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Section 19 LPC Interface (LPC)
Initial
Bit
Bit Name
Value
0
LSCIE
0
[Legend]
X:
Don't care
Rev. 1.00 Mar. 12, 2008 Page 674 of 1178
REJ09B0403-0100
R/W
Slave Host Description
R/W
LSCI output Enable
Controls LSCI output in combination with the LSCIB bit
in HICR1. LSCI pin output is open-drain, and an
external pull-up resistor (Vcc) is needed. The PD0DDR
bit should be cleared to 0 when the LPC is used.
LSCIE
0
1
1
LSCIB
X
: LSCI output disabled; general I/O
function of pin PD0 is enabled
0
: LSCI output enabled, LSCI pin
output goes to 0 level
1
: LSCI output enabled, LSCI pin
output is high-impedance
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