z16f2811 ZiLOG Semiconductor, z16f2811 Datasheet - Page 81

• Manufacturer Part Number: z16f2811
• Description: High Performance Microcontrollers
• Manufacturer: ZiLOG Semiconductor

General-Purpose Input/Output
GPIO Port Availability by Device
Table 23. GPIO Port Availability by Device
Architecture
PS022006-0207
Device
Z16F2811 100-pin
Z16F6411 100-pin
Z16F3211 100-pin
Z16F2810 80-pin
Pin-Count Port A Port B Port C Port D Port E Port F Port G Port H Port J Port K
80-pin
80-pin
80-pin
68-pin
64-pin
The ZNEO Z16F Series products contain general-purpose input/output (GPIO) pins
arranged as Ports A–K. Each port contains control and data registers. The GPIO control
registers are used to determine data direction, open-drain, output drive current, and alternate
pin functions. Each port pin is individually programmable.
Table 23
Figure 17
illustrates the ability to accommodate alternate functions and variable port current drive
strength.
lists the port pins available by device and package pin count.
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illustrates a simplified block diagram of a GPIO port pin.
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P R E L I M I N A R Y
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General-Purpose Input/Output
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Product Specification
ZNEO
Figure 17
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™
Z16F Series
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does not
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