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ADSP-21990BSTZ
ADSP-21990BSTZ
Digital Signal Processors - DSPs ADSP-21990BSTZ
ADI
ADSP-21990BSTZ
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Microcontrollers and Processors
Digital Signal Processors - DSPs
Specification
Product AttributeAttribute Value
CAN0
I2C0
I2S0
SPI1
USB0
PPAPNo
UART0
USART0
EU RoHSCompliant
Ethernet0
MountingSurface Mount
RAM Size20KB
ECCN (US)3A991.a.2
PackagingTray
Pin Count176
AutomotiveNo
Lead ShapeGull-wing
Family NameADSP-219x
PCB changed176
Part StatusObsolete
ADC Channels8
Package Width24
Interface TypeSPI/UART
Number of ADCsSingle
Number of I/Os16
Package Height1.4
Package Length24
ProgrammabilityYes
Supplier PackageLQFP
Program Memory Size12KB
Program Memory TypeROM
ADC Resolution (bit)14
Data Bus Width (bit)16
Standard Package NameQFP
Instruction Set ArchitectureEnhanced Harvard
Numeric and Arithmetic FormatFixed-Point
Device Input Clock Speed (MHz)160
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-40
Maximum Operating Supply Voltage (V)3.465|2.625
Minimum Operating Supply Voltage (V)3.135|2.375
Typical Operating Supply Voltage (V)3.3|2.5
Description
DSP Fixed-Point 16bit 160MHz 176-Pin LQFP Tray
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