Z8FMC04100 ZILOG [Zilog, Inc.], Z8FMC04100 Datasheet - Page 57

• Manufacturer Part Number: Z8FMC04100
• Description: Z8 Encore-R Motor Control Flash MCUs
• Manufacturer: ZILOG [Zilog, Inc.]

General-Purpose I/O
PS024604-1005
GPIO Port Availability By Device
Architecture
The Z8FMC16100 Series Flash MCU contains general-purpose input/output pins (GPIO)
arranged as Ports A–C. Each port contains control and data registers. The GPIO control
registers are used to determine data direction, open-drain, output drive current, pull-up,
and alternate pin functions. Each port pin is individually programmable.
Table 12 lists the port pins available with each device and package type.
Table 12. Port Availability by Device and Package Type
Figure 5 illustrates a simplified block diagram of a GPIO port pin. In this figure, the abil-
ity to accommodate alternate functions and variable port current drive strength are not
illustrated.
Package
32-pin
P R E L I M I N A R Y
Port A
[7:0]
Port B
Z8FMC16100 Series Flash MCU
[7:0]
GPIO Port Availability By Device
Product Specification
Port C
[0]
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