Z8L180 ZILOG [Zilog, Inc.], Z8L180 Datasheet - Page 125
Z8L180
Manufacturer Part Number
Z8L180
Description
Z8018x Family MPU
Manufacturer
ZILOG [Zilog, Inc.]
Datasheet
1.Z8L180.pdf
(326 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8L18020FSG
Manufacturer:
IR
Quantity:
101
Company:
Part Number:
Z8L18020VSC
Manufacturer:
NXP
Quantity:
1 302
- Current page: 125 of 326
- Download datasheet (2Mb)
110
UM005001-ZMP0400
Z 8018x Fam il y
M PU Us e r M anual
DREQ0 for ASCI transmission and reception respectively. To initiate
memory to/from ASCI DMA transfer, perform the following operations:
1. Load the source and destination addresses into SAR0 and DAR0
Table 16. DMA Transfer Request
Note: X = Don’ t care
Note: X = Don’ t care
DAR18
SAR18
Specify the I/O (ASCI) address as follows:
a. Bits A0–A7 must contain the address of the ASCI channel
b. Bits A8–A15 must equal 0.
c. Bits SAR17–SAR16 must be set according to Table 16 to enable
X
X
X
X
X
X
X
X
transmitter or receiver (I/O addresses
use of the appropriate ASCI status bit as an internal DMA
request.
DAR17
SAR17
0
0
1
1
0
0
1
1
DAR16 DMA Transfer Request
SAR16 DMA Transfer Request
0
1
0
1
0
1
0
1
DREQ0
RDRF (ASCI channel 0)
RDRF (ASCI channel 1)
Reserved
DREQ0
TDRE (ASCI channel O)
TDRE (ASCI channel 1)
Reserved
6H
-
9H
).
Related parts for Z8L180
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Communication Controllers, ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP)
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS Z8 microcontroller. ROM 16 Kbytes, RAM 256 bytes, speed 16 MHz, 32 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Low-cost microcontroller. 512 bytes ROM, 61 bytes RAM, 8 MHz
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Z8 4K OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS SUPER8 ROMLESS MCU
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
OTP (KB) = 1, RAM = 125, Speed = 12, I/O = 14, 8-bit Timers = 2, Comm Interfaces Other Features = Por, LV Protect, Voltage = 4.5-5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS Z8 consumer controller processor. ROM 4 KB, RAM 237 bytes, speed 12 MHz, 24 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS Z8 consumer controller processor. ROM 4 KB, RAM 236 bytes, speed 16 MHz, 32 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS Z8 consumer controller processor. ROM 4 KB, RAM 236 bytes, speed 12 MHz, 32 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet: