S2R72V18 データシートの表示（PDF） - Seiko Epson Corp

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S2R72V18

S2R72V27

Seiko Epson Corp 

6. Terminal Functions

6. Terminal Functions

OSC

Pin Ball

Name

I/O

80 A2 XI

1

B1 XO

IN

OUT

RESET

-

-

Terminal

type

Analog

Analog

Terminal description

Internal oscillator circuit input (12 MHz, 24 MHz)

Internal oscillator circuit output

TEST

Pin Ball

Name

I/O

RESET

Terminal

type

Terminal description

19

J3 TESTEN

IN

-

41 H9 ATPGEN IN

-

61 B9 BURNIN IN

-

-

Test terminal (Set to Low)

-

Test terminal (Set to Low)

-

Test terminal (Set to Low)

USB Port 0

Pin Ball

Name

5

D1 R1_0

10 F1 DP_0

8

E1 DM_0

76 B3 VBUSFLG_0

77 C3 VBUSEN_0

12 F3 VBUS_0

PD: Pull Down

PU: Pull Up

I/O RESET

IN

-

BI

BI

IN

OUT

IN

Hi-Z

Hi-Z

(PU)

Lo

(PD)

Terminal

type

Analog

Analog

Analog

Schmitt

(PU)

2mA

(PD)

Terminal description

Internal operation reference current setting

terminal (Connect 6.2 kΩ ±1% resistor between

VSS)

USB port 0, data line (Data +)

USB port 0, data line (Data -)

USB power switch fault detection signal

(1: Normal, 0: Error)

USB power switch control signal

USB device bus detection signal

USB Port 1

Pin Ball

Name

64 A8 R1_1

69 A6 DP_1

67 A7 DM_1

74 B4 VBUSFLG_1

75 C4 VBUSEN_1

PD: Pull Down

PU: Pull Up

I/O

IN

BI

BI

IN

OUT

RESET

-

Hi-Z

Hi-Z

(PU)

Lo

Terminal

type

Analog

Analog

Analog

Schmitt

(PU)

2mA

Terminal description

Internal operation reference current setting

terminal (Connect 6.2 kΩ ±1% resistor between

VSS)

USB port 1, data line (Data +)

USB port 1, data line (Data -)

USB power switch fault detection signal

(1: Normal, 0: Error)

USB power switch control signal

14

EPSON

S2R72V18 Data Sheet (Rev. 1.00)

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