ST52T441
ST52T441 is 8-BIT INTELLIGENT CONTROLLER UNIT ICU Timer/PWM manufactured by STMicroelectronics.
- Part of the ST52T440 comparator family.
- Part of the ST52T440 comparator family.
features s s s
Interrupts 6 interrupt vectors Top Level External Interrupt (INT)
I/O Ports s 13 or 21 I/O PINs configurable in Input and Output mode s s
High current sink/source in all pins. Triac Driver output can supply 50 m A
6-channels Analog parator with 16-bit Timer (not available in ST52T400) Triac/PWM Driver Timer with zero crossing detector and high current capability for:
- PWM mode
- Burst Mode
- Phase Angle Partialization mode s
Peripherals s Programmable 8-bit Timer/PWMs with internal 16-bit Prescaler featuring:
- PWM output
- Input capture
- Output pare
- Pulse generator mode s
Development tools s High level Software tools s s s
Emulator Low cost Programmer Gang Programmer
Watchdog timer
Rev. 2.9
- November 2002
1/94
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
ST52T400/T440/E440/T441
ST52T400/T440/E440/T441 Type List
NVM (bytes) RAM (bytes) TIMER/ PWM Analog parator Triac Driver/ PWM POR, BOD
ST52 Device
Pull up
I/Os
Package
ST52T400Fmpy
1/2/4/8K
128/256 1 No 1 Yes Yes
SO20, PDIP20 SO28, PDIP28 SO20, PDIP20 SO28, PDIP28 CDIP20W CDIP28W SO20, PDIP20 SO28, PDIP28 CDIP20W CDIP28W
ST52T400Gmpy
1/2/4/8K
128/256
ST52T440Fmpy
1/2/4/8K
128/256...
