EZ80F920120MOD Zilog, EZ80F920120MOD Datasheet - Page 246

• 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

Table 148. AC Characteristics
Figure 57.External Memory Read Timing
PS015308-0404
Symbol Parameter
T
T
T
T
T
XIN
XINH
XINL
XINR
XINF
External Memory Read Timing
System Clock
Cycle Time
System Clock
High Time
System Clock
Low Time
System Clock
Rise Time
System Clock
Fall Time
ADDR[23:0]
DATA[7:0]
MREQ
(input)
Figure 57 and External Read Timing diagram the timing for external reads.
CSx
X
RD
IN
T
T
T
7
9
A
Min
T
50
20
20
T
1
= 0ºC to 70ºC
5
P R E L I M I N A R Y
Max
3
3
T
CLK
T
A
Min
50
20
20
= 0ºC to 105ºC
Max
T
3
3
3
T
T
2
T
T
8
Units
ns
ns
ns
ns
ns
10
8
T
4
Product Specification
Electrical Characteristics
Conditions
V
V
T
V
T
V
T
V
T
eZ80F92/eZ80F93
CLK
CLK
CLK
CLK
DD
DD
DD
DD
DD
= 3.0–3.6V
= 3.0–3.6V;
= 3.0–3.6V;
= 3.0–3.6V;
= 3.0–3.6V;
= 50ns
= 50ns
= 50ns
= 50ns
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