STR750FV1T6 Description
The STR750FV1T6 is an ARM7TDMI-S? 32-bit MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN. The 32-bit microcontrollers in the STR750 family feature ST's newest 0.18 integrated Flash technology and the industry-standard ARM7TDMI? 32-bit RISC engine, which offers great performance, very low power consumption, and very dense code. A variety of devices in the STR750 family integrate a standard set of peripherals, USB, CAN, and some significant advances including enhanced motor control timers and clock failure detection. It has a wide temperature range (-40 to +105°C), supports both 3.3V and 5V, and is also offered.
STR750FV1T6 Features
– Fast interrupt handling with 32 vectors
– 16 IRQ priorities, 2 maskable FIQ sources
– 16 external interrupt / wake-up lines
– 4-channel DMA controller
– Circular buffer management
– Support for UART, SSP, Timers, ADC
– 16-bit watchdog timer (WDG)
– 16-bit timer for system timebase functions
– 3 synchronizable timers each with up to 2 input captures and 2 output compare/PWMs.
– 16-bit 6-ch. synchronizable PWM timer
– Dead time generation, edge/center-aligned waveforms and emergency stop
– Ideal for induction/brushless DC motors
– ARM7TDMI-S 32-bit RISC CPU
– 54 DMIPS @ 60 MHz
– Up to 256 KB Flash program memory (10k W/E cycles, retention 20 yrs @ 85°C)
– 16 KB Read-While-Write Flash for data (100k W/E cycles, retention 20 yrs@ 85°C)
– Flash Data Readout and Write Protection
– 16KBytes embedded high speed SRAM
– Memory mapped interface (SMI) to ext. Serial Flash (64 MB) w. boot capability
– Single supply 3.3V ±10% or 5V ±10%
– Embedded 1.8V Voltage Regulators
– Int. RC for fast start-up and backup clock
– Up to 60 MHz operation using internal PLL with 4 or 8 MHz crystal/ceramic osc.
– Smart Low Power Modes: SLOW, WFI, STOP and STANDBY with backup registers
– Real-time Clock, driven by low power internal RC or 32.768 kHz dedicated osc, for clock-calendar and Auto Wake-up
STR750FV1T6 Applications
Programmable logic controllers, circuit breakers, inverters
Medical and portable equipment
Appliances
Brushless motor drives
USB peripherals, UPS, alarm systems
