Z8L18220ASC Zilog, Z8L18220ASC Datasheet - Page 49

IC 20MHZ STATIC MIMIC 100-LQFP

Z8L18220ASC

Manufacturer Part Number
Z8L18220ASC
Description
IC 20MHZ STATIC MIMIC 100-LQFP
Manufacturer
Zilog
Datasheet

Specifications of Z8L18220ASC

Processor Type
Z180
Features
Smart Peripheral Controller
Speed
20MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
100-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
Z8L18220ASC
Manufacturer:
Zilog
Quantity:
10 000
Part Number:
Z8L18220ASC00TR
Manufacturer:
Zilog
Quantity:
10 000
Z85230 ESCC
See Figures 52 and 53 for the ESCC Control registers. For
additional information, refer to the ESCC Product
Specification /Technical Manual.
The Z80182/Z8L182 has two ESCC channels. They can be
accessed in any page of I/O space since only the lowest
eight address lines are decoded for access. Their Z180
MPU Address locations are shown in Table 11.
DS971820600
Zilog
ESCC Channel A
ESCC Channel B
CONTROL REGISTERS
Table 11. ESCC Control and Data Map
Data
Data
Control
Control
P R E L I M I N A R Y
PS009801-0301
When the 16550 MIMIC interface is enabled, ESCC channel
B is disconnected from the output pins. The channel B
/TRxCB clock is connected to the Transmit and Receive
timers of the 16550 MIMIC interface. It is recommended
that /TRxCB be programmed as an output with proper
baud rate values to timeout the transmitter and receiver
of the 16550 MIMIC interface.
Z180 MPU Address xxE0H
Z180 MPU Address xxE1H
Z180 MPU Address xxE2H
Z180 MPU Address xxE3H
Z
ILOG
I
NTELLIGENT
Z80182/Z8L182
P
ERIPHERAL
3-49

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