LC863340C datasheet(13/21 Pages) SANYO

13 / 21 page

LC863364C/56C/48C/40C/32C/28C/24C/20C/16C

No.A0116-13/21

Serial Input/Output Characteristics at Ta = -10°C to +70°C, VSS = 0V

Ratings

Parameter

Symbol

Pins

Conditions

VDD[V]

min

typ

max

unit

Cycle

tCKCY(1)

Low Level

pulse width

tCKL(1)

High Level

pulse width

tCKH(1)

•SCK0

•SCLK0

Refer to figure 4.

4.5 to 5.5

Cycle

tCKCY(2)

Low Level

pulse width

tCKL(2)

1/2tCKCY

High Level

pulse width

tCKH(2)

•SCK0

•SCLK0

•Use pull-up

resistor (1k

Ω)

when Nch open-

drain output.

•Refer to figure 4.

4.5 to 5.5

1/2tCKCY

tCYC

Data set up time

tICK

0.1

Data hold time

tCKI

SI0

•Data set-up to

SCK0.

•Data hold from

SCK0.

•Refer to figure 4.

4.5 to 5.5

0.1

Output delay time

(Using external clock)

tCKO(1)

SO0

4.5 to 5.5

7/12tCYC +0.2

Output delay time

(Using internal clock)

tCKO(2)

SO0

•Data hold from

SCK0.

•Use pull-up

resistor (1k

Ω)

when Nch open-

drain output.

•Refer to figure 4.

4.5 to 5.5

1/3tCYC +0.2

µs

IIC Input/Output Conditions at Ta = -10°C to +70°C, VSS = 0V

Standard

High speed

Parameter

Symbol

min

max

min

max

unit

SCL Frequency

fSCL

100

400

kHz

BUS free time between stop - start

tBUF

4.7

1.3

µs

HOLD time of start, restart condition

tHD;STA

4.0

0.6

µs

L time of SCL

tLOW

4.7

1.3

µs

H time of SCL

tHIGH

4.0

0.6

µs

Set-up time of restart condition

tSU;STA

4.7

0.6

µs

HOLD time of SDA

tHD;DAT

0.9

µs

Set-up time of SDA

tSU;DAT

250

100

Rising time of SDA, SCL

1000

20+0.1Cb

300

Falling time of SDA, SCL

300

20+0.1Cb

300

Set-up time of stop condition

tSU;STO

4.0

0.6

µs

Refer to figure 9

Note 1: Cb: Total capacitance of all BUS (unit : pF)

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