The LPC2148 microcontroller has two input/output ports and these are termed as P0 &P1. Every port pins are branded with PX.Y. Here, ‘X’ denotes port number like 0 or 1, whereas ‘Y’ denotes pin number 0-31. All the pins can execute alternate tasks also. For instance, P0.8 prov...
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*I October 13, 2021 32-bit Arm® Cortex®-M4F microcontroller TRAVEO™ T2G family CYT2B9 Pin assignment VSSD P0.0 P0.1 P0.2 P0.3 P2.0 P2.1 P2.2 P2.3 P5.0 P5.1 P5.2 P5.3 P6.0 P6.1 P6.2 P6.3 P6.4 P6.5...
• Clock output: – MCO and MCO2 (microcontroller clock output) provides one of the internal clocks for external use by the application. – LSCO (low speed clock output) provides LSI or LSE in all low-power modes. Several prescalers allow the application to configure AHB and APB domain ...
• Clock-out capability (MCO: microcontroller clock output) It outputs one of the internal clocks for external use by the application. Several prescalers allow the configuration of the AHB frequency, each APB (APB1 and APB2) domains. The maximum frequency of the AHB and the APB domains is...
An internal circuit for charging the battery on VBAT pin can be activated if the VDD voltage is within a valid range. External interrupts and RTC alarm/events cannot cause the microcontroller to exit the VBAT mode, as in that mode the VDD is not within a valid range. 3.8 Interconnect of ...
: • More than 10 packages with pin count from 20 to 144 pins and size down to 3 x 3 mm • Memory density ranging from 4 to 384 Kbytes 12/133 DocID17659 Rev 12 STM32L151x6/8/B STM32L152x6/8/B 3 Functional overview Functional overview Figure 1 shows the block diagram. ...
. . . . 96 I2S master timing diagram (Philips protocol)(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 ADC typical current consumption on VDDA pin . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Device Block Diagram The block diagram includes a color-coded representation of the individual core-power domains implemented on the microcontroller (see Figure 2). These power domains can be individually turned ON or OFF during initialization as per the application requirements. Core/RAM always on ...
Circuit Diagram Featured Products Recommended for you Description The STM32L496xx devices are ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU)...