r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1603

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

CKIO
BREQ
BACK
A[25:0], CSn, BS,
RD/WR, CE2A, CE2B,
RAS, WEn, RD, CASn
CLKOUT
PRESET
STATUS1
STATUS0
Figure 32.8 STATUS Pin Output Timing at Power-On Reset
Power-on reset
t
BREQH
Figure 32.7 Control Signal Timing
Reset
t
BREQS
t
BOFF1
t
t
STD
BACKD
t
BREQH
Normal operation
Rev.1.00 Jan. 10, 2008 Page 1573 of 1658
t
t
BREQS
BACKD
t
BON1
32. Electrical Characteristics
Normal
REJ09B0261-0100