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R01UH0336EJ0102 Rev.1.02
Page 1232 of 1538
Jul 17, 2014
V850E2/PG4-L
Section 22 Synchronous/Asynchronous Serial Interface H (UARTH)
(12)
URTHnRXHL – UARTHn Receive Data Register HL
This register stores received data.
The value stored in the reception shift register is transferred to the
URTHnRXHL register upon completion of reception of data containing one
frame with 9 bits of data.
This register corresponds to bits 15 to 0 in the URTHnERXW register.
Access
This register can be read in 16-bit units.
Address
<URTHn_base1> + 20
H
Initial value
FFFF
H
A reset from any source or, when UARTHn operation is enabled, setting
URTHnCTL0.URTHnPW = 1, will initialize the bits.
15
14
13
12
11
10
9
8
URTHnRX[15:8]
R
R
R
R
R
R
R
R
7
6
5
4
3
2
1
0
URTHnRX[7:0]
R
R
R
R
R
R
R
R
Table 22-19
URTHnRXHL Register Contents
Bit Position
Bit Name
Function
15 to 0
URTHnRX
[15:0]
UARTHn recieve data (See Table 22-22, Accesses according to Reception
Modes.)
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