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Section 37 Electrical Characteristics
Page 1980 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
NMI
t
NMIW
t
IRQW
t
PINTW
IRQ7 to IRQ0
PINT7 to PINT0
Figure 37.7 (2) Interrupt Signal Input Timing
CKIO
(HIZCNT = 1)
BREQ
BACK
A25 to A0,
D15 to D0
RD, RD/WR,
RAS, CAS,
CSn, WEn,
BS, CKE
ICIOWR,
ICIORD,
CE2A, CE2B
CKIO
(HIZCNT = 0)
t
BREQH
BOFF2
t
t
BREQS
t
BACKD
t
BACKS
t
BACKD
BON1
t
BOFF1
t
BOFF2
t
BON2
t
BON2
t
t
BREQH
t
BREQS
When
HZCNT = 0
When
HZCNT = 1
Figure 37.8 Bus Release Timing