Overview netX 500 / 100

SoC Features	netX 500	netX 100
Core Processor
ARM^®Processor	ARM926J-S at 200 MHz with 2x 8 KB TCM and MMU	ARM926J-S at 200 MHz with 2x 8 KB TCM and MMU
Memory
Cache	16 KB I / 8 KB D L1	16 KB I / 8 KB D L1
SRAM	144 KB	144 KB
Mask ROM	32 KB	32 KB
System
WDC (ARM / xPIC)	1 / -	1 / -
Timer (ARM / xPIC)	2x 32-bit / -	2x 32-bit / -
Network
xC Subsystem²	4 channels	3 channels
IEEE 1588 SysTime	1	1
Fast Ethernet PHY	Dual-port, FX support	Dual-port, FX support
Peripheral
UART / SPI / I²C / I²S	3 / 1 / 1 / -	3 / 1 / 1 / -
USB interface	Host or Device V1.1	Host or Device V1.1
LCD Controller	TFT/STN, up to 16-bit RGB, 640x480 pixel	-
PIO / GPIO / MMIO	Up to 84 / 16 / -	Up to 84 / 16 / -
Mixed Signal
Timer (PWM, IC/OC)	16x 32-bit	16x 32-bit
ADC SAR (1 Msps)	2x 4 channels (10-Bit)	2x 4 channels (10-Bit)
Quadrature Encoder	2 channels	2 channels
Host Interface
Parallel (DPM)	8/16-bit	8/16-bit
External Memory
SRAM / NOR / NAND / SDRAM	/ / - / 16/32-bit)	/ / - / (16/32-bit)
SD/MMC / SDIO	SPI Mode / -	SPI Mode / -
Debug
Debug / Trace	JTAG / ETM	JTAG / ETM
Boundary Scan	JTAG	JTAG
Electrical
Real-Time Clock (RTC)
Power supply	3.3 V, 1.5 V	3.3 V, 1.5 V
Package dimension	345-pin BGA, 22x22 mm², 1 mm Ball Pitch	345-pin BGA, 22x22 mm², 1 mm Ball Pitch

Note 2:

Channel-based real-time communication interface, which supports all popular Industrial Ethernet and Fieldbus standards
List of software protocol stacks by netX Technologies for industrial master or controller and slave or device applications

netX