SH7052 Datasheet, PDF (863/919 Pages) Renesas Technology Corp – SuperHTM RISC engine

24.3.9 HCAN Timing
Table 24.14 shows HCAN timing.
Table 24.14 HCAN Timing
Conditions: V_CC = PLLV_CC = 3.3 V ±0.3 V, PV_CC1 = 5.0 V ±0.5 V/3.3 V ±0.3 V,
PV_CC2 = 5.0 V ±0.5 V, AV_CC = 5.0 V ±0.5 V, AV_ref = 4.5 V to AV_CC,
V_SS = PLLV_SS = AV_SS = 0 V, T_a = –40°C to 85°C.
When PV_CC1 = 3.3 V ±0.3 V, V_CC = PV_CC1.
When writing or erasing flash EEPROM, T_a = –40°C to 85°C.
Item
Transmit data delay time
Receive data setup time
Receive data hold time
Symbol
t _HTxD
t _HRxS
t _HRxH
Min
—
100
100
Max
Unit Figures
100
ns
Figure 24.17
—
ns
—
ns
[Operating precautions]
The HCAN input signals are asynchronous, but judged to have been changed at CK clock rise
(two-clock intervals) shown in figure 24.17. The HCAN output signals are asynchronous, but they
change with a reference of CK clock rise (two-clock intervals) shown in figure 24.17.
VOH
CK
HTxD
(transmit data)
HRxD
(receive data)
tHTxD
VOH
tHRxS tHRxH
Figure 24.17 HCAN Input/Output timing
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