Arm SecurCore Processor "turn"

transferred from: http://www.arm.com/zh/products/processors/securcore/index.phpSecurCore processor(View Larger SecurCore processor Image)

The ARM SecurCore™ processor family offers powerful 32-bit security solutions based on the industry-leading arm architecture. By strengthening the already successful ARM processor with a variety of security features, SecurCore has introduced smart cards that enable security class IC developers to easily leverage the benefits of arm 32-bit technology (e.g., small wafer size, high energy efficiency, low cost, excellent code density and outstanding performance). The SecurCore processor is used in a wide range of security applications and has a performance beyond the old 8-bit or 16-bit security processor.

Key Smart card applications

• Sim
• Banking
• Pay TV
• Public transport
• E-government
• Id

• Why Choose SecurCore?

• Compare processors

• Technology

• Resources

The SecurCore series includes sc000™, sc100™, and sc300™ processors. SC000

• Takes 8/16 bits of space but has 32-bit performance
• Excellent performance in energy efficiency
• Ultra-low power consumption
• Easy to configure
• Up-compatible binary SC300 processors
• Based on the popular CORTEX-M0 processor

SC100

• The first SecurCore processor introduced by ARM
• Entry-Level security solutions
• Based on arm7tdmi™

SC300

• Performance
• High efficiency
• Easy to configure
• Ideal for high-end applications with high security and performance requirements
• Based on CORTEX™-M3

Characteristics	SC000	SC100	SC300
Benchmark ARM Processor	CORTEX-M0 (V6-M)	ARM7TDMI (V4T)	CORTEX-M3 (V7-M)
Instruction Set	Thumb, Thumb-2	ARM, Thumb	Thumb, Thumb-2
Memory control	MPU (optional)	MPU	MPU (optional)
Interrupt	1-32 + NMI	2	1-240 + NMI
Interrupt Priority level	4	No	1-255
Hardware Division	Whether	Whether	Is
WIC Support	Is	Whether	Is
Bus protocol	Ahb-lite	AHB Wrapper	AHB Lite, APB
Debugging	Optional and configurable	Options available	Optional and configurable
Breakpoints and Observer points	4/2, 2/1	2/0	8/4, 2/1
ETM Tracking	Whether	Whether	Is
CMSIS Support	Is	Whether	Is

Arm SecurCore Processor "turn"