r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1604

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

32. Electrical Characteristics
32.3.3
Table 32.8 Bus Timing
Conditions: V
Rev.1.00 Jan. 10, 2008 Page 1574 of 1658
REJ09B0261-0100
Item
Address delay time
BS delay time
CS delay time
R/W delay time
RD delay time
Read data setup time
Read data hold time
WE delay time (falling edge)
WE delay time
Write data delay time
RDY setup time
RDY hold time
FRAME delay time
IOIS16 setup time
IOIS16 hold time
IOWR delay time (falling edge)
IORD delay time
DACK delay time
DACK delay time (falling edge)
Bus Timing
DDQ
= 3.0 to 3.6 V, V
t
t
t
t
t
t
t
Symbol Min.
t
t
t
t
t
t
t
t
t
t
t
t
AD
BSD
CSD
RWD
RSD
RDS
RDH
WEDF
WED1
WDD
RDYS
RDYH
FMD
IO16S
IO16H
ICWSDF
ICRSD
DACD
DACDF
DD
= 1.1 V, T
1.5
1.5
1.5
1.5
1.5
2.5
1.5
1.5
1.5
1.5
2.5
1.5
1.5
2.5
1.5
1.5
1.5
1.5
1.5
a
= −20 to +85/−40 to 85°C, C
Max. Unit
6
6
6
6
6
⎯
⎯
6
6
6
⎯
⎯
6
⎯
⎯
6
6
6
6
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
Relative to CLKOUT falling edge
MPX
PCMCIA
PCMCIA
PCMCIA
PCMCIA
Relative to CLKOUT falling edge
L
= 30 pF