Datasheet

RL78/L12 CHAPTER 1 OUTLINE
R01UH0330EJ0200 Rev.2.00 5
Dec 13, 2013
1.3 Pin Configuration (Top View)
1.3.1 32-pin products
• 32-pin plastic LQFP (7 × 7)
16
15
14
13
12
11
10
9
25
26
27
28
29
30
31
32
24 23 22 21 20 19 18 17
1 2 3 4 5 6 7 8
P21/ANI1/AV
REFM
P20/ANI0/AV REFP
P14/ANI19/SEG32
P13/ANI18/TI00/SEG31
P12/SO00/TXD0/TOOLTxD/KR0/SEG30/(TI02)/(TO02)
P11/SI00/RXD0/TOOLRxD/KR1/SEG29/(INTP2)
P10/SCK00/TI07/TO07/KR2/SEG28/(INTP1)
P140/TO00/PCLBUZ0/KR3/SEG27
P30/TI01/TO01/SEG19
V
L4
V L2
V L1
P126/CAPL
P127/CAPH
P61/SDAA0/SEG20
P60/SCLA0/SEG21
COM0 COM1 COM2 COM3 SEG0 P15/SCK01/INTP1/SEG4 P16/SI01/INTP2/SEG5 P17/SO01/TI02/TO02/SEG6
P40/TOOL0
RESET
P137/INTP0
P122/X2/EXCLK
P121/X1
REGC
V
SS
V
DD
Caution Connect the REGC pin to Vss via a capacitor (0.47 to 1
μ F).
Remarks 1. For pin identification, see 1.4 Pin Identification.
2. Functions in parentheses in the above figure can be assigned via settings in the peripheral I/O redirection
register (PIOR). Refer to Figure 4-8 Format of Peripheral I/O Redirection Register (PIOR).
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