R7FA2L1AB2DFN datasheet(20/110 Pages) RENESAS

20 / 110 page

Electrical Characteristics

Unless otherwise specified, the electrical characteristics of the MCU are defined under the following conditions:

VCC*1 = AVCC0 = VCC_DCDC*2 = 1.6 to 5.5 V, VREFH0 = 1.6 to AVCC0,

VSS = AVSS0 = VREFL0 = 0 V, Ta = Topr

Note 1. The typical condition is set to VCC = 3.3 V.

Note 2. When VCC_DCDC is used. VCC = AVCC0 = VCC_DCDC = 2.4 to 5.5 V.

Figure 2.1 shows the timing conditions.

For example, P300

VOH = VCC × 0.7, VOL = VCC × 0.3

VIH = VCC × 0.7, VIL = VCC × 0.3

Load capacitance C = 30 pF

Figure 2.1

Input or output timing measurement conditions

The measurement conditions of the timing specifications for each peripheral are recommended for the best peripheral

operation. However, make sure to adjust driving abilities for each pin to meet the conditions of your system.

Each function pin used for the same function must select the same drive ability. If the I/O drive ability of each function pin

is mixed, the AC characteristics of each function are not guaranteed.

2.1

Absolute Maximum Ratings

Table 2.1

Absolute maximum ratings (1 of 2)

Parameter

Symbol

Value

Unit

Power supply voltage

VCC

-0.5 to +6.5

Input voltage

5V-tolerant ports*1

Vin

-0.3 to +6.5

P000 to P008, P010 to P015

Vin

-0.3 to AVCC0 + 0.3

Others

Vin

-0.3 to VCC + 0.3

Reference power supply voltage

VREFH0

-0.3 to +6.5

Analog power supply voltage

AVCC0

-0.5 to +6.5

Switching regulator power supply voltage

VCC_DCDC

-0.5 to +6.5

Analog input voltage

When AN000 to AN014 are

used

VAN

-0.3 to AVCC0 + 0.3

When AN017 to AN020 are

used

-0.3 to VCC + 0.3

RA2L1 Datasheet

2. Electrical Characteristics

R01DS0385EJ0100 Rev.1.00

Aug 06, 2020

Page 20 of 110

R7FA2L1AB2DFN Scheda tecnica(PDF) 20 Page - Renesas Technology Corp

R7FA2L1AB2DFN Scheda tecnica(HTML) 20 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Scheda tecnica Scarica

Link URL