ULINKPRO Keil, ULINKPRO Datasheet - Page 25

• Manufacturer Part Number: ULINKPRO
• Description: KIT DEBUG/TRACE UNIT HIGH SPEED
• Manufacturer: Keil
• Type: In-Circuit, Real-Time Debugger/Programmerr

Specifications of ULINKPRO

• Contents: Module
• For Use With/related Products: ARM7, ARM9, Cortex
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

24
Cortex-Mx Highlights
R13 = PSP
Nested Vectored Interrupt Controller optimizes multiple external
interrupts (up to 240 + 1 NMI, with at least eight priority levels)
R0-R3, R12, LR, PSR, and PC are pushed automatically to the stack at
interrupt entry and popped back at interrupt exit points
Only one instruction set (Thumb2), assuring software upward
compatibility with the entire ARM roadmap
Several Extreme Low-Power Modes with an attached Wake-Up Interrupt
Controller (WIC)
FAULTMASK
R13 = MSP
CONTROL
PRIMASK
R15 = PC
BASEPRI
R14 = LR
xPSR
R10
R11
R12
R0
R1
R2
R3
R4
R5
R6
R7
R8
R9
Cortex Core Register Set
High Registers
Program Status Register
Exception Mask Registers
Control Registers
Process Stack Pointer (PSP), Main Stack Pointer (MSP): (banked)
Program Counter
Low Registers
Link Register
Chapter 2. Microcontroller Architectures
Special Registers
General-Purpose Registers