Z8S18020VEG1960 Zilog, Z8S18020VEG1960 Datasheet - Page 54

• Manufacturer Part Number: Z8S18020VEG1960
• Description: IC Z180 MPU 68-PLCC
• Manufacturer: Zilog

Specifications of Z8S18020VEG1960

• Processor Type: Z180
• Features: Enhanced Z180
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 68-LCC (J-Lead)
• Processor Series: Z8S180X
• Core: Z80
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Number Of Timers: 2
• Operating Supply Voltage: 0 V to 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z8S18000ZEM
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4304; Z8S18020VEG1960

The DMA Destination Address Register Channel 0
specifies the physical destination address for channel 0
transfers. The register contains 20 bits and can specify up
to 1024-KB memory addresses or up to 64-KB I/O
addresses. Channel 0 destination can be memory, I/O, or
memory mapped I/O. For I/O, the
identify the Request Handshake signal for channel 0.
bits of this register
If the DMA destination is in I/O space, bits
ister select the DMA request signal for DMA0, as follows:
of this reg-
ZiLOG