SH7280 Datasheet, PDF (1688/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Appendix
Pin Function
Pin State
Reset State
Power-Down State
Type
Pin Name
Power-On
Expansion
without ROM _{Expansion Single-}
8 bits 16 bits ^{with ROM chip} Manual Software Standby
Bus
Master- Oscillation POE
ship Stop
Function
Sleep Release Detected Used
Data bus D0 to D8, D10 Z
D9, D11 to D15 Z
Bus control WAIT
Z
CS0, CS1,
H
Z
CS2, CS3
CS2, CS3,
Z
CS6, CS7
BS
Z
RASL
Z
CASL
Z
DQMLU,
Z
DQMLL
RDWR
Z
RD
H
Z
WRH, WRL
H
Z
CKE
Z
DMAC
DREQ0 (PE0), Z
DREQ1 (PE2)
DACK0,
Z
DACK1
TEND0,
Z
TEND1
I/O
Z
I/O
Z
I
Z
O
Z*³
I/O Z
I/O
I/O
I/O Z
I/O*⁶
I/O
I
Z
I
I
O
Z
O
O
O
Z*³
O
Z
O
O
O
Z*³
O
Z*²
O
Z*²
O
Z*³
O
Z
O
O
O
Z*²
O
O
O
Z*²
O
O
O
Z
O
O
O
Z*³
O
Z*³
O
Z*³
O
Z*²
I
Z
O
Z
O
O
O
Z
O
O
O
Z
O
O
O
Z*²
O
O
I
I
I*⁸
I
O
Z
O
O
O*⁷
O
(MZIZEL in HCPCR = 0)
O*¹
(MZIZEL in HCPCR = 1)
O
Z
O
O
O*⁸
O
(MZIZEL in HCPCR = 0)
O*¹
(MZIZEL in HCPCR = 1)
MTU2
TCLKA to
Z
TCLKD
I
Z
I
I
I
I
Rev. 1.00 Jun. 26, 2008 Page 1658 of 1692
REJ09B0393-0100