Z8L18220ASG Zilog, Z8L18220ASG Datasheet - Page 103

• Manufacturer Part Number: Z8L18220ASG
• Description: IC 20MHZ STATIC MIMIC 100-LQFP
• Manufacturer: Zilog

Specifications of Z8L18220ASG

• Processor Type: Z180
• Features: Smart Peripheral Controller
• Speed: 20MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Processor Series: Z8L18x
• Core: Z80
• Data Bus Width: 8 bit
• Program Memory Type: ROMLess
• Interface Type: UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 2
• Operating Supply Voltage: 0 V to 3.3 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS971820600
Note:
These AC parameter values are preliminary and are subject to change without notice.
Zilog
No.
13
/WR (MPU)
RBR
HINTR
(Trigger
Level)
HINTR
(Line
Status
RDR
/HRD LSR
/HRD RBR
Sym
tRDD
Parameter
/HRD to Driver
Enable/Disable
Figure 114. Interrupt Timing RCVR FIFO
/HRD
/HDDIS
PS009801-0301
Figure 113. Driver Enable Timing
Table J. Driver Enable Timing
14
14
P R E L I M I N A R Y
Min
13
Z8L182
20 MHz
15
Max
60
15
Min
Z80182
33 MHz
Max
60
Z
ILOG
I
NTELLIGENT
Units
Z80182/Z8L182
ns
P
ERIPHERAL
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