Features # Available in either SOT-23 or 2×3 DFN packaging # Precision 4 MHz internal oscillator # Baseline Core with 33 Instructions, 2 Stack Levels # All single-cycle Instructions except for program branches which are two cycles # 12-bit wide instructions # 8-bit wide data path # 25 mA source/sink current I/O # Low power [...]
Parameter Name Value Architecture 16-bit CPU Speed (MIPS) 40 Memory Type Flash Program Memory (KB) 64 RAM Bytes 8,192 Temperature Range C -40 to 125 Operating Voltage Range (V) 3 to 3.6 I/O Pins 85 Pin Count 100 System Management Features PBOR Internal Oscillator 7.37 MHz, 512 kHz nanoWatt Features Fast Wake/Fast Control Digital Communication [...]
Parameter Name Value Family PIC32MX3xx Max Speed MHz 40 Program Memory Size (KB) 32 RAM (KB) 8 DMA Channels 0 SPITM 2 I2CTM Compatible 2 A/D channels 16 Max A/D Sample Rate 714 Input Capture 5 Output Compare/Std. PWM 5 16-bit Digital Timers 5 Parallel Port PMP Comparators 2 Internal Oscillator 8 MHz, 32 kHz [...]
Rangkaian Led 7-Segment Interface Circuit The circuit uses a serial-in-parallel out shift register, 74HC595 for receiving serial data from uController board. See example of U5 in the schematic, SER is for data input, SRCLK is shift clock and RCLK is Latch clock. Each data bit is shifted into the register on rising edge of the [...]
This circuit is uses for the general purpose Big LED with SPI serial interfacing. The circuit is using a serial-in-parallel out shift register, 74HC595 for receiving serial data from microcontroller board. This is the figure of the circuit. For wiring the schematic is SER is for data input, SRCLK is shift clock and RCLK is [...]
Recently, I had to design a circuit real quick that transmitted 4 parallel TTL data bits over 350m of twisted pair cable. I needed to feed in four parallel data bits at one end, and get 4 parallel data bits out the other end, completely transparent to the transmitting and receiving circuits. I decided to [...]
