Z8S180 Zilog., Z8S180 Datasheet - Page 25
Z8S180
Manufacturer Part Number
Z8S180
Description
ENHANCED Z180 MICROPROCESSOR
Manufacturer
Zilog.
Datasheet
1.Z8S180.pdf
(326 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8S18010FSCZ180
Manufacturer:
ZILOG
Quantity:
748
Company:
Part Number:
Z8S18010FSG
Manufacturer:
Zilog
Quantity:
426
Company:
Part Number:
Z8S18010PSG
Manufacturer:
Zilog
Quantity:
48
Company:
Part Number:
Z8S18010VEC
Manufacturer:
ZILOG
Quantity:
12 388
Company:
Part Number:
Z8S18010VSC
Manufacturer:
ZILOG
Quantity:
250
- Current page: 25 of 326
- Download datasheet (2Mb)
10
UM005001-ZMP0400
Z 8018x Fam il y
M PU Us e r M anual
RTS0. Request to Send 0 (Output, Active Low). This output is a
programmable modem control signal for ASCI channel 0.
RXA0, RXA1. Receive Data 0 and 1 (Inputs, Active High). These signals
are the receive data to the ASCI channels.
RXS. Clocked Serial Receive Data (Input, Active High). This line is the
receiver data for the CSIO channel. RXS is multiplexed with the CTS1
signal for ASCI channel 1.
ST. Status (Output, Active High). This signal is used with the M1 and
HALT output to decode the status of the CPU machine cycle. Table 1
provides status summary.
Table 1.
TEND0, TEND1. Transfer End 0 and 1 (Outputs, Active Low). This
output is asserted active during the last write cycle of a DMA operation. It
is used to indicate the end of the block transfer. TEND0 in multiplexed
with CKA1.
TEST. Test (Output, not on DIP version). This pin is for test and must be
left open.
ST
0
1
1
0
0
1
1. X = Don't care
2. MC = Machine cycle
HALT
1
1
1
X
0
0
1
Status Summary
M1
0
0
1
1
0
1
Operation
CPU operation (1st Op Code fetch)
CPU operation (2nd Op Code and 3rd Op Code fetch)
CPU operation (MC
DMA operation
HALT mode
SLEEP mode (including SYSTEM STOP mode)
2
except for Op Code fetch)
Related parts for Z8S180
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
40-Pin Low-Cost Digital Television Controller
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
40-PIN LOW-COST DIGITAL TELEVISION CONTROLLER
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
TELEVISION CONTROLLERS
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
Z8 Digital Television Controllers
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
DIGITAL TELEVISION CONTROLLER IN-CIRCUIT EMULATOR (ICE) DEVICE
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
IPC INTELLIGENT PERIPHERAL CONTROLLER
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
NMOS/CMOS Z80 PIO PARALLEL INPUT/OUTPUT
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
NMOS/CMOS Z80 CTC COUNTER/TIMER CIRCUIT
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
SERIAL INPUT/OUTPUT CONTROLLER
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
DIGITAL TELEVISION CONTROLLER
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
Digital Television Controller
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
DIGITAL TELEVISION CONTROLLER
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
DIGITAL TELEVISION CONTROLLER
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
16-BIT DIGITAL SIGNAL PROCESSORS
Manufacturer:
Zilog.
Datasheet:
Part Number:
Description:
16-Bit Digital Signal Processors
Manufacturer:
Zilog.
Datasheet: