贴片式SIM卡，eSIM卡，MFF2 SIM Cards Specs

原文出处：https://developer.gemalto.com/documentation/mff2-sim-cards-specs-mim-quad

更详细的内容可以参考标准文件：

ETSI TS 102 671
ETSI TS 102 221

FullM2M Quad Overview

• The FullM2M Quad is a Machine Identity Module (MIM) specifically designed for M2M applications. The FullM2M Quad MIM combines traditional smart card security with a more rugged form factor, it is designed to avoid usage of a SIM socket (direct soldering on device’s printed circuit board).

This MIM has a specific form factor (DFN-8, also called SON-8, and previously called VQFN-8 in some documents) defined as MFF2 in the ETSI M2M UICC standard (TS 102.671).

• Packaging –> ETSI MFF2 (also know as DFN8/ SON8 /VQFN-8)
• Operating Temperature –> -40ºC to +105ºc
• Networks compliancy –> 2G/3G/4G
• Supply Voltage –> ISO class A(5V), B(3V) & C (1.8V)
• Communication protocol –> ISO
• OS features –> Javacard ,eXtended-Life , eUICC

eXtended-Life operating system is a Gemalto’s M2M specific operating system especially designed to maximize the lifespan of the memory chip, making it more resistant to stress (erase/write cycles) and allowing to have a very high level of reliability on the field.

eUICC is a new feature being implemented in Gemalto products. eUICC transforms the traditional UICC into a Multiple Independant Profile Areas UICC (MIPA concept) where different profiles from different MNOs can securely cohabit in the same chip and can remotely be administrated (download, activation, deletion).

• Dimensions

  • Compliant with ETSI TS 1202.671 MFF2
    

• Pin outline

• Compliant with MFF2 ETSI specs (M2M UICC - TS102.671). Cx is the corresponding contact reference on SIM module as per ETSI TS 102.221.

Pin Signal Pin #01(C5) VSS Pin #03(C7) I/O Pin #06(C3) CLK Pin #07(C2) RST Pin #08(C1) VDD

A reference design can be found under the schematics of the concept board