EZ80F920120MOD Zilog, EZ80F920120MOD Datasheet - Page 201

• Manufacturer Part Number: EZ80F920120MOD
• Description: MODULE EZ80F92 512K 20MHZ
• Manufacturer: Zilog

Specifications of EZ80F920120MOD

• Module/board Type: Development Module
• Processor Series: EZ80F92x
• Core: eZ80
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 1 MB
• Interface Type: Cable
• Maximum Clock Frequency: 20 MHz
• Operating Supply Voltage: 0 V to 3.3 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP
• Development Tools By Supplier: eZ80F920200ZCOG
• Minimum Operating Temperature: 0 C
• For Use With/related Products: eZ80F92
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3157; EZ80F920120MOD

PS015308-0404
Table 110. ZDI Read Memory Register
(ZDI_RD_MEM = 20h in the ZDI Register Read Only Address Space)
Bit
Reset
CPU Access
Note: R = Read Only.
Bit
Position
[7:0]
ZDI_RD_MEM
Value Description
00h–
FFh
P R E L I M I N A R Y
R
7
0
8-bit data read from the memory address indicated by the
CPU’s program counter. In Z80 MEMORY mode, 8-bit
data is transferred out from address {MBASE, PC[15:0]}.
In ADL Memory mode, 8-bit data is transferred out from
address PC[23:0].
R
6
0
R
5
0
R
4
0
R
3
0
Product Specification
R
ZiLOG Debug Interface
2
0
eZ80F92/eZ80F93
R
1
0
R
0
0
189