Signal Treatment - Toshiba MK6017MAP Product Specification

360014937

10.3.3 Signal Treatment

Driver types and requirements for the signal pull- up and down are as follows. Resistor requirement is minimum for the host.
- IO16 is pulled up in the drive with certain value so that the Vol is obtained to run with a host that has large value of pull up
SIGNAL
- RESET
DD 0:15
DMARQ
- DIOR
-DMARDY
HSTROBE
- DIOW
STOP
IORDY
-DDMARDY
DSTROBE
CSEL
- DMACK
INTRQ
- IOCS16
DA 0:2
- PDIAG／-CBLID
- CS0 - CS1
- DASP
TP = Totem Pole, TS = Tri-State, PD = Pull Down, PU = Pull-Up, OD = Open Drain
- 530 -
resistor. - CS0 and - CS1 are also pulled up for better noise immunity.
Table 10.3-2 Signal treatment
Driven by
host
bi-direction
drive
host
host
drive
host
host
drive
drive
host
drive
host
drive
Copyright ©2000 Toshiba corporation. All rights reserved.
TYPE By host
TP
TS
TS 5.6 k PD
TS
TS
TS 1.0 k PU
GND
TP
TS 10 k PD
OD 1.0 k PU
TP
TS
TP
OD
By drive
10kΩPU
10 k PU
1.2 k PU
10 k PU
10 k PU