CPU
NXP Semiconductors Data Sheet: Technical Data
Document Number SAC57D54H Rev. 7, 05/2017
SAC57D54H
Features
• ARM™ Cort...
Description
NXP Semiconductors Data Sheet: Technical Data
Document Number SAC57D54H Rev. 7, 05/2017
SAC57D54H
Features
ARM™ Cortex-A5, 32-bit CPU – Supports ARMv7- ISA – 32 KB Instruction cache, 32 KB Data cache – NEON SIMD Media Processing Engine – FPU supporting double precision floating point operations – Memory Management Unit – GIC Interrupt Controller – Up to 320 MHz
ARM™ Cortex-M4, 32-bit CPU – Supports ARMv7 - ISA – 16 KB Instruction cache, 16 KB Data cache – 64 KB Tightly-Coupled Memory (TCM) – Single Precision FPU – NVIC Interrupts Controller – 1.25 DMIPS per MHz integer performance – Up to 160 MHz
I/O Processor – ARM™ Cortex-M0+, 32-bit CPU – Intelligent Stepper Motor Drive
SAC57D54H
Debug functionality – Run-time debug control of cores and visibility of system resources using the Debug Access Port (DAP) – IEEE 1149.1/ IEEE 1149.7 System JTAG Controller (SJTAG) – Program and Data Trace support (16-bit data width) implemented by the ARM Trace Port Interface Unit (TPIU) Trace capture
Timer – Four 8-channel Flextimer modules (FTM) – Two 4 channel System Timer Module (STM) – Three Software WatchDog Timers (SWT) – One 8 channel Periodic Interrupt Timer (PIT) – Autonomous Real Time Counter (RTC)
Analog – 1 x 24 channel, 12-bit analog-to-digital converter (ADC) – 2 analog comparators (CMP)
Security – Cryptographic Services Engine (CSE)
Memory subsystem – System Memory Protection Unit – 4 MB on-chip flash supported with the flash controller – 1 MB on-chip SRAM with...
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