http://www.epson.jp/device/semicon_e

S1C17001

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© SEIKO EPSON CORPORATION 2008, All right reserved.

SEIKO EPSON CORPORATION

■ EPSON Electronic Devices Website

SEMICONDUCTOR OPERATIONS DIVISION

IC Sales Dept.

IC International Sales Group

Document code: 411207701

421-8, Hino, Hino-shi, Tokyo 191-8501, JAPAN

First issue September, 2007

Phone: +81-42-587-5814

FAX: +81-42-587-5117

P00~P03

P04 (REMI)

P05 (REMO)

P06 (EXCL2)

P07 (EXCL1)

P10~P12

P13 (FOUT1)

P14 (SDA)

P15 (SCL)

P16 (EXCL0)

P17 (#SPISS)

P20 (SDI)

P21 (SDO)

P22 (SPICLK)

P23 (SIN)

P24 (SOUT)

P25 (SCLK)

P26 (TOUT)

P27 (EXCL3)

P30 (FOUT3)

DSIO (P33)

DCLK (P31)

DST2 (P32)

S1C17001

[The potential of the substrate

#TEST1–#TEST5

#RESET

OSC3

OSC4

OSC1

OSC2

TEST0

ICD

or I/O

I/O

10k

Cres

3.3 V

+

-

1.8 V

+

-

X'tal3 or CE

X'tal1

Recommended values for external parts

Symbol

X'tal1

X'tal3

CE

Cres

Name

Crystal oscillator

Gate capacitor

Drain capacitor

Feedback resistor

Drain resistor

Crystal oscillator

Ceramic oscillator

Gate capacitor

Drain capacitor

Feedback resistor

Drain resistor

Capacitor for power supply

Capacitor for #RESET pin

Recommended value

32.768 kHz (MC-146, EPSON TOYOCOM)

7 pF

7 pF

10 M

Ω

0

Ω

8 MHz (CA-301, EPSON TOYOCOM)

0.2–8 MHz

27 pF

27 pF

1 M

Ω

0

Ω

3.3

μF

0.47

μF

Note: The above table is simply an example, and is not guaranteed to work.