z8f1621 ZiLOG Semiconductor, z8f1621 Datasheet - Page 12

• Manufacturer Part Number: z8f1621
• Description: High Performance 8-bit Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Manual Objectives
PS019921-0308
About This Manual
Intended Audience
Manual Conventions
This product specification provides detailed operating information for the Flash devices
within Zilog’s Z8 Encore! XP
this document, the Z8F642x, Z8F482x, Z8F322x, Z8F242x, and Z8F162x devices are
referred to collectively as the Z8 Encore! XP F64XX Series unless specifically stated
otherwise.
Zilog
up and using the product. However, we recognize that there are different styles of learning.
Therefore, we have designed this product specification to be used either as a how to
procedural manual or a reference guide to important data.
This document is written for Zilog customers who are experienced at working with micro-
controllers, integrated circuits, or printed circuit assemblies.
The following assumptions and conventions are adopted to provide clarity and ease of use:
Courier Typeface
Commands, code lines and fragments, bits, equations, hexadecimal addresses, and various
executable items are distinguished from general text by the use of the
Where the use of the font is not indicated, as in the Index, the name of the entity is
presented in upper case.
•
Hexadecimal Values
Hexadecimal values are designated by uppercase H suffix and appear in the
typeface.
•
Brackets
The square brackets, [ ], indicate a register or bus.
•
Example: FLAGS[1] is
Example: R1 is set to
Example: For the register R1[7:0], R1 is an 8-bit register, R1[7] is the most significant
bit, and R1[0] is the least significant bit.
®
recommends that you read and understand everything in this manual before setting
F8H.
smrf
®
F64XX Series microcontroller (MCU) products. Within
.
Z8 Encore! XP
Product Specification
Courier
®
Manual Objectives
F64XX Series
Courier
typeface.
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