12. Revenue Mix
Client
Server and Tools
Reconciling amounts
Mobile and Embedded devices
Information Worker
Home and Entertainment
Microsoft Business Solutions
MSN
25. 1990- Jan 2007
Microsoft Office 97 Office
2000, XP, and Office 2007
released
2010
First introduced
Office Web Apps
Office Mobile 2010 released
for Windows Phone 7
2007
iPhone released
2015
Office mobile
for Android
2013
Office 2013
comes with
cloud integration
Office Mobile for iPhone
2011
Office 365
released
60. Multiplexed I/O
SPII2CUARTI2STDMPWMGPIO ADC
ARM
Cortex-M
for real time
processing
Azure Sphere Architecture
Network
Connection
WiFi in first chips
FLASH
≥ 4MB
SRAM
≥ 4MB
ARM
Cortex-A
optimized for
low power
Firewall
Microsoft
Pluton
Security
Subsystem
Firewall
Firewall
Firewall
Firewall
Firewall
App Containers for
POSIX (on Cortex-A)
App Containers for
I/O (on Cortex-Ms)
OS
Layer 4
On-chip Cloud Services
OS
Layer 3
HLOS Kernel
OS
Layer 2
Security Monitor
OS
Layer 1
Azure Sphere MCUsHardware
Azure Sphere OS ArchitectureAzure Sphere MCU Architecture