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WT58F165

【 General Description 】

The WT58F165 is a high-performance 32-Bit Microcontroller. It incorporates the 32-bit RISC CPU operating up to 25 MHz, Flash memory up to 64K bytes and SRAM up to 8K bytes, and rich peripherals / interfaces such as ADC, I2C, SPI, UART, PWM, G.726, I2S and USB.

The WT58F165 is suitable for a wide range of applications, such as automotive entertainment platforms, gaming platforms, GPS platforms, mobile sensor pre-processing, LED lighting control, medical equipment, PC peripherals and applications where high-speed communication and USB device are required.

【 Features 】
●	Embedded 32-bit RISC CPU core
	-	1.28 DMIPS/MHz (Dhrystone 2.1) performance
	-	Normal operating mode: 24.576 MHz, 24 MHz, 18.432 MHz, and 12 MHz
	-	Instruction execution time: Min. = 40ns @25 MHz (non-USB applications)
●	Memory:
	-	Flash memory: 64K bytes (16K * 32)
	-	RAM: 8K bytes (2K * 32)
	-	Boot ROM: 8K bytes (2K * 32), for USB online upgrade
●	CPU clock sources
	-	Internal RC oscillator 12 MHz/24 MHz (generated by 48 MHz oscillator)
	-	External crystal oscillator 6 MHz ~25 MHz
	-	Internal PLLs (generated by external crystal oscillator)
●	Internal RC 128 kHz for WDT
●	DMA: ADC, I2C (4), UART (4), TIMER (3), I2S (2), USB (2), SPI (4)
●	Communication interfaces
	-	2 master/slave I2C bus up to 400 kHz
	-	2 master/slave SPI up to 12 MHz@main frequency 24 MHz (main frequency/ 2)
	-	2 UARTs (UART0, UART1) up to 1.5 MHz@main frequency 24 MHz (main frequency/ 16)
	-	1 master/slave I2S up to 48 kHz sampling rate, with 3 data input and 3 data output pins
	-	1 USB device controller supports isochronous transfer, which supports ten endpoints including:
		‧Endpoint 0: Control transfer endpoint
		‧Endpoint 1~6: Interrupt/Bulk transfer endpoint
		‧Endpoint 7~8: Isochronous transfer endpoint (supports DMA)
		‧Endpoint 9: Interrupt/Bulk transfer endpoint
●	Three 16-bit Timers (Timer0 ~ Timer2) with IC/OC/OCN/PWM
●	Eight 12-bit PWM pins (PWM0 ~PWM7) output with adjustable frequency
●	One G.726 single channel CODEC
●	Power on reset, 1-level low VDD reset (LVR), and 8-level low VDD detector (LVD)
●	16-channel 12-bit A/D converter (ADC0 ~ ADC15) with 16 selectable inputs
●	Two built-in PLL circuits can use external crystal oscillator to produce a variety of frequencies for MCU and USB
●	Internal RC oscillator 12 MHz/24 MHz/48 MHz (factory calibrated within ±3%)
●	Support 2-wire JTAG for ISP & ICE modes
●	47 programmable bi-directional I/O pins
●	Read Out Protection
●	Built-in 5V to 3.3V LDO with 80mA capacity
●	Emulated E2PROM
●	Operating voltage range: 2.4V to 3.6V
●	Operating temperature: -40℃ to +85℃
●	ESD protection HBM > 4KV, MM > 200V
●	Dice & Package (Green Package): LQFP64, LQFP48, QFN32

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