IRMCF343 International Rectifier, IRMCF343 Datasheet - Page 6
IRMCF343
Manufacturer Part Number
IRMCF343
Description
High Performance Appliance RAM Based Motion Control IC
Manufacturer
International Rectifier
Datasheet
1.IRMCF343.pdf
(34 pages)
Specifications of IRMCF343
Motion Control Description
High Performance Appliance Motor Control IC
Package
QFP64
Moisture Sensitivity Level
MSL3
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IRMCF343TR
Manufacturer:
International Rectifier
Quantity:
10 000
Company:
Part Number:
IRMCF343TY
Manufacturer:
International Rectifier
Quantity:
10 000
•
8051 microcontroller
o Transition
o Multiply-divide (signed and unsigned)
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 23 discrete I/Os
o Five-channel 12-bit A/D
o JTAG port (4 pins)
o Up to three channels of analog output (8-bit PWM)
o UART
o I
o 48K byte program RAM loaded from external EEPROM
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
Three buffered channels (0 – 1.2V input)
Two unbuffered channels (0 – 1.2V input)
program and data memory (6K byte).
control sequencer
Note 1
Note 1
IRMCF343
6