No. 6236-2/8

LC895127, 895127K

Applicable pin sets are as follows.

INPUT

(1)

TEST0 to TEST4, CSCTRL, SUA0 to SUA6, C2P0, SDATA, BCK, LRCK, SCOR, WFCK, SBS0, MCK2SEL

(2)

RESET

(3)

CS, RD, WR

(4)

SCSISEL, XTALSEL

OUTPUT

(5)

INT0, INT1, SWAIT

(6)

MCK

(7)

EXCK, DSDATA, DLRCK, DBCK, RAS0, CAS0, CAS1, OE, UWE, LWE, RA0 to RA8

INOUT

(8)

ACK, ATN

(9)

D0 to D7, IO0 to IO15, IOP0 to IOP7

(10) DB0 to DB7, DBP, BSY, I/O, MSG, SEL, RST, REQ, C/D

(11) IOP0 to IOP7

Note: Pins XTAL0, XTALCK0, XTAL1, XTALCK1, and X1EN are not included in DC characteristics.

Parameter

Symbol

Conditions

Applicable pins

Ratings

Unit

min

typ

max

Input high-level voltage

TTL levels

(1)

2.2

V

Input low-level voltage

0.8

V

Input high-level voltage

TTL levels

(9)

2.2

—

—

V

Input low-level voltage

with pull-up resistor

—

—

0.8

V

Input high-level voltage

TTL levels

(2)

2.2

—

—

V

Input low-level voltage

Schmitt

—

—

0.8

V

Input high-level voltage

CMOS levels

(3)

——

V

Input low-level voltage

Schmitt

—

—

V

Input high-level voltage

(4), (8), (10)

2.0

—

V

Input low-level voltage

0.8

V

Input high-level voltage

TTL levels

(11)

2.2

—

V

Input low-level voltage

with pull-up resistor

—

—

0.8

V

Output high-level voltage

(6)

—

—

V

Output low-level voltage

—

—

0.4

V

Output high-level voltage

(7)

2.4

V

Output low-level voltage

0.4

V

Output high-level voltage

(9), (5), (11)

2.4

V

Output low-level voltage

0.4

V

Output low-level voltage

(10)

0.4

V

Input leakage current

All input pins

–25

+25

µA

Pull-up resistance

(5), (9), (11)

60

120

240

k

Ω