IRMCK371 International Rectifier, IRMCK371 Datasheet - Page 7
IRMCK371
Manufacturer Part Number
IRMCK371
Description
A high performance OTP based motion control IC designed primarily for appliance applications.
Manufacturer
International Rectifier
Datasheet
1.IRMCK371.pdf
(33 pages)
Specifications of IRMCK371
Package
QFP48
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IRMCK371TR
Manufacturer:
International Rectifier
Quantity:
1 972
Company:
Part Number:
IRMCK371TR
Manufacturer:
International Rectifier
Quantity:
10 000
Company:
Part Number:
IRMCK371TY
Manufacturer:
International Rectifier
Quantity:
10 000
www.irf.com
•
8051 microcontroller
o Divide (signed and unsigned)
o Adder
o Subtractor
o Comparator
o Counter
o Accumulator
o Switch
o Shift
o ATAN (arc tangent)
o Function block (any curve fitting, nonlinear function)
o 16-bit wide Logic operations (AND, OR, XOR, NOT, NEGATE)
o MCE
o MCE
o Three 16-bit timer/counters
o 16-bit periodic timer
o 16-bit analog watchdog timer
o 16-bit capture timer
o Up to 13 discrete I/Os
o Four-channel 12-bit A/D
o JTAG port (4 pins)
o One channel of analog output (8-bit PWM)
o UART
o I
o 64K byte program OTP
o 2K byte data RAM.
Note 1: Total size of RAM is 8K byte including MCE program, MCE data, and 8051
data. Different sizes can be allocated depending on applications.
2
C/SPI port
TM
TM
One buffered channel for current sensing (0 – 1.2V input)
Three unbuffered channels (0 – 1.2V input)
program and data memory (6K byte).
control sequencer
Note 1
7
Note 1
© 2007 International Rectifier
IRMCK371