Z8S18020VEC1960TR Zilog, Z8S18020VEC1960TR Datasheet - Page 48

• Manufacturer Part Number: Z8S18020VEC1960TR
• Description: IC Z180 MPU 68PLCC
• Manufacturer: Zilog

Specifications of Z8S18020VEC1960TR

• Processor Type: Z180
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 68-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

to
The Timer Control Register (
(
rements to
interrupt request if enabled by
when
is read. During
rements to
interrupt request if enabled by
when
is read. During
ister is
1
,
is reset to
and
,
control the output of
1
, the
is read and the higher or lower byte of
is read and the higher or lower byte of
0
0
pin as indicated in Table 12. During
,
,
is cleared to
)
1
0
, the interrupt request is inhibited. During
generates a CPU interrupt request. When
are cleared to
is set to
is set to
function is selected. By programming
,
,
status. It also controls the enabling
0
1
1
.
. This condition generates an
. This condition generates an
is cleared to
is cleared to
0
. If bit 3 of the
) monitors both channels
using the multiplexed
When
1
1
When
.
.
When
0
0
.
.
is reset to
is reset to
is set
dec-
dec-
and
reg-
0
0
,
and disabling of down-counting and interrupts, and controls
the output pin
Low, or toggled when
and
and
1
written.
, down-counting is stopped and
and
does not decrement until
enable and disable down-counting for
, respectively. When
and
, the
are cleared to
for
decrements to
pin can be forced High,
.
0
(
during
is set to .
is freely read or
0
, ) is set to
.
ZiLOG
and