SH7080 Datasheet, PDF (1542/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Appendix
Pin Function
Type
Pin Name
Bus control RASL
CASL
DQMLU,
DQMLL
AH (PA16)
AH (PE14)
RDWR
RD
WRH, WRL
CKE (PE15)
DMAC
CKE
(PA9/PA16)
DREQ0,
DREQ1
DACK0,
DACK1
TEND0,
TEND1
Pin State
Reset State
Power-Down State
Power-On
Expansion
without ROM
Expansion Single-
Deep
Software Software
8 bits 16 bits ^{with ROM chip} Manual ^{Standby Standby}
Bus
Master- Oscillation POE
ship Stop
Function
Sleep Release Detected Used
Z
O
Z
Z*²
O
Z*²
O
O
Z
O
Z
Z*²
O
Z*²
O
O
Z
O
Z
Z*³
O
Z
O
O
Z
Z
Z
H
Z
H
Z
Z
Z
O
Z
Z*³
O
Z
O
O
O
Z
Z
O
Z
O*⁷
O
(MZIZEL in
HCPCR = 0)
Z*³
(MZIZEL in
HCPCR = 1)
O
Z
Z*³
O
Z
O
O
O
Z
Z*³
O
Z
O
O
O
Z
Z*³
O
Z
O
O
O
Z
Z
O
Z*²
O*⁷
O
(MZIZEL in
HCPCR = 0)
Z*²
(MZIZEL in
HCPCR = 1)
O
Z
Z*²
O
Z*²
O
O
Z
I
Z
Z
I
I
I
I
Z
O
Z
Z
O
O
O*⁷
O
(MZIZEL in
HCPCR = 0)
O*¹
(MZIZEL in
HCPCR = 1)
Z
O
Z
O*¹
O
O
O
O
Rev. 3.00 May 17, 2007 Page 1484 of 1582
REJ09B0181-0300