This chapter lists programming performance of common flash devices and microcontrollers.

Performance of MCUs with internal flash memory

Note:
The actual speed/performance depends on various factors, such as JTAG, clock speed, CPU core etc.

Flasher ARM

The following table lists program and erase performance values of Flasher ARM for different controllers.

Microcontroller	Size [kByte]	Erase time [sec]	Program time [sec]	Verify time [sec]	Total time [sec]
Analog Devices	62	2.943	2.286	0.563	5.792
Microchip AT91SAM7S64	64	---	3.488	0.438	3.926
Microchip AT91SAM7S256	256	---	7.709	1.053	8.762
NXP LPC1768	512	3.740	8.559	5.092	17.391
NXP LPC2106	120	0.448	1.204	0.634	2.286
NXP LPC2129	248	0.449	2.916	1.347	4.712
NXP LPC2138	500	0.448	5.488	2.649	8.585
NXP LPC2148	500	0.448	5.632	2.721	8.801
NXP LPC2294	2048	0.808	15.976	9.669	26.453
NXP LPC2478	504	0.448	5.419	2.559	8.426
ST STM32F103ZE	512	0.028	18.763	3.939	22.730
ST STR711	272	0.429	5.476	4.742	10.647
ST STR912	544	1.167	12.907	5.236	19.310
TI TMS470R1B1M	1024	2.289	8.147	5.362	15.798

Please also have a look here: Flash Downlaod