4513_03 Datasheet, PDF (27/210 Pages) Renesas Technology Corp – 4-BIT SINGLE-CHIP MICROCOMPUTER

HARDWARE
PIN DESCRIPTION
PORT BLOCK DIAGRAMS (continued)
Analog input
Q1
Decoder
Q30
CMP0
+-
Q32
Q1
Decoder
Analog input
Analog input
Q1
Decoder
Q31
CMP1
+-
Q33
Q1
Decoder
Analog input
AIN0/CMP0-
AIN1/CMP0+
AIN2/CMP1-
AIN3/CMP1+
1-14
Register A
IAP4 instruction
Ai
D
OP4A instruction T Q
Q1
Decoder
P40/AIN4–P43/AIN7
Analog input
•
This symbol represents a parasitic diode on the port.
• i represents 0, 1, 2, or 3.
• The 4513 Group does not have port P4.
4513/4514 Group User’s Manual