APPENDIX B PIN CHARACTERISTICS

Appendix B Pin Characteristics

Pin No.

Signal name

I/O cell

Characteristic

 

Pull-up/

Power

Remarks

 

 

name

Input

Output

down

supply

 

1

P26/TM4/SOUT2

XBH1T

CMOS/LVTTL SCHMITT

2 mA

 

VDD

 

2

P27/TM5/SIN2

XBH1T

CMOS/LVTTL SCHMITT

2 mA

 

VDD

 

3

VSS

 

 

 

 

 

 

4

BCLK

XOB1T

 

2 mA

 

VDD

 

5

P00/SIN0

XBH1T

CMOS/LVTTL SCHMITT

2 mA

 

VDD

 

6

P01/SOUT0

XBH1T

CMOS/LVTTL SCHMITT

2 mA

 

VDD

 

7

D15

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

8

VDD

 

 

 

 

 

 

9

P03/#SRDY0

XBH1T

CMOS/LVTTL SCHMITT

2 mA

 

VDD

 

10

D14

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

11

P31/#BUSGET/#GARD

XBH1T

CMOS/LVTTL SCHMITT

2 mA

 

VDD

 

12

D13

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

13

P32/#DMAACK0

XBH1T

CMOS/LVTTL SCHMITT

2 mA

 

VDD

 

14

D12

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

15

P33/#DMAACK1

XBH1T

CMOS/LVTTL SCHMITT

2 mA

 

VDD

 

16

D11

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

17

P02/#SCLK0

XBH1T

CMOS/LVTTL SCHMITT

2 mA

 

VDD

 

18

D10

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

19

K50/#DMAREQ0

XIBHP2

CMOS/LVTTL SCHMITT

2 mA

Pull-up

VDD

 

20

#WRL/#WR/#WE

XBB1

Note 2

2 mA

 

VDD

 

21

#WRH/#BSH

XBB1

Note 2

2 mA

 

VDD

 

22

VSS

 

 

 

 

 

 

23

K51/#DMAREQ1

XIBHP2

CMOS/LVTTL SCHMITT

2 mA

Pull-up

VDD

 

24

#RD

XBB1

Note 2

2 mA

 

VDD

 

25

D9

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

26

D8

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

27

VDD

 

 

 

 

 

 

––

VRL

 

 

 

 

VDD

 

28

K63/AD3

XIBCLIN

 

 

 

AVDD

Note 1

29

K62/AD2

XIBCLIN

 

 

 

AVDD

Note 1

30

AVDD

 

 

 

 

 

Note 1

31

K61/AD1

XIBCLIN

 

 

 

AVDD

Note 1

32

K60/AD0

XIBCLIN

 

 

 

AVDD

Note 1

33

K52/#ADTRG

XIBHP2

CMOS/LVTTL SCHMITT

 

 

VDD

 

34

#CE10EX/#CE9&10EX

XBC1T

 

2 mA

 

VDD

 

35

#CE4/#CE11/#CE11&12

XTB1T

Note 2

2 mA

 

VDD

 

36

D7

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

37

D6

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

38

D5

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

39

VSS

 

 

 

 

 

 

40

D4

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

41

D3

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

42

D2

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

43

#RESET

XIBHP2

CMOS/LVTTL SCHMITT

 

Pull-up

VDD

 

44

#NMI

XIBHP2

CMOS/LVTTL SCHMITT

 

Pull-up

VDD

 

45

D1

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

46

D0

XBB1

CMOS/LVTTL

2 mA

 

VDD

 

47

VDD

 

 

 

 

 

 

48

#CE9/#CE17/#CE17&18

XTB1T

Note 2

2 mA

 

VDD

 

49

#CE7/#RAS0/#CE13/

XTB1T

Note 2

2 mA

 

VDD

 

 

#RAS2

 

 

 

 

 

 

50

OSC2

XLOT

 

 

 

VDD

 

51

OSC1

XLIN

 

 

 

VDD

 

S1C33210 PRODUCT PART

EPSON

A-107