Z8F64220100ZDA Zilog, Z8F64220100ZDA Datasheet - Page 67

• Manufacturer Part Number: Z8F64220100ZDA
• Description: ADAPTER ICE Z8 ENCORE 64K 64LQFP
• Manufacturer: Zilog

Specifications of Z8F64220100ZDA

• Module/board Type: *
• For Use With/related Products: Z8 Encore!™
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3403

General-Purpose I/O
GPIO Port Availability By Device
Table 11. Port Availability by Device and Package Type
Architecture
PS019921-0308
Device
Z8X1621
Z8X1622
Z8X2421
Z8X2422
Z8X3221
Z8X3222
Z8X4821
Z8X4822
Z8X4823
Z8X6421
Z8X6422
Z8X6423
44-pin
64- and 68-pin [7:0]
44-pin
64- and 68-pin [7:0]
44-pin
64- and 68-pin [7:0]
44-pin
64- and 68-pin [7:0]
80-pin
44-pin
64- and 68-pin [7:0]
80-pin
Packages
The Z8 Encore! XP F64XX Series products support a maximum of seven 8-bit ports (Ports
A–G) and one 4-bit port (Port H) for general-purpose input/output (GPIO) operations.
Each port consists of 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. All ports (except B and H) support 5 V-toler-
ant inputs.
Table 11
Figure 9
accommodate alternate functions and variable port current drive strength are not illus-
trated.
displays a simplified block diagram of a GPIO port pin. In
lists the port pins available with each device and package type.
Port A
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
Port B
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
Port C
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
Port D
[6:0]
[7:0]
[6:0]
[7:0]
[6:0]
[7:0]
[6:0]
[7:0]
[7:0]
[6:0]
[7:0]
[7:0]
Port E
-
[7:0]
-
[7:0]
-
[7:0]
-
[7:0]
[7:0]
-
[7:0]
[7:0]
Z8 Encore! XP
Port F
-
[7]
-
[7]
-
[7]
-
[7]
[7:0]
-
[7]
[7:0]
Product Specification
Figure
Port G
-
[3]
-
[3]
-
[3]
-
[3]
[7:0]
-
[3]
[7:0]
General-Purpose I/O
®
F64XX Series
9, the ability to
Port H
-
[3:0]
-
[3:0]
-
[3:0]
-
[3:0]
[3:0]
-
[3:0]
[3:0]
53