SH7203 Datasheet, PDF (1630/1686 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Appendix
Pin Function
Pin State
Type
Pin Name
Normal
Reset State Power-Down State
State (Other _Power-
Deep Software ^Bus
than States _On
Pin State Standby Standby ^Mastership
at Right) _Reset*¹ _Retained*² _Mode*³ _Mode Release
Interrupt PINT7 to PINT0
I
(PD7 o PD0)
⎯
Z
Z
Z
I
UBC
IRQOUT
UBCTRG
O
⎯
H/Z*⁷
H/Z*⁷ H/Z*⁷
O
O
⎯
O/Z*⁷
O/Z*⁷ O/Z*⁷
O
Address
bus
A25 to A21, A0
A20 to A2
O
⎯
O/Z*⁸
O/Z*⁸ O/Z*⁸
Z
O
O
O/Z*⁸*¹³
O/Z*⁸ O/Z*⁸
Z
A1
O
O*⁵
O/Z*⁸*¹³
O/Z*⁸ O/Z*⁸
Z
Data bus D31 to D16
I/O/Z
Z*⁵
Z
Z
Z
Z
D15 to D0
I/O/Z
Z
Z
Z
Z
Z
Bus control CS0
O
CS7 to CS1, CE1A, CE1B, O
CE2A, CE2B
H
H/Z*⁸*¹³
H/Z*⁸ H/Z*⁸
Z
⎯
H/Z*⁸
H/Z*⁸ H/Z*⁸
Z
RD
RD/WR
BS
FRAME
WAIT
O
H
H/Z*⁸*¹³
H/Z*⁸ H/Z*⁸
Z
O
⎯
H/Z*⁸
H/Z*⁸ H/Z*⁸
Z
O
⎯
H/Z*⁸
H/Z*⁸ H/Z*⁸
Z
O
⎯
H/Z*⁸
H/Z*⁸ H/Z*⁸
Z
I
⎯
Z
Z
Z
Z
WE3/DQMUU/ICIOWR/AH, O
WE2/DQMUL/ICIORD,
WE1/DQMLU/WE,
WE0/DQMLL
⎯
H/Z*⁸
H/Z*⁸ H/Z*⁸
Z
RASU, RASL, CASU, CASL O
⎯
O/Z*⁹
O/Z*⁹ O/Z*⁹
O/Z*⁹
CKE
IOIS16
O
⎯
O/Z*⁹
O/Z*⁹ O/Z*⁹
O/Z*⁹
I
⎯
Z
Z
Z
I
REFOUT
O
⎯
H/Z*⁷
H/Z*⁷ H/Z*⁷
O
DMAC DREQ3 to DREQ0
I
⎯
Z
Z
Z
I
DACK3 to DACK0
O
⎯
O/Z*⁷
O/Z*⁷ O/Z*⁷
O
TEND1, TEND0
O
⎯
O/Z*⁷
O/Z*⁷ O/Z*⁷
O
Rev. 2.00 Apr. 16, 2008 Page 1600 of 1652
REJ09B0313-0200