8 ELECTRICAL CHARACTERISTICS

8.6.3 C33 Block AC Characteristic Tables

External clock input characteristics

(Note) These AC characteristics apply to input signals from outside the IC. The OSC3 input clock must be within VDD to VSS voltage range.

1) 3.3 V/5.0 V dual power source

(Unless otherwise specified: VDDE=5.0V±0.5V, VDD=2.7V to 3.6V, VSS=0V, Ta=-40°C to +85°C)

Item

Symbol

Min.

Max.

Unit

∗

High-speed clock cycle time

tC3

30

 

ns

 

OSC3 clock input duty

tC3ED

45

55

%

 

OSC3 clock input rise time

tIF

 

5

ns

 

OSC3 clock input fall time

tIR

 

5

ns

 

BCLK high-level output delay time

tCD1

 

35

ns

 

BCLK low-level output delay time

tCD2

 

35

ns

 

Minimum reset pulse width

tRST

6·tCYC

 

ns

 

2) 3.3 V single power source

(Unless otherwise specified: VDDE=VDD=2.7V to 3.6V, VSS=0V, Ta=-40°C to +85°C)

Item

Symbol

Min.

Max.

Unit

∗

High-speed clock cycle time

tC3

30

 

ns

 

OSC3 clock input duty

tC3ED

45

55

%

 

OSC3 clock input rise time

tIF

 

5

ns

 

OSC3 clock input fall time

tIR

 

5

ns

 

BCLK high-level output delay time

tCD1

 

35

ns

 

BCLK low-level output delay time

tCD2

 

35

ns

 

Minimum reset pulse width

tRST

6·tCYC

 

ns

 

3) 2.0 V single power source

(Unless otherwise specified: VDDE=VDD=2.0V±0.2V, VSS=0V, Ta=-40°C to +85°C)

Item

Symbol

Min.

Max.

Unit

∗

High-speed clock cycle time

tC3

50

 

ns

 

OSC3 clock input duty

tC3ED

45

55

%

 

OSC3 clock input rise time

tIF

 

5

ns

 

OSC3 clock input fall time

tIR

 

5

ns

 

BCLK high-level output delay time

tCD1

 

60

ns

 

BCLK low-level output delay time

tCD2

 

60

ns

 

Minimum reset pulse width

tRST

6·tCYC

 

ns

 

BCLK clock output characteristics

(Note) These AC characteristic values are applied only when the high-speed oscillation circuit is used.

1) 3.3 V/5.0 V dual power source

(Unless otherwise specified: VDDE=5.0V±0.5V, VDD=2.7V to 3.6V, VSS=0V, Ta=-40°C to +85°C)

 

Item

 

Symbol

Min.

Max.

Unit

∗

 

 

BCLK clock output duty

 

tCBD

40

60

%

 

 

2) 3.3 V single power source

 

 

 

 

 

 

 

 

 

(Unless otherwise specified: VDDE=VDD=2.7V to 3.6V, VSS=0V, Ta=-40°C to +85°C)

 

Item

 

Symbol

Min.

Max.

Unit

∗

 

 

BCLK clock output duty

 

tCBD

40

60

%

 

 

3) 2.0 V single power source

 

 

 

 

 

 

 

 

 

(Unless otherwise specified: VDDE=VDD=2.0V±0.2V, VSS=0V, Ta=-40°C to +85°C)

 

Item

 

Symbol

Min.

Max.

Unit

∗

 

 

BCLK clock output duty

 

tCBD

40

60

%

 

 

A-1

A-8

S1C33L03 PRODUCT PART

EPSON

A-79