C8051F58X Datasheet, PDF (348/356 Pages) Silicon Laboratories – Programmable hysteresis and response time Configurble as interrupt or reset source Low current

C8051F58x/F59x
SFR Definition 29.7. PCA1CPLn: PCA1 Capture Module Low Byte
Bit
7
6
5
4
3
2
1
0
Name
PCA1CPn[7:0]
Type ^R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
SFR Addresses: PCA1CPL6 = 0xFB, PCA1CPL7 = 0xE9, PCA1CPL8 = 0xEB, PCA1CPL9 = 0xED,
PCA1CPL10 = 0xFD, PCA1CPL11 = 0xCE; SFR Page (all registers) = 0x10
Bit
Name
Function
7:0 PCA1CPn[7:0] PCA1 Capture Module Low Byte.
The PCA1CPLn register holds the low byte (LSB) of the 16-bit capture module n.
This register address also allows access to the low byte of the corresponding
PCA1 channel’s auto-reload value for 9, 10, or 11-bit PWM mode. The ARSEL1
bit in register PCA1PWM controls which register is accessed.
Note: A write to this register will clear the module’s ECOM1n bit to a 0.
SFR Definition 29.8. PCA1CPHn: PCA1 Capture Module High Byte
Bit
7
6
5
4
3
2
1
0
Name
PCA1CPn[15:8]
Type ^R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
SFR Addresses: PCA1CPH6 = 0xFC, PCA1CPH7 = 0xEA, PCA1CPH8 = 0xEC, PCA1CPH9 = 0xEE,
PCA1CPH10 = 0xFE, PCA1CPH11 = 0xCF; SFR Page (all registers) = 0x10
Bit
Name
Function
7:0 PCA1CPn[15:8] PCA1 Capture Module High Byte.
The PCA1CPHn register holds the high byte (MSB) of the 16-bit capture module n.
This register address also allows access to the high byte of the corresponding
PCA1 channel’s auto-reload value for 9, 10, or 11-bit PWM mode. The ARSEL1 bit
in register PCA1PWM controls which register is accessed.
Note: A write to this register will set the module’s ECOM1n bit to a 1.
348
Rev. 1.2