TLSC352X数据手册Telink中文资料规格书

描述 Description

The TLSC352X integrates 32-bit RISC processor, 8KB SRAM, 32KB OTP, 48MHz RC Oscillator, 32K RC Oscillator, 3 timers, up to 9 channels of PWM, a 14bit SAR ADC, a key scanner, three quadrature decoders, 5V LDO, 3.3V LDO and abundant I/O interfaces for MCU applications.

特性 Features

Single chip solution\r
• Clock: up to 48MHz\r
• Operating voltage: 2.6V~3.6V\r
• Operating temperature range: -40℃~+85℃\r
• Optional interfaces: PortA~PortE can be used as interrupt sources or wakeup sources\r
• Supports 19 types of module interrupt sources and 40 GPIO interrupt sources.\r
• Package: 48-pin 6x6mm QFN\r
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Memory\r
• 8KB data memory (SRAM)\r
• 32KB program memory (OTP)\r
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Digital part\r
• Embeds a 32-bit RISC processor with a 32×32 multiplier and a 32/32 divider\r
• Timer:\r
1.Embeds 3 timers (Timer0~Timer2).\r
2.Four modes are available normally for each timer.\r
3.Another no-wrap mode is optional via specific register configuration.\r
4.Timer2 can also be configured as a watchdog.\r
• PWM: Supports up to 9-channel PWM (Pulse-Width-Modulation) function\r
• Supports hardware keyscan for power saving and releasing MCU power to handle other tasks instead of keeping scanning IO\r
• Embeds three quadrature decoders (QDEC) which are designed mainly for applications such as wheel\r
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Analog part\r
• Clock generator\r
• ADC: User can measure pins of PortB0~7 and PortC0~3 by 14-bit SAR ADC.\r
• Bandgap: Embeds a bandgap circuit to provide reference current and voltage\r
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Interface part\r
• Configurable PortA~PortE: PA0~PA7, PB0~PB7, PC0~PC7, PD0~PD7, PE0~PE7;\r
• Optional I2C/USB/Single Wire/UART/SPI/FLASH as interface for data exchange with host.