R5F21364MDFD datasheet(39/61 Pages) RENESAS

39 / 61 page

R8C/36M Group

5. Electrical Characteristics

Under development Preliminary document

Specifications in this document are tentative and subject to change.

R01DS0086EJ0010 Rev.0.10

Page 39 of 58

Mar 09, 2011

Notes:

VCC = 1.8 to 5.5 V, Topr =

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

This enables the setting errors of bit rates such as 9600 bps and 38400 bps to be 0% when the serial interface is used in

UART mode.

Note:

VCC = 1.8 to 5.5 V, Topr =

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

Notes:

1. The measurement condition is VCC = 1.8 to 5.5 V and Topr = 25

°C.

2. Waiting time until the internal power supply generation circuit stabilizes during power-on.

Table 5.13

High-speed On-Chip Oscillator Circuit Electrical Characteristics

Symbol

Parameter

Condition

Standard

Unit

Min.

Typ.

Max.

−

High-speed on-chip oscillator frequency after

reset

VCC = 1.8 V to 5.5 V

−20°C ≤ Topr ≤ 85°C

39.4

40.6

MHz

VCC = 1.8 V to 5.5 V

−40°C ≤ Topr ≤ 85°C

39.4

40.6

MHz

High-speed on-chip oscillator frequency when

the FRA4 register correction value is written into

the FRA1 register and the FRA5 register

correction value into the FRA3 register (2)

VCC = 1.8 V to 5.5 V

−20°C ≤ Topr ≤ 85°C

36.311

36.864

37.417

MHz

VCC = 1.8 V to 5.5 V

−40°C ≤ Topr ≤ 85°C

36.311

36.864

37.417

MHz

High-speed on-chip oscillator frequency when

the FRA6 register correction value is written into

the FRA1 register and the FRA7 register

correction value into the FRA3 register

VCC = 1.8 V to 5.5 V

−20°C ≤ Topr ≤ 85°C

31.52

32.48

MHz

VCC = 1.8 V to 5.5 V

−40°C ≤ Topr ≤ 85°C

31.52

32.48

MHz

−

Oscillation stability time

VCC = 5.0 V, Topr = 25

°C

−

100

450

µs

−

Self power consumption at oscillation

VCC = 5.0 V, Topr = 25

°C

−

500

−µA

Table 5.14

Low-speed On-Chip Oscillator Circuit Electrical Characteristics

Symbol

Parameter

Condition

Standard

Unit

Min.

Typ.

Max.

fOCO-S

Low-speed on-chip oscillator frequency

125

250

kHz

−

Oscillation stability time

VCC = 5.0 V, Topr = 25

°C

−

100

µs

−

Self power consumption at oscillation

VCC = 5.0 V, Topr = 25

°C

−

−µA

fOCO-WDT

Low-speed on-chip oscillator frequency for the

watchdog timer

125

250

kHz

−

Oscillation stability time

VCC = 5.0 V, Topr = 25

°C

−

100

µs

−

Self power consumption at oscillation

VCC = 5.0 V, Topr = 25

°C

−

−µA

Table 5.15

Power Supply Circuit Timing Characteristics

Symbol

Parameter

Condition

Standard

Unit

Min.

Typ.

Max.

td(P-R)

Time for internal power supply stabilization during

power-on (2)

—

2,000

µs

R5F21364MDFD Datasheet(PDF) 39 Page - Renesas Technology Corp

R5F21364MDFD Datasheet(HTML) 39 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

Datasheet Download

Link URL