Analog Devices ADSP-2181, ADSP-2183 manual Ordering Guide

Page 37

ADSP-2181/ADSP-2183

ORDERING GUIDE

	Ambient	Instruction
	Temperature	Rate	Package	Package
Part Number	Range	(MHz)	Description	Option*

ADSP-2181KST-115	0°C to +70°C	28.8	128-Lead TQFP	ST-128
ADSP-2181BST-115	–40°C to +85°C	28.8	128-Lead TQFP	ST-128
ADSP-2181KS-115	0°C to +70°C	28.8	128-Lead PQFP	S-128
ADSP-2181BS-115	–40°C to +85°C	28.8	128-Lead PQFP	S-128
ADSP-2181KST-133	0°C to +70°C	33.3	128-Lead TQFP	ST-128
ADSP-2181BST-133	–40°C to +85°C	33.3	128-Lead TQFP	ST-128
ADSP-2181KS-133	0°C to +70°C	33.3	128-Lead PQFP	S-128
ADSP-2181BS-133	–40°C to +85°C	33.3	128-Lead PQFP	S-128
ADSP-2183KST-115	0°C to +70°C	28.8	128-Lead TQFP	ST-128
ADSP-2183BST-115	–40°C to +85°C	28.8	128-Lead TQFP	ST-128

*S = Plastic Quad Flatpack (PQFP), ST = Plastic Thin Quad Flatpack (TQFP).

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Contents General Description Functional Block DiagramArchitecture Overview ADSP-2181/ADSP-2183ADSP-2181/ADSP-2183 Integration PIN Descriptions Pin Input Names Pins Output FunctionSource of Interrupt Address Hex Interrupt VectorHighest Priority Lowest PriorityADSP-2181 ADSP-2183 System InterfaceMemory A13 A120 PmovlayInternal Address Range Wait State RegisterMemory Space Word Size Alignment Idma Port Booting Booting MethodBiased Rounding Syntax IOaddr = dreg dreg = IOaddrInstruction SET Description Designing AN EZ-ICE-COMPATIBLE SystemPM, DM, BM, IOM, & CM Reset GNDGrades Parameter Test Conditions Min Max Unit Grade Parameter Min Max UnitFrequency Dependency for Timing Specifications Memory Timing SpecificationsAbsolute Maximum Ratings ESD Sensitivity50C/W 2C/W 48C/W Package41C/W 10C/W 31C/W Test Conditions Capacitive LoadingADSP-2183-SPECIFICATIONS ADSP-2183 Timing Parameters Tqfp Delay Valid Output Control Signals Parameter Min Max Unit Clock Signals and Reset28.8 MHz Parameter Min Max Clock Signals and Reset Flag Output Delay from Clkout Low5 25tCK + FI, or PFx Setup before Clkout Low1, 2, 3 25tCK + IRQxParameter Min Max Unit Interrupts and Flag Flag Output Hold after Clkout Low5 5tCKParameter Min Max Unit Bus Request/Grant 28.8 MHz Parameter Min Max Unit Memory Read Parameter Min Max Unit Memory ReadParameter Min Max Unit Memory Write Parameter Min Max Unit Serial Ports Parameter Min Max Unit Idma Address Latch 28.8 MHz Parameter Min Max Unit Idma Write, Short Write CycleParameter Min Max Idma Write, Short Write Cycle Parameter Min Max Unit Idma Write, Long Write Cycle 28.8 MHz Parameter Min Max Unit Idma Read, Long Read Cycle Parameter Min Max Unit Idma Read, Long Read Cycle28.8 MHz Parameter Min Max Unit Idma Read, Short Read Cycle Parameter Min Max Unit Idma Read, Short Read CycleLead Tqfp Package Pinout Number Name PinOutline Dimensions Millimeters Inches Symbol MIN TYP MAXLead Pqfp Package Pinout PF0 160 Ordering Guide Page Page C2144-16-6/96