ez80f92 ZiLOG Semiconductor, ez80f92 Datasheet - Page 17

• Manufacturer Part Number: ez80f92
• Description: Ez80acclaim Flash Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Table 1. 100-Pin LQFP Pin Identification of the eZ80F92 Device (Continued)
PS015313-0508
Pin No Symbol
33
34
35
36
37
38
39
40
41
42
43
44
V
V
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
V
V
DD
SS
DD
SS
Function
Power Supply
Ground
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Power Supply
Ground
Signal Direction
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Description
Power Supply.
Ground.
The data bus transfers data to and from I/O
and memory devices. The eZ80Acclaim!
drives these lines only during Write cycles
when the CPU is the bus master.
The data bus transfers data to and from I/O
and memory devices. The CPU drives these
lines only during Write cycles when the
CPU is the bus master.
The data bus transfers data to and from I/O
and memory devices. The CPU drives these
lines only during Write cycles when the
CPU is the bus master.
The data bus transfers data to and from I/O
and memory devices. The CPU drives these
lines only during Write cycles when the
CPU is the bus master.
The data bus transfers data to and from I/O
and memory devices. The CPU drives these
lines only during Write cycles when the
CPU is the bus master.
The data bus transfers data to and from I/O
and memory devices. The CPU drives these
lines only during Write cycles when the
CPU is the bus master.
The data bus transfers data to and from I/O
and memory devices. The CPU drives these
lines only during Write cycles when the
CPU is the bus master.
The data bus transfers data to and from I/O
and memory devices. The CPU drives these
lines only during Write cycles when the
CPU is the bus master.
Power Supply.
Ground.
Product Specification
Architectural Overview
®
10