tmp88fw45afg TOSHIBA Semiconductor CORPORATION, tmp88fw45afg Datasheet - Page 190

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

14.6
Electrical Angle Timer and Waveform Arithmetic Circuit
EMGCRB
EMGCRA
EMGREL
Name
Address
01FBFH
01FEFH
01FB1H
01FE1H
01FB0H
01FE0H
7 to 0
7 to 4
3, 2
Bit
7
6
5
4
1
0
2
1
0
R or W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
W
R
R
Page 176
Code input for disable EMG protection circuit.
Can be disable by writing 5AH and then A5H.
Return from overload protective state.
0: No operation
1: Return from protective state
Condition for returning from overload protective state:
Synchronized to PWM.
0: Disable
1: Enable
Enable/Disable return from overload protective state by timer 1.
0: Disable
1: Enable
Overload protective state.
0: No operation
1: Under protection
Select output disabled phases during overload protection.
00: No phases disabled against output
01: All phases disabled against output
10: PWM phases disabled against output
11: All upper/All lower phases disabled against output
Stop PWM counter (MDCNT) during overload protection.
0: Do not stop
1: Stop
Enable/Disable overload protective circuit.
0: Disable
1: Enable
Overload protection sampling time.
2
EMG protective state.
0: No operation
1: Under protection
Return from EMG protective state.
0: No operation
1: Return from protective state
Enable/Disable function of the EMG protective circuit.
0: Disable
1: Enable
(This circuit initially is enabled (= 1). To disable this circuit, make sure
key code 5AH and A5H are written to the EMGREL1 Register before-
hand.)
2
/fc × n (n = 1 to 15, at 20 MHz)
Description
TMP88FW45AFG