Z0847006PSG Zilog, Z0847006PSG Datasheet - Page 143
Z0847006PSG
Manufacturer Part Number
Z0847006PSG
Description
IC 6MHZ Z80 NMOS DART 40-DIP
Manufacturer
Zilog
Series
Z80r
Datasheet
1.Z0847006PSG.pdf
(330 pages)
Specifications of Z0847006PSG
Processor Type
Z80
Features
Dual Channel Asynchronous Receiver/Transmitter (DART)
Speed
6MHz
Voltage
5V
Mounting Type
Through Hole
Package / Case
40-DIP (0.620", 15.75mm)
Mounting Style
Through Hole
Cpu Speed
6MHz
Digital Ic Case Style
DIP
No. Of Pins
40
Supply Voltage Range
5V
Operating Temperature Range
0°C To +70°C
Svhc
No SVHC (18-Jun-2010)
Base Number
847006
Rohs Compliant
Yes
Clock Frequency
6MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z0847006PSG
Manufacturer:
Zilog
Quantity:
22
- Current page: 143 of 330
- Download datasheet (3Mb)
< % 2 7 2 G T K R J G T C N U
7 U G T / C P W C N
End-of-Block
After a stop or stop and interrupt on end-of-block (WR4 or WR5), where it
is necessary to perform additional operations with the DMA, write the same
sequence of commands listed immediately under “Byte Matching
(Searches)” on page 124. Table 12 on page 76 describes the contents of
various counters when stopping on end-of-block.
Auto Restart
To obtain a repetitive transfer or search using the same block length and
starting addresses originally entered, initialize the DMA including WR%
bit 5 = 1. Loading of addresses and clearing of the byte counter is auto-
matic.
When in Byte mode (or Burst mode where the Ready line is occasionally
released), it is possible to alter the starting addresses during a transfer (for
example, between bus requests) without disturbing that transfer. At the end
of this transfer, the DMA automatically loads the new addresses to the
counter and continues without interruption.
Force Ready Condition
The
command is provided for operations such as memory-to-
FORCE READY
memory transfer or memory search-only where no Ready line from an I/O
device is used. However, several DMA commands unforce the Ready
condition after the
command is written. The sequence of
FORCE READY
command entry is therefore important. This sequence is described in the
command in “Write Register 6 Group” on page 105.
FORCE READY
Pulse Generation
To obtain pulses at 256-byte intervals, after a variable offset period,
consider only the WR4 group. The INT line is used for these pulses.
UM008101-0601
Direct Memory Access
Related parts for Z0847006PSG
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Customer Procurement Spec(CPS)
Manufacturer:
ZILOG [Zilog, Inc.]
Datasheet:
Part Number:
Description:
Communication Controllers, ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP)
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
KIT DEV FOR Z8 ENCORE 16K TO 64K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 8K/4K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 4K TO 8K
Manufacturer:
Zilog
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: