Z8F0830HH020SG Datasheet, PDF (33/257 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore!^® F0830 Series
Product Specification
15
Program Memory
The eZ8 CPU supports 64 KB of program memory address space. The Z8 Encore! F0830
Series devices contain 1 KB to 12 KB of on-chip Flash memory in the program memory
address space, depending on the device. Reading from program memory addresses outside
the available Flash memory address range returns FFH. Writing to these unimplemented
program memory addresses produces no effect. Table 6 shows a program memory map for
the Z8 Encore! F0830 Series products.
Table 6. Z8 Encore! F0830 Series Program Memory Maps
Program Memory Address (Hex) Function
Z8F0830 and Z8F0831 Products
0000–0001
Flash Option Bits
0002–0003
0004–003D
Reset Vector
Interrupt Vectors*
003E–1FFF
Program Memory
Z8F0430 and Z8F0431 Products
0000–0001
Flash Option Bits
0002–0003
Reset Vector
0004–003D
Interrupt Vectors*
003E–0FFF
Program Memory
Z8F0130 and Z8F0131 Products
0000–0001
Flash Option Bits
0002–0003
Reset Vector
0004–003D
003E–03FF
Interrupt Vectors*
Program Memory
Z8F0230 and Z8F0231 Products
0000–0001
Flash Option Bits
0002–0003
Reset Vector
0004–003D
Interrupt Vectors*
003E–07FF
Program Memory
Note: *See Table 34 on page 54 for a list of interrupt vectors.
PS025113-1212
Program Memory