EZ80L92AZ050SG Zilog, EZ80L92AZ050SG Datasheet - Page 68

• Manufacturer Part Number: EZ80L92AZ050SG
• Description: IC WEBSERVER 50MHZ 100LQFP
• Manufacturer: Zilog

Specifications of EZ80L92AZ050SG

• Processor Type: eZ80
• Features: High Speed, Single-Cycle Instruction-Fetch
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Processor Series: EZ80L92x
• Core: eZ80
• Data Bus Width: 8 bit
• Program Memory Size: 64 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 6
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: eZ80L920210ZCO
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3878; EZ80L92AZ050SG

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