Lpc2000

Does anybody can tell me, what difference is between LPC2103 and LPC2104? If I'll write my program for LPC2104 and I'll not go over FLASH and RAM size of LPC2103, can I use LPC2103 without any code modification?

                    Michal

[Non-text portions of this message have been removed]

--- In lpc2000@yahoogroups.com, "Michal Krestan" <krestan@h...> wrote:
 
> Does anybody can tell me, what difference is between LPC2103 and 
LPC2104? If I'll write my program for LPC2104 and I'll not go over 
FLASH and RAM size of LPC2103, can I use LPC2103 without any code 
modification?
> 
>                     Michal
>

Michal,
most of the code written the way you describe will work. 
Exceptions: all code related to the PWM module. The PWM module has 
been replaced by two 16-bit timers. 

There are many new features on the LPC2103/2/1 compared to the LPC2104.
The ADC, the real-time clock, fast ports, SSP, improved SPI, edge 
aligned PWM mode for all the timers.

The trace debugging interface has been removed for this device with 
small memory.

hth, Robert