R5F2L357MNFP datasheet(49/75 Pages) RENESAS

49 / 75 page

R8C/L35M Group, R8C/L36M Group, R8C/L38M Group, R8C/L3AM Group

5. Electrical Characteristics

R01DS0028EJ0100 Rev.1.00

Page 49 of 72

Jun 28, 2011

Note:

This applies when one D/A converter is used and the value of the DAi register (i = 0 or 1) for the unused D/A converter is 00h.

The resistor ladder of the A/D converter is not included.

Note:

When the digital filter is disabled.

Note:

When the digital filter is disabled.

Table 5.4

D/A Converter Characteristics

(VCC/AVCC = Vref = 2.7 to 5.5 V and Topr =

−20 to 85°C (N version) / −40 to 85°C

(D version), unless otherwise specified.)

Symbol

Parameter

Conditions

Standard

Unit

Min.

Typ.

Max.

—

Resolution

——

Bit

—

Absolute accuracy

—

2.5

LSB

tsu

Setup time

——

µs

Output resistor

—

Ω

IVref

Reference power input current

(Note 1)

—

1.5

Table 5.5

Comparator A Characteristics

(VCC = 2.7 to 5.5 V and Topr =

−20 to 85°C (N version) / −40 to 85°C (D version), unless

otherwise specified.)

Symbol

Parameter

Condition

Standard

Unit

Min.

Typ.

Max.

LVREF

External reference voltage input range

1.4

−

VCC

LVCMP1,

LVCMP2

External comparison voltage input

range

−0.3

−

VCC

+ 0.3

−

Offset

−

200

−

Comparator output delay time (1)

At falling, VI = Vref

− 100 mV

−

−µs

At falling, VI = Vref

− 1 V or below

−

1.5

−µs

At rising, VI = Vref + 100 mV

−

−µs

At rising, VI = Vref + 1 V or above

−

0.5

−µs

−

Comparator operating current

VCC = 5.0 V

−

0.5

−µA

Table 5.6

Comparator B Characteristics

(VCC = 2.7 to 5.5 V and Topr =

−20 to 85°C (N version) / −40 to 85°C (D version), unless

otherwise specified.)

Symbol

Parameter

Condition

Standard

Unit

Min.

Typ.

Max.

Vref

IVREF1, IVREF3 input reference voltage

—

VCC

− 1.4

IVCMP1, IVCMP3 input voltage

−0.3

—

VCC

+ 0.3

—

Offset

—

100

Comparator output delay time (1)

VI = Vref ± 100 mV

—0.1

—

µs

ICMP

Comparator operating current

VCC = 5.0 V

—

17.5

—

µA

R5F2L357MNFP Datasheet(PDF) 49 Page - Renesas Technology Corp

R5F2L357MNFP Datasheet(HTML) 49 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

Datasheet Download

Link URL