CY7C68013A, CY7C68014A
CY7C68015A, CY7C68016A
Table 12. FX2LP Register Summary (continued)
Hex Size Name
Description
b7
b6
b5
b4
b3
b2
b1
b0
Default
xxxxxxxx RW
xxxxxxxx
Access
[13]
BE
BF
1
1
GPIFSGLDATLX
GPIFSGLDATL-
GPIF Data L w/ Trigger D7
GPIF Data L w/ No TriggerD7
D6
D6
D5
D5
D4
D4
D3
D3
D2
D2
D1
D1
D0
D0
R
[13]
NOX
[13]
C0
1
SCON1
Serial Port 1 Control (bit SM0_1
addressable)
SM1_1
D6
SM2_1
D5
REN_1
D4
TB8_1
D3
RB8_1
D2
TI_1
D1
RI_1
D0
00000000 RW
00000000 RW
[13]
C1
C2
C8
1
6
1
SBUF1
Serial Port 1 Data Buffer D7
reserved
T2CON
Timer/Counter 2 Control TF2
(bit addressable)
EXF2
RCLK
TCLK
EXEN2
TR2
CT2
CPRL2
00000000 RW
C9
CA
1
1
reserved
RCAP2L
Capture for Timer 2, au- D7
to-reload, up-counter
D6
D6
D5
D5
D4
D4
D3
D3
D2
D2
D1
D1
D0
D0
00000000 RW
00000000 RW
CB
1
RCAP2H
Capture for Timer 2, au- D7
to-reload, up-counter
CC
CD
CE
D0
1
1
2
1
TL2
Timer 2 reload L
Timer 2 reload H
D7
D6
D5
D4
D3
D2
D1
D9
D0
D8
00000000 RW
00000000 RW
TH2
D15
D14
D13
D12
D11
D10
reserved
PSW
Program Status Word (bit CY
addressable)
AC
F0
RS1
RS0
OV
F1
P
00000000 RW
D1
D8
D9
E0
7
1
7
1
reserved
[13]
EICON
External Interrupt Control SMOD1
1
ERESI
D5
RESI
D4
INT6
D3
0
0
0
01000000 RW
00000000 RW
reserved
ACC
Accumulator (bit address- D7
able)
D6
D2
D1
D0
E1
E8
7
1
reserved
[13]
EIE
External Interrupt En-
able(s)
1
1
1
EX6
EX5
EX4
EI²C
EUSB
11100000 RW
E9
F0
F1
F8
7
1
7
1
reserved
B
B (bit addressable)
D7
1
D6
1
D5
1
D4
D3
D2
D1
D0
00000000 RW
11100000 RW
reserved
[13]
EIP
External Interrupt Priority
Control
PX6
PX5
PX4
PI²C
PUSB
F9
7
reserved
R = all bits read-only
W = all bits write-only
r = read-only bit
w = write-only bit
b = both read/write bit
Document #: 38-08032 Rev. *N
Page 35 of 62
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