Datasheet

78K0/Kx2-L CHAPTER 1 OUTLINE
R01UH0028EJ0400 Rev.4.00 14
Sep 27, 2010
(2) 44-pin plastic LQFP (10x10) (1/2)
1
2
3
4
5
6
7
8
9
10
11
33
32
31
30
29
28
27
26
25
24
23
P41/RTC1HZ(/SI11)
P40/RTCCL/RTCDIV(/SCK11)
RESET/P125
P124/XT2/EXCLKS
P123/XT1
IC
P122/X2/EXCLK/TOOLD0
P121/X1/TOOLC0
REGC
V
SS
VDD
AVSS
AVREF
P10/SCK10/ANI8/AMP1-
Note
P11/SI10/ANI9/AMP1OUT
Note
P12/SO10/ANI10/AMP1+
Note
P13/TxD6
P14/RxD6
P15/TOH0
P16/TOH1/INTP5
P17/TI50/TO50
P30/INTP1
12 13 14 15 16 17 18 19 20 21 22
44 43 42 41 40 39 38 37 36 35 34
P60/SCLA0/SCK11/INTP11
P61/SDAA0/SI11/INTP10
P62/SO11/INTP9
P63/INTP8
P33/TI51/TO51/INTP4
P73/KR3 P72/KR2 P71/KR1 P70/KR0
P32/INTP3/TOOLD1 P31/INTP2/TOOLC1
P120/INTP0/EXLVI(/SO11) P00/TI000 P01/TI010/TO00 ANI0/P20/AMP0-
Note
ANI1/P21/AMP0OUT
Note
/PGAIN
Note
ANI2/P22/AMP0+
Note
ANI3/P23 ANI4/P24 ANI5/P25 ANI6/P26 ANI7/P27
Note
μ PD78F0586, 78F0587, 78F0588 (products with operational amplifier) only
Cautions 1. Leave the IC (Internally Connected) pin open.
2. Connect the REGC pin to V
SS via a capacitor (0.47 to 1 μ F).
3. ANI0/P20/AMP0-, ANI1/P21/AMP0OUT/PGAIN, ANI2/P22/AMP0+, and ANI3/P23 to ANI7/P27 are set
in the analog input mode, P10/ANI8/AMP1-/SCK10, P11/ANI9/AMP1OUT/SI10, and
P12/ANI10/AMP1+/SO10 are set in the digital input mode after release of reset.
4. RESET/P125 immediately after release of reset is set in the external reset input.
Remark Functions in parentheses ( ) in the figure above can be assigned by setting the port alternate switch control
register (MUXSEL).