EZ80190AZ050EC00TR Zilog, EZ80190AZ050EC00TR Datasheet - Page 31

• Manufacturer Part Number: EZ80190AZ050EC00TR
• Description: IC EZ80 ACCLAIM 50MHZ 100LQFP
• Manufacturer: Zilog

Specifications of EZ80190AZ050EC00TR

• Processor Type: eZ80
• Features: High Speed, Single-Cycle Instruction-Fetch
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 1. 100-Pin LQFP Pin Identification of the eZ80190 Device (Continued)
PS006614-1208
Pin
No.
89
90
91
92
93
94
Symbol
PA0
PA1
PA2
PA3
PA4
PA5
Function
GPIO Port A
GPIO Port A
GPIO Port A
GPIO Port A
GPIO Port A
GPIO Port A
Signal Direction
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Description
The PA0 pin can be used for GPIO. It can be
individually programmed as an input or an output
and can also be used individually as an interrupt
input. Each Port A pin, when programmed as an
output, can be selected to be an open-drain or
open-source output.
The PA1 pin can be used for GPIO. It can be
individually programmed as an input or an output
and can also be used individually as an interrupt
input. Each Port A pin, when programmed as an
output, can be selected to be an open-drain or
open-source output.
The PA2 pin can be used for GPIO. It can be
individually programmed as an input or an output
and can also be used individually as an interrupt
input. Each Port A pin, when programmed as an
output, can be selected to be an open-drain or
open-source output.
The PA3 pin can be used for GPIO. It can be
individually programmed as an input or an output
and can also be used individually as an interrupt
input. Each Port A pin, when programmed as an
output, can be selected to be an open-drain or
open-source output.
The PA4 pin can be used for GPIO. It can be
individually programmed as an input or an output
and can also be used individually as an interrupt
input. Each Port A pin, when programmed as an
output, can be selected to be an open-drain or
open-source output.
The PA5 pin can be used for GPIO. It can be
individually programmed as an input or an output
and can also be used individually as an interrupt
input. Each Port A pin, when programmed as an
output, can be selected to be an open-drain or
open-source output.
Product Specification
Architectural Overview
21