Datasheet

78K0/Ix2 CHAPTER 1 OUTLINE
R01UH0010EJ0500 Rev.5.00 8
Feb 28, 2012
 32-pin plastic WQFN (fine pitch) (5 x 5) (1/2)
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
32 31 30 29 28 27 26 25
9 10 11 12 13 14 15 16
AV
REF
ANI0/P20/AMP-
Note
ANI1/P21/AMPOUT
Note
/PGAIN
Note
ANI2/P22/AMP+
Note
ANI3/P23/CMP2+ P00/TI000/INTP0/<TOH1>/<TI51> P31/TOX00/INTP2/TOOLC1 P32/TOX01/INTP3/TOOLD1
P33/TOX10
P34/TOX11/INTP4/<TOH1>/<TI51>
P35/SCK11
P36/SI11
P37/SO11
V
DD
IC0
V
SS
AV SS
IC0
ANI7/P27
ANI8/P70
IC0
IC0
ANI6/P26/CMPCOM
ANI5/P25/CMP1+
ANI4/P24/CMP0+
P60/SCLA0/TxD6
P61/SDAA0/RxD6
P02/SSI11/INTP5
RESET/P125
P122/X2/EXCLK/TOOLD0
P121/X1/TOOLC0/<TI000>/<INTP0>
REGC
Note
 PD78F0755, 78F0756 (products with operational amplifier) only
Cautions 1. Connect the REGC pin to V
SS via a capacitor (0.47 to 1  F).
2. ANI0/P20/AMP-, ANI1/P21/AMPOUT/PGAIN, ANI2/P22/AMP+, ANI3/P23/CMP2+, ANI4/P24/CMP0+,
ANI5/P25/CMP1+, ANI6/P26/CMPCOM, ANI7/P27, and ANI8/P70 are set in the analog input mode
after release of reset.
3. RESET/P125 immediately after release of reset is set in the external reset input.
4. For details about how to handle IC0, see Table 2-5. Pin I/O Circuit Types (78K0/IB2 (32 Pins)).
Remark Functions in angle brackets < > can be assigned by setting the input switch control register (MUXSEL).