PIC16C782 Microchip Technology Inc., PIC16C782 Datasheet - Page 30

• Manufacturer Part Number: PIC16C782
• Description: 8-bit Cmos Microcontrollers With A/d, D/a, Opamp, Comparators And Psmc
• Manufacturer: Microchip Technology Inc.

PIC16C781/782
FIGURE 3-2:
DS41171A-page 28
Data Bus
WR ANSEL
RD PORTA
RD ANSEL
Analog Function Enable
AN1/OPA- (see Figure 1-3)
RD TRISA
BLOCK DIAGRAM OF RA1/AN1/OPA- PIN
ANSEL<1>
0
1
D
ANSEL Reg.
CK
TRISA<1>
Q
Q
x
x
V
SS
Preliminary
Q
FUNCTION
Data Reg.
Analog In
Digital In
EN
D
PORTA<1> READ
Pin
0
2001 Microchip Technology Inc.
V
V
SS
DD
RA1/AN1/OPA-