R5F21334TNFP_11 Datasheet, PDF (37/50 Pages) Renesas Technology Corp – The R8C/33T Group has data flash (1 KB × 4 blocks) with the background operation (BGO)

R8C/33T Group
Timing Requirements
(Unless Otherwise Specified: Vcc = 5 V, Vss = 0 V at Topr = 25°C)
Table 5.15 External Clock Input (XOUT)
Symbol
tc(XOUT)
tWH(XOUT)
tWL(XOUT)
XOUT input cycle time
XOUT input “H” width
XOUT input “L” width
Parameter
External
clock input
tWH(XOUT)
tC(XOUT)
tWL(XOUT)
Figure 5.4 External Clock Input Timing Diagram when Vcc = 5 V
Table 5.16 TRAIO Input
Symbol
tc(TRAIO)
tWH(TRAIO)
tWL(TRAIO)
TRAIO input cycle time
TRAIO input “H” width
TRAIO input “L” width
Parameter
TRAIO input
tWH(TRAIO)
tC(TRAIO)
tWL(TRAIO)
Figure 5.5 TRAIO Input Timing Diagram when Vcc = 5 V
5. Electrical Characteristics
Standard
Unit
Min.
Max.
50
—
ns
24
—
ns
24
—
ns
Vcc = 5 V
Standard
Unit
Min.
Max.
100
—
ns
40
—
ns
40
—
ns
Vcc = 5 V
R01DS0046EJ0110 Rev.1.10
Apr 26, 2011
Page 37 of 47