CV030
Overview
CV030 is a 32-bit general-purpose processor based on ARM cortex M0 core. The main application is intelligent control market, such as electric tools, model aircraft, small household appliances, etc. CV030 controller has common peripherals, such as UART serial port, high-precision 12 bit ADC, watchdog timer (WDT), I2C bus interface, SPI interface and four general timers; In addition, CV030 also integrates brushless DC motor control and motor control functions.
Feature
1. High performance 32-bit ARM CPU core
– up to 48mhz arm Cortex-M0 processor
– single cycle 32-bit hardware multiplier
– flexible NVIC interrupt
2. Flash memory
– 32K capacity, 32-bit flash data bus, supporting high-performance application requirements
– 2K boot program area
3. SRAM memory
– 4K byte high speed SRAM
4. 16 bit PWM timer generator TIM1
– up to 6-channel PWM output auto dead band insertion
– hardware based fault protection system
5. Embedded system bootloader - supports flash memory in system program (ISP) and in application program (IAP)
6. Flexible clock unit
– built in internal high-speed oscillator with 48 MHz accuracy of 1%
– built in 32kHz watchdog oscillator
7. Enhanced timer
– 2 base timers and 2 enhanced timers
– Basic timer supports matching interrupt function
–The enhanced timer supports matching and capturing interrupt functions
–The Enhanced timer supports edge count, gating count, AB phase orthogonal count, trigger count and symbol count
8. Analog peripherals
– 12 bit 1MHz ADC converter
– up to 6 channels
– support software and hardware AD conversion trigger mode
9. Rich communication interface and high-speed input / output port (GPIO)
- two serial communication modules with 16 byte FIFO, supporting IrDA protocol
– extended SPI interface, supporting multiple protocols
– I2C interface
– high speed GPIO interfaces
10. Power management
– Three power saving modes: sleep mode, deep sleep mode and power down mode
– Wake up the processor from deep sleep mode by configuring pin ports
– P supports under voltage detection (BOD), two groups of detection points can be produced separately Under voltage interruption and forced reset
– Power on reset (POR) - integrated power management unit (PMU) operating temperature range
11. Industrial (- 40) ° C ~ +85 ° C)
12. 2.5V ~ 5.5V wide voltage working range
13. Package form: tssop-20
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