
APPENDIX B
PIN CHARACTERISTICS
S1C33209/221/222 PRODUCT PART
EPSON
A-109
Appendix B Pin Characteristics
Pin No.
Signal name
I/O cell
Characteristic
Pull-up/
Power
Remarks
QFP5
QFP15
name
Input
Output
down
supply
1
126
P24/TM2/#SRDY2
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
2
127
VSS
XVSS
3
128
P25/TM3/#SCLK2
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
4
1
P26/TM4/SOUT2
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
5
2
P15/EXCL4/#DMAEND0/
#SCLK3
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
6
3
P27/TM5/SIN2
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
7
4
BCLK
XHTB1T
Type1
VDDE
8
5
P00/SIN0
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
9
6
P01/SOUT0
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
10
7
D15
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
11
8
VDD
XLVDD
12
9
P03/#SRDY0
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
13
10
D14
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
14
11
P31/#BUSGET/#GARD
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
15
12
D13
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
16
13
P32/#DMAACK0/#SRDY3 XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
17
14
D12
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
18
15
P33/#DMAACK1/SIN3
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
19
16
D11
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
20
17
K54/#DMAREQ3
XHIBHP2
CMOS/LVTTL SCHMITT
Pull-up
VDDE
21
18
D10
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
22
19
K53/#DMAREQ2
XHIBHP2
CMOS/LVTTL SCHMITT
Pull-up
VDDE
23
20
D9
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
24
21
K52/#ADTRG
XHIBHP2
CMOS/LVTTL SCHMITT
Pull-up
VDDE
25
22
VSS
XVSS
26
23
K51/#DMAREQ1
XHIBHP2
CMOS/LVTTL SCHMITT
Pull-up
VDDE
27
24
P02/#SCLK0
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
28
25
D8
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
29
26
D7
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
30
27
VDDE
XHVDD
31
28
K67/AD7
XHIBCLIN
CMOS/LVTTL
AVDDE
note 2
32
29
K66/AD6
XHIBCLIN
CMOS/LVTTL
AVDDE
note 2
33
30
K65/AD5
XHIBCLIN
CMOS/LVTTL
AVDDE
note 2
34
31
K50/#DMAREQ0
XHIBHP2
CMOS/LVTTL SCHMITT
Pull-up
AVDDE
note 2
35
32
K64/AD4
XHIBCLIN
CMOS/LVTTL
AVDDE
note 2
36
33
K63/AD3
XHIBCLIN
CMOS/LVTTL
AVDDE
note 2
37
34
K62/AD2
XHIBCLIN
CMOS/LVTTL
AVDDE
note 2
38
35
AVDDE
39
36
K61/AD1
XHIBCLIN
CMOS/LVTTL
AVDDE
note 2
40
37
K60/AD0
XHIBCLIN
CMOS/LVTTL
AVDDE
note 2
41
38
D6
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
42
39
VSS
XVSS
43
40
D5
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
44
41
D4
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
45
42
D3
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
46
43
D2
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
47
44
D1
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
48
45
D0
XHBC1T
CMOS/LVTTL
Type1
VDDE
note 1
49
46
P35/#BUSACK
XHBH1T
CMOS/LVTTL SCHMITT
Type1
VDDE
50
47
VDDE
XHVDD