tmp88fw45afg TOSHIBA Semiconductor CORPORATION, tmp88fw45afg Datasheet - Page 159

• Manufacturer Part Number: tmp88fw45afg
• Description: 8 Bit Microcontroller Tlcs-870/x Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

14.3.3
(01FA3H)
(01FD3H)
SDREG
Note:When changing setting, keep the PDCEN bit reset to “0” (disable position detection function).
6 to 0
Outline Processing in the Position Detection Unit
7
-
Increment mode
Write expected
SDREG
Set mode
handling
Interrupt
pattern
counts
Software
value
D6
6
Sampling delay
D5
5
( , D, C)
MDOUT
INTPDC
D4
4
Hardware
D3
3
Page 145
Generate INTPDC
matching counts
Sample position
expected value?
count reached?
Start position
nd of position
2
MHz)
signal input
Match with
Increment
Yes
Yes
3
Specified
detection
detection
interrupt
D2
/fc × n bits (n = 0 to 6, maximum 50.8 μs, resolution of 400 ns at 20
2
D1
1
No
No
D0
0
INTTMR2
(Initial value: *000 0000)
Timer unit
TMP88FW45AFG
R/W