tmp88ch40img TOSHIBA Semiconductor CORPORATION, tmp88ch40img Datasheet - Page 96

• Manufacturer Part Number: tmp88ch40img
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

driver)
11. Motor Control Circuit (PMD: Programmable motor
11.6 Electrical Angle Timer and Waveform Arithmetic Circuit
Electrical Angle Timer
Waveform Arithmetic Circuit
fc/8
Clock select and
7
divide circuit
5, 4
EDCRA
Correction value (4 bits) Electrical angle period (1 bits)
, , ,
Figure 11-15 Electrical Angle Timer Circuit
Figure 11-16 Waveform Arithmetic Circuit
1 -bit counter
F to C
Period register buffer
EDSET
B to 0
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Comparator
Reset
4-bit counter
Count stop
Position
detection
Decoder
9-bit electrical angle register
8, 7, 6, 5, 4, 3, , 1, 0
Caputure (EDCAP)
ELDEG
Period correction
circuit
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TMP88CH40IMG