ADUC816 Analog Devices, ADUC816 Datasheet - Page 12

• Manufacturer Part Number: ADUC816
• Description: Precision Analog Microcontroller: 1MIPS 8052 MCU + 8kB Flash + Dual 16-Bit ADC + 12-Bit DAC
• Manufacturer: Analog Devices

Specifications of ADUC816

• Mcu Core: 8052
• Mcu Speed (mips): 1.3
• Sram (bytes): 256Bytes
• Gpio Pins: 34
• Adc # Channels: 4

Parameter
UART TIMING (Shift Register Mode)
t
t
t
t
t
XLXL
QVXH
DVXH
XHDX
XHQX
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 CLOCK)
(OUTPUT DATA)
(INPUT DATA)
ALE (O)
RXD
RXD
TXD
MSB
01
MSB
12.58 MHz Core_Clk
Min
662
292
0
42
t
DVXH
t
BIT 6
QVXH
67
Typ
0.95
BIT 6
t
Max
t
XHQX
XHDX
Min
10t
2t
0
2t
CORE
CORE
CORE
Variable Core_Clk
BIT 1
+ 133
– 117
– 133
BIT 1
t
XLXL
Typ
2t
CORE
SET RI
SET TI
LSB
OR
Max
Unit
μs
ns
ns
ns
ns
REV. A
Figure
6
6
6
6