EZ80L92AZ020SC00TR Zilog, EZ80L92AZ020SC00TR Datasheet - Page 68

• Manufacturer Part Number: EZ80L92AZ020SC00TR
• Description: IC EZ80 MPU 100LQFP
• Manufacturer: Zilog

Specifications of EZ80L92AZ020SC00TR

• Processor Type: eZ80
• Features: High Speed, Single-Cycle Instruction-Fetch
• Speed: 20MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: EZ80L92AZ020SC00T

PS013014-0107
Figure 12. Intel
Signal timing for Intel
Read operation in
Intel
also illustrate the assertion of one WAIT state (
System Clock
ADDR[23:0]
DATA[7:0]
®
or IORQ
READY
MREQ
®
Bus Mode state is 2 eZ80 system clock cycles in duration.
CSx
ALE
WR
RD
Bus Mode Read Timing Example (Multiplexed Address and Data Bus)
Figure 12
®
T1
Bus Mode with multiplexed address and data is illustrated for a
and for a Write operation in
T2
T3
T
WAIT
T
WAIT
) by the selected peripheral.
Figure
T4
Chip Selects and Wait States
13. In the figures, each
Product Specification
Figure 12
eZ80L92 MCU
and
Figure 13
62