.NET Micro Framework

.NET Micro Framework

---

NETMF History

.NET Micro Framework (NETMF) is a subset of the full .NET Framework. This framework is no longer active — it’s been replaced by the modern and secure SITCore product family, running TinyCLR OS.

---

Upgrade Path

While the NETMF operating system is no longer active, the GHI Electronics NETMF SoMs and SoCs are still in production in accordance with our longevity promise. Customers should consider upgrading to the SITCore (Secure IoT Core) product family.

Many of the SITCore modules are very close to the older NETMF modules, making for an easier upgrade path.

---

---

Comparison

Product	G30	G80	G120	G400
Processor	STM32F401RE	STM32F427VG	LPC1788	SAM9X35
Speed	84 MHz	180 MHz	120 MHz	400 MHz
Type	SoC	SoC	SoM	SoM
Flash	128 KB	256 KB	2.8 MB	1.4 MB
RAM	68 KB	156 KB	13.6 MB	92 MB
GPIO	49	80	72	102
Analog In	16	16	8	8
Analog Out	❌	2	1	❌
PWM	15	26	12	4
UART	2	4	5	6
SPI	2	2	3	2
CAN	❌	2	2	2
I2C	✔	✔	✔	✔
1-Wire	✔	✔	✔	✔
USB Host Ports	❌	1	1	2
USB Debugging	✔	✔	✔	✔
Serial Debugging	✔	✔	✔	✔
Extended USB Client	❌	✔	✔	✔
Ethernet PHY	❌	❌	✔	✔
SPI Wi-Fi	❌	❌	✔	✔
SPI Ethernet	❌	✔	✔	✔
PPP	❌	✔	✔	✔
SSL	❌	❌	✔	✔
Fat File System	✔	✔	✔	✔
Real-Time Clock	✔	✔	✔	✔
Native LCDs	❌	❌	✔	✔
SPI Displays	❌	✔	❌	❌
Startup Logo	❌	❌	✔	✔
SQLite	❌	❌	✔	✔
In-Field Update	❌	❌	✔	✔
Runtime Loadable Procedures	❌	❌	✔	✔
Address Space	✔	✔	✔	✔
Register	✔	✔	✔	✔
Helper Utilities	✔	✔	✔	✔
Pulse Feedback	✔	✔	✔	✔
Signal Generator	✔	✔	✔	✔
Signal Capture	✔	✔	✔	✔

---

Ordering Info

Description	Part Number	Status
G30 .NET SoC	30SOC-SC-539	Mature
G80 .NET SoC	G80SC-SM-501	Mature
G120 .NET SoM	G120B-SM-373	Mature
G120E .NET SoM	G120E-SM-532	Mature
G400-S .NET SoM	G400S-SM-480	Mature
G400-D .NET SoM	G400D-SM-400	Mature

---

Technical Resources

Upgrading to SITCore

G30 Docs

G80 Docs

G120 & G120E Docs

G400S Docs

G400D Docs

NETMF Software Docs

Further assistance? We have you covered.