Username*
E-Mail*
Password*
Confirm Password*
Username or email*
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Sorry, you do not have permission to ask a question, You must login to ask a question.
You must login to ask a question.
8251 - Universal Synchronous Asynchronous Receiver Transmitter (USART) 8253 - Programmable Interval Timers (PTIs) 8259 - Programmable Interrupt Controller (PIC) microprocessor 8237 - Direct Memory Access (DMA) Controller 8255 - Programmable Peripheral Interface (PPI) Chip
Write the name of following ICs 8251 8253 8259 8237 8255
8251 - Universal Synchronous Asynchronous Receiver Transmitter (USART) 8253 - Programmable Interval Timers (PTIs) 8259 - Programmable Interrupt Controller (PIC) microprocessor 8237 - Direct Memory Access (DMA) Controller 8255 - Programmable Peripheral Interface (PPI) Chip
- 8251 – Universal Synchronous Asynchronous Receiver Transmitter (USART)
- 8253 – Programmable Interval Timers (PTIs)
- 8259 – Programmable Interrupt Controller (PIC) microprocessor
- 8237 – Direct Memory Access (DMA) Controller
- 8255 – Programmable Peripheral Interface (PPI) Chip
See less