Z8L18020VSG Zilog, Z8L18020VSG Datasheet - Page 59

• Manufacturer Part Number: Z8L18020VSG
• Description: IC 20MHZ LOW PWR S180 68-PLCC
• Manufacturer: Zilog

Specifications of Z8L18020VSG

• Processor Type: Z80
• Features: Enhanced DMA Support
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 68-LCC (J-Lead)
• Processor Series: Z8L18x
• Core: Z80
• Data Bus Width: 8 bit
• Program Memory Type: ROMLess
• Interface Type: SCI, UART
• Maximum Clock Frequency: 20 MHz
• 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

ZiLOG
The DMA Mode Register (
dressing and transfer mode for channel 0.
mode specifies whether the destination for channel 0 transfers
is memory or I/O, and whether the address should be incre-
mented or decremented for each byte transferred.
are cleared to
0
during
.
) is used to set the ad-
This
and
mode specifies whether the source for channel 0 transfers
is memory or I/O, and whether the address should be incre-
mented or decremented for each byte transferred.
T h i s