Epson S1C63558 7.3 DC Characteristics

CHAPTER 7: ELECTRICAL CHARACTERISTICS

7.3 DC Characteristics

Unless otherwise specified:

VDD=3.0V, VSS=0V, fOSC1=32.768kHz, Ta=-20 to 70°C, VD1/VC1/VC23/VC4/VC5 are internal voltage, C1–C7=0.2∝F

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

High level input voltage (1)

VIH1

K00–03, K10–13

0.8·VDD

VDD

V

P00–03, P10–13, P20–23, P30–33

High level input voltage (2)

VIH2

0.9·VDD

VDD

V

RESET,

TEST

High level input voltage (3)

VIH3

RDIN,

0.75·VDD

VDD

V

RDRC

Low level input voltage (1)

VIL1

K00–03, K10–13

0

0.2·VDD

V

Low level input voltage (2)

VIL2

P00–03, P10–13, P20–23, P30–33

0

0.4

V

Low level input voltage (3)

VIL3

0

0.1·VDD

V

RESET,

TEST

Low level input voltage (4)

VIL4

RDIN,

0

0.25·VDD

V

RDRC

High level input current

IIH

VIH=3.0V

K00–03, K10–13, RDIN,

0

0.5

∝A

RDRC

P00–03, P10–13, P20–23, P30–33

SVD

RESET,

TEST,

Low level input current (1)

IIL1

VIL1=VSS

K00–03, K10–13, RDIN,

-0.5

0

∝A

RDRC

No Pull-up

P00–03, P10–13, P20–23, P30–33

SVD

RESET,

TEST,

Low level input current (2)

IIL2

VIL2=VSS

K00–03, K10–13

-16

-10

-6

∝A

With Pull-up

P00–03, P10–13, P20–23, P30–33

RESET,

TEST

High level output current

IOH1

VOH1=0.9·VDD

R00–03, R10–13, R20–23

-1

mA

P00–03, P10–13, P20–23, P30–33

Low level output current

IOL1

VOL1=0.1·VDD

R00–03, R10–13, R20–23,

3

mA

RDRC

P00–03, P10–13, P20–23, P30–33

Common output current

IOH2

VOH2=VC5-0.05V

COM0–16

-25

∝A

IOL2

VOL2=VSS+0.05V

25

∝A

Segment output current

IOH3

VOH3=VC5-0.05V

SEG0–39

-10

∝A

IOL3

VOL3=VSS+0.05V

10

∝A

Unless otherwise specified:

VDD=5.0V, VSS=0V, fOSC1=32.768kHz, Ta=-20 to 70°C, VD1/VC1/VC23/VC4/VC5 are internal voltage, C1–C7=0.2∝F

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

High level input voltage (1)

VIH1

K00–03, K10–13

0.8·VDD

VDD

V

P00–03, P10–13, P20–23, P30–33

High level input voltage (2)

VIH2

0.9·VDD

VDD

V

RESET,

TEST

High level input voltage (3)

VIH3

RDIN,

0.75·VDD

VDD

V

RDRC

Low level input voltage (1)

VIL1

K00–03, K10–13

0

0.2·VDD

V

Low level input voltage (2)

VIL2

P00–03, P10–13, P20–23, P30–33

0

0.4

V

Low level input voltage (3)

VIL3

0

0.1·VDD

V

RESET,

TEST

Low level input voltage (4)

VIL4

RDIN,

0

0.25·VDD

V

RDRC

High level input current

IIH

VIH=5.0V

K00–03, K10–13, RDIN,

0

0.5

∝A

RDRC

P00–03, P10–13, P20–23, P30–33

SVD

RESET,

TEST,

Low level input current (1)

IIL1

VIL1=VSS

K00–03, K10–13, RDIN,

-0.5

0

∝A

RDRC

No Pull-up

P00–03, P10–13, P20–23, P30–33

SVD

RESET,

TEST,

Low level input current (2)

IIL2

VIL2=VSS

K00–03, K10–13

-25

-15

-10

∝A

With Pull-up

P00–03, P10–13, P20–23, P30–33

RESET,

TEST

High level output current

IOH1

VOH1=0.9·VDD

R00–03, R10–13, R20–23

-3

mA

P00–03, P10–13, P20–23, P30–33

Low level output current

IOL1

VOL1=0.1·VDD

R00–03, R10–13, R20–23,

7.5

mA

RDRC

P00–03, P10–13, P20–23, P30–33

Common output current

IOH2

VOH2=VC5-0.05V

COM0–16

-25

∝A

IOL2

VOL2=VSS+0.05V

25

∝A

Segment output current

IOH3

VOH3=VC5-0.05V

SEG0–39

-10

∝A

IOL3

VOL3=VSS+0.05V

10

∝A

S1C63558 TECHNICAL MANUAL EPSON 161