z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 144
z80189
Manufacturer Part Number
z80189
Description
Z80180, Z8s180, Z8l180 Mpu Operation
Manufacturer
ZiLOG Semiconductor
Datasheet
1.Z80189.pdf
(326 pages)
- Current page: 144 of 326
- Download datasheet (5Mb)
Bit
Position Bit/Field R/W
5
4
3
TE
CKA1D
MPBR/
EFR
R/W
R/W
R/W
Value
Description
Transmitter Enable — When TE is set to 1, the ASCI
transmitter is enabled. When TE is reset to 0, the
transmitter is disabled and any transmit operation in
progress is interrupted. However, the TDRE flag is not
reset and the previous contents of TDRE are held. TE is
cleared to 0 in IOSTOP mode, and during RESET.
CKA1 Clock Disable — When CKA1D is set to 1, the
multiplexed CKA1/
function. When CKA1 D is 0, the pin is used as CKA1, an
external data dock input/output for channel 1
Multiprocessor Bit Receive/Error Flag Reset — When
multiprocessor mode is enabled (MP in CNTLB is 1),
MPBR, when read, contains the value of the MPB bit for
the last receive operation. When written to 0, the EFR
function is selected to reset all error flags (OVRN, FE and
PE) to 0. MPBR/EFR is undefined during RESET.
TEND0
Family MPU User Manual
pin is used for the
UM005003-0703
Z8018x
TEND0
129
Related parts for z80189
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Ez80f91 Mini Enet Module
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
Development Boards & Kits - Other Processors ZiLOG TCP/IP Software Suite (ZTP Rev 1.4) - Object Code (Free download on www.zilog.com)
Manufacturer:
ZiLOG
Part Number:
Description:
Z90233, Z90234, And Z90231 Ezvision 200 Television Controller
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
Digital Television Controllers
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
Television Controllers
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
40-pin Low-cost Digital Television Controller
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
40-pin Low-cost Digital Television Controller
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
Digital Television Controller In-circuit Emulator Ice Device
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
Digital Television Controller
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
Digital Television Controller
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
High Performance Microcontrollers
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
Cmos Usc Universal Serial Controller
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
Iusc Integrated Universal Serial Controller
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
16-bit Processor
Manufacturer:
ZiLOG Semiconductor
Datasheet:
Part Number:
Description:
Pcmcia Interface Solution
Manufacturer:
ZiLOG Semiconductor
Datasheet: