Holtek BS66F340C Manual page 222

f
M
SYS
f /4
U
SYS
f
X
SUB
CLKSEL0[1:0]
f
M
SYS
f /4
U
SYS
f
X
SUB
CLKSEL1[1:0]
• PSC0R Register
Bit 7
Name —
R/W —
POR —
Bit 7~2 Unimplemented, read as "0"
CLKSEL01~CLKSEL00: Prescaler 0 clock source selection
Bit 1~0
00: f
01: f
1x: f
• PSC1R Register
Bit 7
Name —
R/W —
POR —
Bit 7~2 Unimplemented, read as "0"
Bit 1~0 CLKSEL11~CLKSEL10: Prescaler 1 clock source selection
00: f
01: f
1x: f
• TB0C Register
Bit 7
Name TB0ON
R/W R/W
POR 0
Bit 7 TB0ON: Time Base 0 Control
0: Disable
1: Enable
Bit 6~3 Unimplemented, read as "0"
Bit 2~0 TB02~TB00: Select Time Base 0 Time-out Period
000: 2
001: 2
010: 2
011: 2
100: 2
101: 2
110: 2
111: 2
Rev. 1.11
BS66F340C/BS66F350C/BS66F360C
TB0ON
8
f /2 ~ f
f
PSC0 PSC0
PSC0
Prescaler 0
8
f /2 ~ f
f
PSC1 PSC1
PSC1
Prescaler 1
TB1ON
Time Base Interrupts
6 5 4
— — —
— — —
— — —
SYS
/4
SYS
SUB
6 5 4
— — —
— — —
— — —
SYS
/4
SYS
SUB
6 5
— — —
— — —
— — —
/f
8
PSC0
/f
9
PSC0
/f
10
PSC0
/f
11
PSC0
/f
12
PSC0
/f
13
PSC0
/f
14
PSC0
/f
15
PSC0
222
Touch A/D Flash MCU
M
15
/2
U Time Base 0 Interrupt
X
TB0[2:0]
15
/2 M
U Time Base 1 Interrupt
X
TB1[2:0]
3 2
— — CLKSEL01 CLKSEL00
— — R/W
— —
3 2
— — CLKSEL11 CLKSEL10
— — R/W
— —
4 3 2
— TB02
— R/W
— 0
1 0
R/W
0 0
1 0
R/W
0 0
1 0
TB01 TB00
R/W R/W
0 0
November 09, 2023