TL16PNP200 Datasheet, PDF (12/23 Pages) Texas Instruments – STANDALONE PLUG-AND-PLAY (PnP) CONTROLLER

TL16PNP200
STANDALONE PLUGĆANDĆPLAY (PnP) CONTROLLER
SLLS229A − NOVEMBER 1995 − REVISED APRIL 1996
APPLICATION INFORMATION
MEMW
MEMR
IOW
IOR
DATA
ADDRESS
RESET DRV
Logical
Device #1
(see Note C)
(see Note B)
MEMW
MEMR
IOW
IOR
DATA
ADDRESS
RESET DRV
Logical
Device #0
(see Note C)
(see Note B)
ISA Bus
BALE
LA23−LA17
SA16−SA0
D7−D0
IOR
IOW
RESETDRV
AEN
IRQ3−15
DRQ0, 3, 5
DACK0, 3, 5
7
17
8
11
3
3
TL16PNP200
(see Note A)
(see Note A)
OSC
CLK
SROM_BUSY
PNP_BUSY
To Optional
On-Board
Controller
SCLK
SCS
SIO
2 kΩ
C
S
Serial
D ^EEPROM
Q
NOTES: A. Any three DMA channels can be used.
B. Number of address lines depends on the programmed I/O and memory block sizes.
C. Number of data lines is logical device dependent.
D. OEN0 can be used with either logical device.
Figure 2. TL16PNP200 Application − Mode 0
12
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