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HD64F7051SFJ20V Datasheet, PDF (835/843 Pages) Renesas Technology Corp – Hardware Manual Renesas 32-Bit RISC | |||
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Appendix B Pin States
Pin Function
Pin State
Reset
Power-Down
Item
Pins
Power-On Reset by RES pin
Bus-
ROMless,
Expanded,
8-Bit
ROMless,
Expanded,
16-Bit
Expanded,
with ROM
Single-
Chip
Hardware
Standby
Software
Standby
Released
Sleep State
Bus
CS0
H
H
H
â
Z
Z
O
Z
Control CS1âCS3
â
â
â
â
Z
Z
O
Z
RD
H
H
H
â
Z
Z
O
Z
WRH,
WRL
H
H
H
â
Z
Z
O
Z
WAIT
I
I
I
â
Z
Z
I
Z
Direct
DREQ0,
â
â
â
â
Z
Z
I
I
Memory DREQ1
Access DRAK0,
â
â
â
â
Z
O*
O
O
Controller DRAK1
(DMAC)
DACK0,
â
â
â
â
Z
O*
O
O
DACK1
Advanced TCLKA,
â
â
â
â
Z
Z
I
I
Timer Unit TCLKB
(ATU)
TIA0âTID0
â
â
â
â
Z
Z
I
I
TIOA1â
â
â
â
â
Z
K*
I/O
I/O
TIOF1
TIOA2,
TIOB2
â
â
â
â
Z
K*
I/O
I/O
TIOA3â
â
â
â
â
Z
K*
I/O
I/O
TIOD3
TIOA4â
â
â
â
â
Z
K*
I/O
I/O
TIOD4
TIOA5,
TIOB5
â
â
â
â
Z
K*
I/O
I/O
TO6âTO9
â
â
â
â
Z
O*
O
O
TOA10â
â
â
â
â
Z
O*
O
O
TOH10
Advanced PULS0â
â
â
â
â
Z
O*
O
O
Pulse
PULS7
Controller
(APC)
Rev. 5.00 Jan 06, 2006 page 813 of 818
REJ09B0273-0500
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