![can photoshop 64 bit work with old 32 bit data can photoshop 64 bit work with old 32 bit data](https://i0.wp.com/digital-photography-school.com/wp-content/uploads/2013/06/32bit-gradient-filters.png)
That meant it could address 2 to the 32nd unique memory spaces this limit us to an effective about 4 gigabytes of RAM. If you move to 16-bit that is actually 65,000,approximate and if you move up to 32 you’re in the 4.3 million range.So as you want to work on larger and larger numbers you actually need greater ,register widths so you can actually deal with them low register lengths when you’re dealing with the 8-bit 16-bit,32-bit 64-bit in the memory addressing space it’s actually something we ran into recently with computer memory all of our personal computers generally were based around the 32-bit microprocessor.
![can photoshop 64 bit work with old 32 bit data can photoshop 64 bit work with old 32 bit data](https://media.ldlc.com/r1600/ld/products/00/05/89/70/LD0005897000_1_0005897007.jpg)
Today we’re,talking about some tech trivia and I’m,not going to go super deep into the technology behind this but I wanted to cover what the heck doesn’t mean when something says it is 8-bit 16-bit 32-bit,or 64-bit or even hundred and twenty 8-bit in the future when we’re talking specifically about microcontrollers and micro processors well that can refer to the data bus with the addressing width so kind of how many different unique memory addresses can it understand or the register width and the register width is really how much data.Can you manipulate at once with an 8-bit microprocessor that is treated as 2 to the 8th so that is 255 unique numbers so 0 through 255 because it’s 2 to the 8th minus 1. Hi everybody Difference Between 8 bit 16 bit and 32 bit Microcontroller.