RX63N_15 Datasheet, PDF (170/210 Pages) Renesas Technology Corp – Renesas MCUs

RX63N Group, RX631 Group
5. Electrical Characteristics
Table 5.25 Timing of On-Chip Peripheral Modules (7)
Conditions: VCC = AVCC0 = VREFH = VCC_USB = 2.7 to 3.6 V, VREFH0 = 2.7 V to AVCC0
VSS = AVSS0 = VREFL/VREFL0 = VSS_USB = 0 V
ICLK = 12.5 to 100 MHz, T_a = T_opr
High drive output is selected by the drive capacity control register.
Item
ETHERC(RMII)
ETHERC(MII)
REF50CK cycle time
REF50CK frequency
Typ. 50 MHz
REF50CK duty
REF50CK rise/fall time
RMII_xxxx*¹ output delay time
RMII_xxxx*² setup time
RMII_xxxx*² hold time
RMII_xxxx*^1, *² rise/fall time
ET_WOL output delay time
ET_TX_CLK cycle time
ET_TX_EN output delay time
ET_ETXD0 to ET_ETXD3 output delay time
ET_CRS setup time
ET_CRS hold time
ET_COL setup time
ET_COL hold time
ET_RX_CLK cycle time
ET_RX_DV setup time
ET_RX_DV hold time
ET_ERXD0 to ET_ERXD3 setup time
ET_ERXD0 to ET_ERXD3 hold time
ET_RX_ER setup time
ET_RX_ER hold time
ET_WOL output delay time
Note 1. RMII_TXD_EN, RMII_TXD1, RMII_TXD0.
Note 2. RMII_CRS_DV, RMII_RXD1, RMII_RXD0, RMII_RX_ER
Symbol Min.
T_ck
20
—
—
—
35
T_ckr/ckf
0.5
T_co
2.5
T_su
3
T_hd
1
Tr/Tf
0.5
t_WOLd
1
t_Tcyc
40
t_TENd
1
t_MTDd
1
t_CRSs
10
t_CRSh
10
t_COLs
10
t_COLh
10
t_TRcyc
40
t_RDVs
10
t_RDVh
10
t_MRDs
10
t_MRDh
10
t_RERs
10
t_RESh
10
t_WOLd
1
Max.
—
50 + 100ppm
Unit
ns
MHz
Test
Conditions
Figure 5.48 to
Figure 5.51
65
%
3.5
ns
15.0
ns
—
ns
—
ns
6
ns
23.5
ns
Figure 5.52
—
ns
—
20
ns
Figure 5.53
20
ns
—
ns
—
ns
—
ns
Figure 5.54
—
ns
—
ns
—
ns
Figure 5.55
—
ns
—
ns
—
ns
—
ns
Figure 5.56
—
ns
23.5
ns
Figure 5.57
R01DS0098EJ0180 Rev.1.80
May 13, 2014
Page 170 of 208