SH7080_09 Datasheet, PDF (1552/1622 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family

Appendix
Pin Function
Pin State
Reset State
Power-Down State
Type
Pin Name
Power-On
Expansion
without ROM
Expansion Single-
Deep
Software Software
16 bits 32 bits ^{with ROM chip Manual Standby Standby}
Bus
Master- Oscillation POE
ship Stop
Function
Sleep Release Detected Used
Bus control CKE (PE15) Z
DMAC
CKE
Z
(PA9/PA16)
DREQ0
Z
(PD24),
DREQ1 (PD25)
O
Z
Z
O
Z*²
O*⁶
O
(MZIZEL in
HCPCR = 0)
Z*²
(MZIZEL in
HCPCR = 1)
O
Z
Z*²
O
Z*²
O
O
I
Z
Z
I
I
I*⁴
I
DREQ0
Z
(PA2/PE0),
DREQ1
(PA5/PE2),
DREQ2,
DREQ3
DACK0
Z
(PD26),
DACK1 (PD27)
DACK0 (PE14), Z
DACK1 (PE15)
DACK2,
Z
DACK3
TEND0,
Z
TEND1
I
Z
Z
I
I
I
I
O
Z
Z
O
O
O*⁴
O
(MZIZDH in
HCPCR = 0)
O*¹
(MZIZDH in
HCPCR = 1)
O
Z
Z
O
O
O*⁶
O
(MZIZEL in
HCPCR = 0)
O*¹
(MZIZEL in
HCPCR = 1)
O
Z
O*¹
O
O
O
O
O
Z
O*¹
O
O
O
O
Rev. 4.00 Dec. 15, 2009 Page 1492 of 1558
REJ09B0181-0400