R5F5630ECDFB datasheet(122/165 Pages) RENESAS

122 / 165 page

R01DS0060EJ0100 Rev.1.00

Page 122 of 168

Sep 13, 2011

RX630 Group

5. Electrical Characteristics

5.3

AC Characteristics

Note 1. The PCLKB must run at a frequency of at least 24 MHz if the USB is in use.

Note 2. The FCLK must run at a frequency of at least 8 MHz when changing the ROM or E2 DataFlash memory contents.

Table 5.6

Operation Frequency Value (High-Speed Operating Mode)

Conditions: VCC = AVCC0 = VCC_USB = VBATT = 2.7 to 3.6 V, VREFH/VREFH0 = 2.7 V to AVCC0,

VSS = AVSS0 = VREFL/VREFL0 = VSS_USB = 0 V, Ta = Topr

Item

Symbol

Min.

Typ.

Max.

Unit

Operation

frequency

System clock (ICLK)

—

100

MHz

Peripheral module clock (PCLKB)

—*1

—50

FlashIF clock (FCLK)

—*2

—50

External bus clock (BCLK)

—

BCLK pin output

—

USB clock (UCLK)

—

IEBUS clock (IECLK)

—

44.03

Table 5.7

Operation Frequency Value (Low-Speed Operating Mode 1)

Conditions: VCC = AVCC0 = VCC_USB = VBATT = 2.7 to 3.6 V, VREFH/VREFH0 = 2.7 V to AVCC0,

VSS = AVSS0 = VREFL/VREFL0 = VSS_USB = 0 V, Ta = Topr

Item

Symbol

Min.

Typ.

Max.

Unit

Operation

frequency

System clock (ICLK)

—

MHz

Peripheral module clock (PCLKB)

—

FlashIF clock (FCLK)

—

External bus clock (BCLK)

—

BCLK pin output

—

USB clock (UCLK)

—

IEBUS clock (IECLK)

—

Table 5.8

Operation Frequency Value (Low-Speed Operating Mode 2)

Conditions: VCC = AVCC0 = VCC_USB = VBATT = 2.7 to 3.6 V, VREFH/VREFH0 = 2.7 V to AVCC0,

VSS = AVSS0 = VREFL/VREFL0 = VSS_USB = 0 V, Ta = Topr

Item

Symbol

Min.

Typ.

Max.

Unit

Operation

frequency

System clock (ICLK)

—

143.75

kHz

Peripheral module clock (PCLKB)

—

143.75

FlashIF clock (FCLK)

—

143.75

External bus clock (BCLK)

—

143.75

BCLK pin output

—

143.75

USB clock (UCLK)

—

143.75

IEBUS clock (IECLK)

—

143.75

R5F5630ECDFB Datasheet(PDF) 122 Page - Renesas Technology Corp

R5F5630ECDFB Datasheet(HTML) 122 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

Datasheet Download

Link URL