Datasheet
78K0/Kx2-L CHAPTER 1 OUTLINE
R01UH0028EJ0400 Rev.4.00 11
Sep 27, 2010
1.3.3 78K0/KB2-L
• 30-pin plastic SSOP (7.62 mm (300))
P01/TI010/TO00
P00/TI000
P120/INTP0/EXLVI
RESET/P125
IC
P121/X1/TOOLC0
P122/X2/EXCLK/TOOLD0
REGC
P60/SCLA0/INTP11
P61/SDAA0/INTP10
P33/TI51/TO51/INTP4
28
27
26
30
29
25
24
23
22
21
20
19
18
16
ANI2/P22/AMP0+
Note
ANI3/P23
AVSS
AVREF
P10/SCK10/ANI8/AMP1-
Note
P11/SI10/ANI9/AMP1OUT
Note
P12/SO10/ANI10/AMP1+
Note
P13/TxD6
P14/RxD6
P16/TOH1/INTP5
P15/TOH0
P17/TI50/TO50
P30/INTP1
P31/INTP2/TOOLC1
P32/INTP3/TOOLD1
1
2
3
4
5
6
7
8
9
10
11
12
13
1714
15
ANI0/P20/AMP0-
Note
ANI1/P21/AMP0OUT
Note
/PGAIN
Note
VSS
VDD
AMP0-
Note
, AMP0+
Note
,
P20 to P23 : Port 2
AMP1-
Note
, AMP1+
Note
:
Amplifier Input P30 to P33 : Port 3
AMP0OUT
Note
,
P60, P61 : Port 6
AMP1OUT
Note
:
Amplifier Output P120 to P122, P125 : Port 12
PGAIN
Note
:
Programmable Gain REGC : Regulator Capacitance
Amplifier Input RESET : Reset
ANI0 to ANI3, RxD6 : Receive Data
ANI8 to ANI10
: Analog Input SCLA0, SCK10
: Serial Clock Input/Output
AV
REF : Analog Reference SDAA0 : Serial Data Input/Output
Voltage SI10
: Serial Data Input
AV
SS : Analog Ground SO10
: Serial Data Output
EXCLK : External Clock Input TI000, TI010, TI50, TI51 : Timer Input
(Main System Clock) TO00, TO50, TO51,
EXLVI : External potential Input TOH0, TOH1 : Timer Output
for Low-voltage detector TOOLC0, TOOLC1 : Clock Input for Tool
IC : Internally Connected TOOLD0, TOOLD1 : Data Input/Output for Tool
INTP0 to INTP5, TxD6 : Transmit Data
INTP10, INTP11 : External Interrupt Input V
DD : Power Supply
P00, P01 : Port 0 V
SS : Ground
P10 to P17 : Port 1 X1, X2 : Crystal Oscillator
(Main System Clock)
Note
μ
PD78F0576, 78F0577, 78F0578 (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 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.