EVAL-ADUC836QS AD [Analog Devices], EVAL-ADUC836QS Datasheet - Page 74

• Manufacturer Part Number: EVAL-ADUC836QS
• Description: MicroConverter, Dual 16-Bit ADCs with Embedded 62 kB Flash MCU
• Manufacturer: AD [Analog Devices]

Parameter
UART TIMING (Shift Register Mode)
ADuC836
t
t
t
t
t
XLXL
QVXH
DVXH
XHDX
XHQX
(OUTPUT CLOCK)
Serial Port Clock Cycle Time
Output Data Setup to Clock
Input Data Setup to Clock
Input Data Hold after Clock
Output Data Hold after Clock
(OUTPUT DATA)
(INPUT DATA)
ALE (O)
RxD
RxD
TxD
Figure 74. UART Timing in Shift Register Mode
MSB
01
MSB
t
DVXH
t
BIT 6
12.58 MHz Core_Clk
Min
662
292
0
42
QVXH
67
BIT 6
Typ
0.95
–74–
t
t
XHQX
XHDX
Max
Min
10t
2t
0
2t
BIT 1
CORE
CORE
CORE
BIT 1
t
XLXL
Variable Core_Clk
+ 133
– 117
– 133
Typ
12t
SET RI
SET TI
LSB
OR
CORE
Max
Unit
ns
ns
ns
ns
s
REV. 0