IRMCK201 International Rectifier Corp., IRMCK201 Datasheet - Page 13

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

Typical Application Connections
Bi-Color
LED
RS232C
Microcontroller
To PC
Optional
Switches
Input
Serial EEPROM
System Clock
Analog Output
33MHz
Crystal
SPI Interface
8051
MAX232A
uP
AT24C01A
CONTROL SIGNALS
PARALLEL DATA
PWMACTIVE
BAUDSEL
FLTCLR
IFBCAL
START
SYNC
SYSCLK
STOP
GREENLED
MISO
SCLK
MOSI
CSN
REDLED
PID[0-1]
RX
TX
DAC0
DAC1
DAC2
DAC3
SCA
SCL
Figure 4.
IRMCK201
IRMCK201
Typical Connection of IRMCK201
PWMWH
BRAKE
PWMUH
PWMVH
PWMVL
PWMWL
FAULTCLR
PWMUL
ADCONVST
ADOUT
GATEKILL
ADCLK
RESSAMPLE
HALLA
HALLB
HALLC
ADMUX0
ADMUX1
IFB0
IFB1
ENA
ENB
ENZ
Isolator
Isolator
Isolator
Isolator
Isolator
Isolator
Isolator
Isolator
Isolator
Isolator
Isolator
ADS7818
DS3486
DS3486
DS3486
5V
5V
5V
PO
PO
4052
(IRAMX16UP60A)
IR2175
IR2175
Intelligent IGBT
power module
Gate Drive
or
4066
4066
Encoder Interface
Motor Current
1/4
1/4
Sensing
Anaog reference input
DC bus voltage
Optional Current
Optional Current
sensing
sensing