PCM18XK1 Microchip Technology, PCM18XK1 Datasheet - Page 139

• Manufacturer Part Number: PCM18XK1
• Description: MODULE PROC PIC18F8680,6680,8565
• Manufacturer: Microchip Technology

Specifications of PCM18XK1

• Accessory Type: Processor Module
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: ICE2000
• For Use With: ICE2000 - EMULATOR MPLAB-ICE 2000 POD
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 10-11:
FIGURE 10-12:
 2004 Microchip Technology Inc.
Note 1: I/O pins have diode protection to V
RD LATE
RD TRISE
Peripheral Out Select
Peripheral Data Out
Data Bus
WR LATE
WR TRISE
Peripheral Enable
RD PORTE
Peripheral Data In
or WR PORTE
Note 1: I/O pins have protection diodes to V
System Bus
PORTE BLOCK DIAGRAM IN I/O MODE
PORTE BLOCK DIAGRAM IN SYSTEM BUS MODE (PIC18F8X8X ONLY)
Control
TRIS Latch
Data Latch
D
D
CK
CK
RD PORTE
RD LATE
Data Bus
WR LATE
WR TRISE
RD TRISE
Bus Enable
Data/TRIS Out
Drive Bus
Instruction Register
Instruction Read
or PORTE
Q
Q
Q
Q
DD
PIC18F6585/8585/6680/8680
and V
Override
TRIS Latch
Data Latch
D
D
TRIS
DD
CK
CK
0
1
and V
SS
Q
Q
.
Q
SS
Q
.
EN
D
EN
Data
Port
EN
D
Schmitt
Trigger
0
1
V
V
N
P
SS
DD
I/O pin
RE0
RE1
RE2
RE3
RE4
RE5
RE6
RE7
Pin
(1)
Override
TRIS OVERRIDE
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
I/O pin
TTL
Input
Buffer
(1)
DS30491C-page 137
External Bus
External Bus
External Bus
External Bus
External Bus
External Bus
External Bus
External Bus
Peripheral