PIC17C752 MICROCHIP [Microchip Technology], PIC17C752 Datasheet - Page 81

• Manufacturer Part Number: PIC17C752
• Description: High-Performance 8-Bit CMOS EPROM Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 10-15: RG4 BLOCK DIAGRAM
FIGURE 10-16: RG7:RG5 BLOCK DIAGRAM
Note: I/O pin has protection diodes to V
Note: I/O pins have protection diodes to V
1997 Microchip Technology Inc.
V
N
P
DD
N
V
P
DD
DD
DD
and Vss.
1
0
and Vss.
D
EN
EN
Data
Port
N
D
EN
Q
Q
Q
Q
Q
Q
Q
Q
Q
Preliminary
CK
CK
CK
CK
R
D
D
D
D
OUTPUT ENABLE
Peripheral Data In
Peripheral Data In
WR_PORTG
WR_PORTG
RD_PORTG
RD_PORTG
WR_DDRG
WR_DDRG
RD_DDRG
RD_DDRG
Data Bus
OUTPUT
Data Bus
DS30264A-page 81