EZ80F920120MOD Zilog, EZ80F920120MOD Datasheet - Page 192

• 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 100. ZDI Read/Write Control Register Functions
(ZDI_RW_CTL = 16h in the ZDI Register Write Only Address Space) (Continued)
Hex
Value
09
0A
0B
The eZ80
directly. The ZDI programmer must execute the exchange instruction (EXX) to gain
access to the alternate eZ80
®
CPU’s alternate register set (A’, F’, B’, C’, D’, E’, HL’) cannot be read
Command
Reset ADL
ADL
Exchange CPU register sets
AF
BC
DE
HL
Read memory from current
PC value, increment PC
AF’
HL’
BC’
DE’
0
P R E L I M I N A R Y
®
CPU register set.
Hex
Value
89
8A
8B
Command
Reserved
Reserved
Write memory from current PC
value, increment PC
Product Specification
ZiLOG Debug Interface
eZ80F92/eZ80F93
180