EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
ADSP-21991BSTZ
Same model may have multiple batches, images only for reference.

ADSP-21991BSTZ

Part No ADSP-21991BSTZ
Manufacturer Analog Devices Inc.
Catalog Embedded - DSP (Digital Signal Processors)
Description IC DSP CONTROLLER 16BIT 176-LQFP
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Package Tray
Product Status Obsolete
Type Fixed Point
Interface SPI, SSP
Clock Rate 160MHz
Non-Volatile Memory External
On-Chip RAM 112kB
Voltage - I/O 3.30V
Voltage - Core 2.50V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 176-LQFP
Supplier Device Package 176-LQFP (24x24)
Ultra Librarian 3D Model Ultra Librarian ADSP-21991BSTZ CAD Model

You May Also Be Interested in

ADBF701WCBCZ211 Analog Devices Inc. – Price, Stock & Datasheet
ADBF701WCBCZ211
Analog Devices Inc.
BLK+PROCW/128KB L2 SRAM&DDR
Need more? Email Us
ADSP-BF705BBCZ-4 Analog Devices Inc. – Price, Stock & Datasheet
ADSP-BF705BBCZ-4
Analog Devices Inc.
IC DSP LP 512KB L2SR 184BGA
Need more? Email Us
ADSP-BF547YBCZ-4A Analog Devices Inc. – Price, Stock & Datasheet
ADSP-BF547YBCZ-4A
Analog Devices Inc.
IC DSP BLACKFIN 400MHZ 400CSBGA
Lowest to $363.6364
ADSP-BF506BSWZ-4F Analog Devices Inc. – Price, Stock & Datasheet
ADSP-BF506BSWZ-4F
Analog Devices Inc.
IC DSP 400MHZ 1.4V 120LQFP
Lowest to $390.9091
TMS320VC5506GBB Texas Instruments – Price, Stock & Datasheet
TMS320VC5506GBB
Texas Instruments
IC FIXED-POINT DSP 179-BGA
Lowest to $48.0536
ADSP-21479BCPZ-1A Analog Devices Inc. – Price, Stock & Datasheet
ADSP-21479BCPZ-1A
Analog Devices Inc.
IC DSP SHARK 200MHZ 88LFCSP
Lowest to $55.3910
ADSP-BF606KBCZ-4 Analog Devices Inc. – Price, Stock & Datasheet
ADSP-BF606KBCZ-4
Analog Devices Inc.
IC DSP CTRLR 349CSBGA
Need more? Email Us
SAA7709H/N103S,557 NXP / Nexperia – Price, Stock & Datasheet
SAA7709H/N103S,557
NXP / Nexperia
CAR RADIO DIGITAL SIGNAL PROCESS
Need more? Email Us
Picture of ADSP-BF516BSWZ-3
ADSP-BF516BSWZ-3
Analog Devices Inc.
IC DSP 16/32B 300MHZ LP 176LQFP
Need more? Email Us

Top Sellers

EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.5820
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.4151
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess