Z8S180 Zilog., Z8S180 Datasheet - Page 161
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: 161 of 326
- Download datasheet (2Mb)
146
UM005001-ZMP0400
Z 8018x Fam il y
M PU Us e r M anual
Clocked Serial I/O Port (CSI/O)
causes for an ASCI Receive interrupt (PE, FE, OVRN, and for ASCI0,
DCD) continue to request RX interrupt if the RIE bit is 1. The Rx DMA
request is inhibited if PE or FE or OVRN is set, so that software can
detect where an error occurred. When the RIE bit is 0, as it is after a
Reset, RDRF causes an ASCI interrupt if RIE is 1.
The Z8X180 includes a simple, high-speed clock, synchronous serial I/O
port. The CSI/O includes transmit/receive (half-duplex), fixed 8-bit data,
and internal or external data clock selection. High-speed operation (baud
rate 200Kbps at fC = 4 MHz) is provided. The CSI/O is ideal for
implementing a multiprocessor communication link between multiple
Z8X180s. These secondary devices may typically perform a portion of the
system I/O processing, (that is, keyboard scan/decode, LDC interface, for
instance).
CSI/O Block Diagram
The CSI/O block diagram is illustrated in Figure 57. The CSI/O consists
of two registers–the Transmit/Receive Data Register (TRDR) and Control
Register (CNTR).
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: