SH7785 Datasheet, PDF (1602/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

32. Electrical Characteristics
t_PRf
t_PRr
PRESET
MODE13 to MODE11
MODE8 to MODE5
t_MDRS
t_MDRH
Figure 32.6 MODE Pin Setup/Hold Timing
32.3.2 Control Signal Timing
Table 32.7 Control Signal Timing
Conditions: V_DDQ = 3.0 to 3.6 V, V_DD = 1.1 V, Ta = −20 to +85/−40 to +85°C, C_L = 30 pF
Item
Symbol
BREQ setup time*
BREQ hold time
BREQ delay time
t_BREQS
t_BREQH
t
BACKD
Bus tri-state delay time
t
BOFF1
Bus buffer on time
t
BON1
STATUS0, STATUS1 delay time
t
STD
Note: * t_cyc is the period of one CLKOUT cycle.
Min.
3
1.5
—
—
—
—
Max.
—
—
6
12
12
6
Unit Figure
ns 32.7
ns
ns
ns
ns
ns 32.8
Rev.1.00 Jan. 10, 2008 Page 1572 of 1658
REJ09B0261-0100