- ARM7 - Detailed Pedia
ARM7 is a group of 32-bit RISC ARM processor cores licensed by ARM Holdings for microcontroller use The ARM7 core family consists of ARM700, ARM710, ARM7DI, ARM710a, ARM720T, ARM740T, ARM710T, ARM7TDMI, ARM7TDMI-S, ARM7EJ-S The ARM7TDMI and ARM7TDMI-S were the most popular cores of the family ARM7 cores were released from 1993 to 2001
- Application Note 28 - ARM architecture family
BREAKPT Breakpoint This signal is an input to the ARM7TDMI processor core When HIGH, the current memory access is breakpointed If the memory access is an instruction fetch, the ARM7TDMI processor core will enter debug state if the instruction reaches the execute stage of the ARM7TDMI processor core pipeline If the memory access is for data, the ARM7TDMI processor core will enter debug
- Documentation – Arm Developer
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- ARM7TDMI Embedded RISC MCU Core - zap. org. au
ARM7TDMI supports seven modes of operation: User (usr): The normal ARM program execution state FIQ (fiq): Designed to support a data transfer or channel process IRQ (irq): Used for general-purpose interrupt handling Supervisor (svc): Protected mode for the operating system Abort mode (abt): Entered after a data or instruction prefetch abort
- 5 THUMB Instruction Set
5 5 5 Using R15 as an operand If R15 is used as an operand, the value will be the address of the instruction + 4 with bit 0 cleared Executing a BX PC in THUMB state from a non-word aligned address will result in unpredictable execution THUMB Instruction Set ARM7TDMI Data Sheet ARM DDI 0029E 5-16 Open Access
- Engineering:ARM7 - HandWiki
ARM7 is a group of 32-bit RISC ARM processor cores licensed by ARM Holdings for microcontroller use [1] The ARM7 core family consists of ARM700, ARM710, ARM7DI, ARM710a, ARM720T, ARM740T, ARM710T, ARM7TDMI, ARM7TDMI-S, ARM7EJ-S The ARM7TDMI and ARM7TDMI-S were the most popular cores of the family
- ARM7TDMI体系结构详解 各个后缀字母的含义 - CSDN博客
详细介绍了ARM7TDMI的VonNeumann结构、数据类型支持、指令集、处理器模式及其切换机制。 此外，还讲解了ARM7TDMI的异常处理、内部寄存器配置、状态寄存器作用及复位过程。
- Documentation – Arm Developer
The ARM7TDMI-S processor is an implementation of the ARM architecture v4T For full details of both the ARM and Thumb instruction sets, see the ARM Architecture Reference Manual
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