LH79524/LH79525 User’s Guide General Purpose Input/Output
Version 1.0 8-5
Table 8-3. LH79525 GPIO Multiplexing
PIN AT RESET MULTIPLEXED FUNCTION
36 PA0 INT2/UARTRX2/UARTIRRX2
35 PA1 INT3/UARTTX2/UARTIRTX2
34 PA2 CTCAP0A/CTCMP0A
32 PA3 CTCAP0B/CTCMP0B
31 PA4 CTCAP1A/CTCMP1A
30 PA5 CTCAP1B/CTCMP1B
29 PA6 CTCAP2A/CTCMP2A/SDA
28 PA7 CTCAP2B/CTCMP2B/SCL
44 PB0 nDACK/nUARTCTS0
43 PB1 DREQ/nUARTRTS0
42 PB2 SSPFRM/I2SWS
41 PB3 SSPCLK/I2SCLK
40 PB4 SSPRX/I2SRXD/UARTRX1/UARTIRRX1
39 PB5 SSPTX/I2STXD/UARTTX1/UARTIRTX1
38 PB6 INT0/UARTRX0/UARTIRRX0
37 PB7 INT1/UARTTX0/UARTIRTX0
60 PC0 A16
59 PC1 A17
58 PC2 A18
56 PC3 A19
55 PC4 A20
54 PC5 A21
53 PC6 A22/nFWE
52 PC7 A23/nFRE
90 PD0 D8
89 PD1 D9
88 PD2 D10
87 PD3 D11
85 PD4 D12
84 PD5 D13
83 PD6 D14
82 PD7 D15
141 PE0 LCDLP/LCDHRLP
139 PE1 LCDDCLK
138 PE2 LCDPS
137 PE3 LCDCLS
136 PE4 LCDDSPLEN/LCDREV
134 PE5 LCDVDDEN
133 PE6 LCDVEEN/LCDMOD
120 PE7 nWAIT/nDEOT
153 PF0 LCDVD6
151 PF1 LCDVD7
149 PF2 LCDVD8
147 PF3 LCDVD9
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