING/_ON
data line
data line
IC_ACTIVE
IC_ACTIVE
Receiving mode
X
X
Receiving mode
t1
OFF-command
Sleep mode
X
X
t2
t
on2
t3
(Start Bit)
Bit 1
("1")
t4
Sleep mode
t
t10
on3
t5
t7
t
on1
Start-up mode
Start-up mode
Bit-check mode
Sleep mode
T
Sleep
Bit check ok
Receiving mode
Receiving mode
X
X
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X
X
Start-up mode
T
9121B–INDCO–04/09
Start-up