65536 bytes, because the 8051 family has a 16 bit external address buss.
In other words, how do you save temporary data such as data stored in registers r0 to r7 ? The simplest way to use on-chip RAM of the 8051 is to compile your C code with the "--model-small" small memory model option of the SDCC compiler, which tells it to put all variables in on-chip RAM of the 8051.
100000mbps
The microcontrollers have an 8-bit data bus. They are capable of addressing 64K of program memory and a separate 64K of data memory. The 8051 has 4K of code memory implemented as on-chip Read Only Memory (ROM). The 8051 has 128 bytes of internal Random Access Memory (RAM). The 8051 has two timer/counters, a serial port, 4 general purpose parallel input/output ports, and interrupt control logic with five sources of interrupts. Besides internal RAM, the 8051 has various Special Function Registers (SFR), which are the control and data registers for on-chip facilities. The SFRs also include the accumulator, the B register, and the Program Status Word (PSW), which contains the CPU flags. << SHARMILA TANDEL (B.E) ELECTRONICS >>
The Dell PowerEdge R320 is a rack server that will work well for large or small data centers. It provides 192GB of memory and 16TB as the maximum storage capacity.
Maximum Bandwidth
Maximum Bandwidth
4Mbps.
It would seem that this camera is not compatible with the high-capacity SD cards, such as SDHC or SDXC, and since the highest capacity of data on a standard SD card is 2 GB, then that would be the limit.
At the maximum, AT&T sim cards contain 128KB of usable data. On average, this modestly stores about 200 contacts though, depending on how much information is contained in the contact, you may be able to reach 300.
There is not a maximum capacity of data that can flow through the air from cell phone towers. The transmission units on the cell phone towers can be limited but the air does not have any limits.
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