SH7265 Datasheet, PDF (2000/2024 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Appendix
Pin Function
Pin State
Pin State Retained*²
Power-Down State
Type Pin Name
Address A25 to A21, A0
bus
A20 to A2
A1
Area 0 data 16
bus width
32
Other than
Power-On
Reset
Power-
On
Reset*¹
Other than Power-On
Power- ^Reset
Deep
On
CS0KEE CS0KEE ^Standby
Reset*³ _PE=1*¹² _PE=0*¹² Mode*⁴
Software
Standby
Mode
O

O+/Z+*⁸
O+/Z+*⁸ O+/Z+*⁸
O
O
O+/Z+*⁸
O
O+/Z+*⁸ O+/Z+*⁸
O
O
O+/Z+*⁸
O
O+/Z+*⁸ O+/Z+*⁸

O+/Z+*⁸
Bus
control
D31 to D16 Area 0 data 16 I/Z
bus width
O/Z


Z
Z
Z
32 I/Z
Z
Z
I/Z
O/Z
Z
O/Z
D15 to D0
I/Z
Z
Z
I/Z
Z
Z
CS0
CS5 to CS1
RD
RD_WR/WE
WAIT
WE3/BC3/DQM3,
WE2/BC2/DQM2,
WE1/BC1/DQM1,
WE0/BC0/DQM0
SDCS1, SDCS0
RAS, CAS
SDWE
CKE
O/Z
Z
O
H
H+/Z+*⁸
O

H+/Z+*⁸
O
H
H+/Z+*⁸
O

H+/Z+*⁸
I


O

H+/Z+*⁸
O/Z
O
H+/Z+*⁸ H+/Z+*⁸
H+/Z+*⁸ H+/Z+*⁸
O
H+/Z+*⁸ H+/Z+*⁸
H+/Z+*⁸ H+/Z+*⁸
Z
Z
H+/Z+*⁸ H+/Z+*⁸
O

O+/Z+*⁸
O

O+/Z+*⁸
O

H+/Z+*⁸
O

O+/Z+*⁸
O+/Z+*⁸ O+/Z+*⁸
O+/Z+*⁸ O+/Z+*⁸
H+/Z+*⁸ H+/Z+*⁸
O+/Z+*⁸ O+/Z+*⁸
DMAC
DREQ3 to DREQ0
DACK3 to DACK0
DACT3 to DACT0
TEND3 to TEND0
I


O

O+/Z+*⁷
O

O+/Z+*⁷
O

O+/Z+*⁷
Z
Z
O+/Z+*⁷ O+/Z+*⁷
O+/Z+*⁷ O+/Z+*⁷
O+/Z+*⁷ O+/Z+*⁷
Rev. 1.00 Mar. 14, 2008 Page 1964 of 1984
REJ09B0351-0100