芯片常用缩略语terminology acronym（原创）（持续更新......）

CruelKitty

831人浏览 · 2025-04-17 10:12:39

CruelKitty · 2025-04-17 10:12:39 发布

ACE	AXI Coherency Extensions
ADB	Asynchronous Domain Bridge
ADB	AMBA Domain Bridge

AFBC	ARM frame buffer compression
AP	Application Processor
ASID	Address Space ID
ATB	Advanced Trace Bus
ATC	Address Translation Cache
ATOS	Address Translation Operations
CAL	Component Aggregation Layer
CCI	Cache Coherent Interconnect
CD	Context Descriptor
CDC	clock domain crossing
CTS	Clock tree synthesis
DAC	Digital to Analog Convert
DDR	Double Data Rate SDRAM
DMA	Direct Memory Access
DRAM	Dynamic Random Access Memory
DTI	deferred translation interface
DVFS	Dynamic Voltage and Frequency Scaling
DVM	Distributed Virtual Memory
ECMDQ	Enhanced Command queue
EEPROM	Electrically Erasable Programmable Read-Only Memory
ENTDAA	Enter Dynamic Address Assignment
Flit	FLow control unIT
HN-D	IO coherent Home Node with DVM node
HN-I	IO coherent Home Node
I2C	Inter Integrated-Circuit
I3C	Improved Inter Integrated Circuit
IAS	Intermediate Address Size
IME	intelligent management engine
MMU	Memory Management Unit

MPAM	Memory System Resource Partitioning and Monitoring
MRL	Memory region locking
MTSX	Memory Tag Slave Interface
NIU	Network Interface Units
NOC	network on chip
NSP	Noc Socket Protocol (NSP)
NVIC	Nested Vectored Interrupt Controller
OCM	On chip memory
OP	open drain
PARTID	MPAM partition ID

PASID	Process Address Space ID
PBHA	Page-Based Hardware Attributes
PD	Physical design
Phit	PHysical layer transfer unIT (Phit)
PMCG	Performance Monitor Counter Group
PMG	performance monitoring group
PMU	Performance Monitoring Unit
PoS	Point of Serialization (PoS)
PoC	Point of Coherence (PoC)
PoP	Point of Persistence (PoP)
PoPA	Point of Physical Aliasing (PoPA)
PP	push pull
PTW	Protected Table Walk
PV	Physical verification
QTW	Queue and Table Walk
RAM	Random Access Memory
RAS	Reliability, Serviceability, and Availability
RN-D	IO coherent Request Node with DVM support
RN-I	IO coherent Request Node
ROM	Read Only Memory

RPM	Resource Power Manager
RTOS	Real-time operating system
SAR	specific absorption rate 电磁能量吸收比率
SBSX	CHI to AXI or ACE-Lite bridge
SBZ	Should Be Zero
SETDASA	Set Dynamic Address from Static Address
SPI	Serial Peripheral Interface
SRAM	Static Random Access Memory
STE	Stream Table Entry
STU	Smallest Translation Unit
T CF	clock fall time
T CR	clock rise time
T HD	hold time
T SU	setup time
TBI	Top Byte Ignore
TBU	translation buffer unit
TCM	Tightly-Coupled Memory
TCU	translation control unit
TLB	translation lookaside buffer
ToF	Time-of-Flight 飞行时间
TTD	Translation table descriptor
UAS	Upstream Address Size
VDSP	Vision DSP subsystem
VMID	Virtual Machine ID
VMIDs	Virtual Machine IDentifiers
XP	Crosspoint
SPMI	System Power Management Interface
Ibs	Interface Blocks
ASIB	AXI Slave Interface Block
IB	Interface Block
AMIB	AXI Master Interface Block
CDAS	Cyclic Dependency Avoidance Schemes
SAS	Single Active Slave (SAS)
IPA	intermediate physical address
UCLI	Unified Command Line Interface
SOMA	Specification of Model Architecture
DDVAPI	Data-Driven Verification API
GUI	graphical user interface
PR	Place and Route
GDS	Graphic Data System



UFS	Universal Flash Storage

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