Ads
related to: pic microcontroller addressable
Search results
Results from the WOW.Com Content Network
PIC micro chips are designed with a Harvard architecture, and are offered in various device families. The baseline and mid-range families use 8-bit wide data memory, and the high-end families use 16-bit data memory. The latest series, PIC32MZ, is a 32-bit MIPS-based microcontroller.
Some PIC microcontrollers use a 12-bit word size. 12 binary digits, or 3 nibbles (a 'tribble'), have 4096 (10000 octal, 1000 hexadecimal) distinct combinations. Hence, a microprocessor with 12-bit memory addresses can directly access 4096 words (4 kW) of word-addressable memory.
The Intel 80196 class microcontroller has 24 SFRs, each 1 Byte in size; standard Intel 8051 chips have 21 SFRs. The Special Function Register (SFR) is the upper area of addressable memory, from address 0x80 to 0xFF. This area of memory can't be used for data or program storage, but is instead a series of memory-mapped ports and registers.
A register-transfer level (RTL) description of an 8-bit register with detailed implementation, showing how 8 bits of data can be stored by using Flip-flops. A processor register is a quickly accessible location available to a computer's processor. [ 1 ] Registers usually consist of a small amount of fast storage, although some registers have ...
The Intel MCS-51 (commonly termed 8051) is a single chip microcontroller (MCU) series developed by Intel in 1980 for use in embedded systems. The architect of the Intel MCS-51 instruction set was John H. Wharton. [ 1 ][ 2 ] Intel's original versions were popular in the 1980s and early 1990s, and enhanced binary compatible derivatives remain ...
Microchip Adds Smallest and Lowest-Cost PIC ® Microcontroller with I 2 C™ to Its Portfolio PIC12LF1552 Combines Low Power, I 2 C and Hardware CVD in 8 pins for General-Purpose and Touch-Sensing ...
Ads
related to: pic microcontroller addressable