UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 414

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

INTP5
ANI0
ANI1
ANI2
ANI3
ANI4
ANI5
ANI6
ANI7
Input
Selector
Edge Detection
Circuit
A/D Converter Mode
Register (ADM)
Trigger Enable
8
Conversion Trigger
Sample & Hold Circuit
Figure 14-1 A/D Converter Block Diagram
RESET
Control Circuit
Internal Bus
Successive Approximation
Register (SAR)
A/D Conversion Result
Register (ADCR)
Voltage Comparator
8
8
INTAD
Tap
selector
Series Resistor String
R/2
R
R/2
AV
AV
REF1
SS