RX64M_15 Datasheet, PDF (160/230 Pages) Renesas Technology Corp – Renesas MCUs

RX64M Group
5.3.4
Control Signal Timing
5. Electrical Characteristics
Table 5.20 Control Signal Timing
Conditions: VCC = AVCC0 = AVCC1 = VCC_USB = V_BATT = 2.7 to 3.6 V, 2.7 ≤ VREFH0 ≤ AVCC0,
VCC_USBA = AVCC_USBA = 3.0 to 3.6 V,
VSS = AVSS0 = AVSS1 = VREFL0 = VSS_USB = VSS1_USBA = VSS2_USBA = PVSS_USBA = AVSS_USBA = 0 V,
PLCKB = 8 to 60 MHz, T_a = T_opr
Item
NMI pulse width
IRQ pulse width
Symbol
t_NMIW
t_IRQW
Note 1. t_PBcyc: PCLKB cycle
Min.*¹
200
t_PBcyc × 2
200
t_PBcyc × 2
Typ.
—
—
—
—
Max.
—
—
—
—
Unit
Test Conditions*¹
ns
t_PBcyc × 2 ≤ 200 ns, Figure 5.14
ns
t_PBcyc × 2 > 200 ns, Figure 5.14
ns
t_PBcyc × 2 ≤ 200 ns, Figure 5.15
ns
t_PBcyc × 2 > 200 ns, Figure 5.15
NMI
t_NMIW
Figure 5.14 NMI Interrupt Input Timing
IRQ
t_IRQW
Figure 5.15 IRQ Interrupt Input Timing
R01DS0173EJ0100 Rev.1.00
Jul 31, 2014
Page 160 of 230