RX71M_15 Datasheet, PDF (174/228 Pages) Renesas Technology Corp – Renesas MCUs

RX71M Group
5. Electrical Characteristics
Table 5.24 TPU 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,
PCLKA = 8 to 120 MHz, PCLKB = 8 to 60 MHz, T_a = T_opr
Output load conditions: V_OH = VCC × 0.5, V_OL = VCC × 0.5, C = 30 pF
High-drive output is selected by the driving ability control register.
Item
Symbol
Min.
TPU
Input capture input pulse
Single-edge
t_TICW
1.5
width
setting
Both-edge
2.5
setting
Timer clock pulse width
Single-edge
t_TCKWH,
1.5
setting
t_TCKWL
Both-edge
2.5
setting
Phase counting
2.5
mode
Note 1. t_PBcyc: PCLKB cycle
Max.
—
—
—
—
—
Unit*¹
t_PBcyc
Test
Conditions
Figure 5.34
t_PBcyc Figure 5.35
PCLKB
Input capture
input
t_TICW
Figure 5.34 TPU Input Capture Input Timing
PCLKB
TCLKA to
TCLKH
t_TCKWL
Figure 5.35 TPU Clock Input Timing
t_TCKWH
R01DS0249EJ0100 Rev.1.00
Jan 15, 2015
Page 174 of 228