ez80190 ZiLOG Semiconductor, ez80190 Datasheet - Page 177

• Manufacturer Part Number: ez80190
• Description: Ez80190 Microprocessor
• Manufacturer: ZiLOG Semiconductor

PS006613-0306
Bit
Reset
CPU Access
Note: R = Read Only.
Bit
Position
[7:0]
ZDI_ID_H
Bit
Reset
CPU Access
Note: X = Undetermined; R = Read Only.
Bit
Position
[7:0]
ZDI_ID_REV
eZ80
The Product ID Revision register, indicated in
sion of the eZ80190 product. This number is changed for each revision.
(ZDI_ID_REV = 02h in the ZDI Register Read Only Address Space)
(ZDI_ID_H = 01h in the ZDI Register Read Only Address Space)
®
Product ID Revision Register
Table 90. eZ80
Table 91. eZ80
Value Description
00h
Value Description
00h–
FFh
R
X
R
7
0
7
{ZDI_ID_H, ZDI_ID_L} = {00h, 05h} indicates the
eZ80190
Identifies the current revision of the eZ80190 product.
®
R
®
X
R
6
0
6
Product ID High Byte Register
Product ID Revision Register
PRELIMINARY
product.
R
X
R
5
0
5
R
R
X
4
0
4
Table
R
R
X
3
0
3
eZ80190 Product Specification
91, identifies the current revi-
R
R
X
2
1
2
R
R
X
1
0
1
ZiLOG Debug Interface
R
X
R
0
0
0
163