IRMCK201 International Rectifier Corp., IRMCK201 Datasheet - Page 11

• Manufacturer Part Number: IRMCK201
• Description: High Performance Configurable Digital Ac Servo Control Ic
• Manufacturer: International Rectifier Corp.

PWMUH
PWMUL
PWMVH
PWHVL
PWMWH
PWMWL
BRAKE
GATEKILL
IFB0
IFB1
ENA
ENB
ENZ
HALLA
HALLB
HALLC
ADCLK
ADOUT
DAC [3:0]
ADCONVST
ADMUX0
ADMUX1
Signal
Signal
Output (O)
Output (O)
Input (I) /
Input (I) /
Motion Peripheral Group
Analog Interface Group
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
IRMCK201
Varies, Based on
Varies, Based on
Negative Edge
High (H) True
Write Register
Write Register
High (H) True
0x0C Bit 7
Asserted
Asserted
Low (L) /
Low (L) /
Sensitive
0x0D
H
H
L
L
-
-
-
-
-
-
-
-
-
-
PWM phase U high side
PWM phase U low side
PWM phase V high side
PWM phase V low side
PWM phase W high side
PWM phase W low side
IGBT gate
When asserted, negates all six
PWM signals, host writeable
Channel 0 (phase V)
Channel 1 (phase W)
Encoder A
Encoder B
Encoder Z
Hall A
Hall B
Hall C
Clock to ADS7818
Serial data from ADS7818
Diagnostic DAC
Conversion start to ADS7818
Analog input mux select
Analog input mux select
Function
Function