ADSP-21489KSWZ-3A, AUDIO PROCESSOR, 350MHZ, 16I/O, LQFP
см. техническую документацию
Описание
ADSP-21489KSWZ-3A SHARC processor is available with unique audiocentric peripherals, such as the digital applications interface, serial ports, precision clock generators, S/PDIF transceiver, asynchronous sample rate converters, input data port and more. It is a member of the SIMD SHARC family of DSPs that feature Analog Devices super harvard architecture. The processors are source code compatible with the ADSP-2126x, ADSP-2136x, ADSP-2137x, ADSP-2146x, ADSP-2147x and ADSP-2116x DSPs, as well as with first generation ADSP-2106x SHARC processors in SISD (single-instruction, single-data) mode. This is a floating point processor optimized for high performance audio applications with large on-chip SRAM, multiple internal buses to eliminate I/O bottlenecks, and an innovative digital applications interface (DAI).
• High performance floating-point processor optimized for high performance audio processing
• Single-instruction, multiple-data (SIMD) computational architecture
• Code compatible with all other members of the SHARC family
• Thermal diode, VISA support
• IDP/PDAP, UART, DAI (SRU)/DPI (SRU2), S/PDIF transceiver, SPI and TWI interfaces
• 350MHz maximum processor instruction rate, 5Mbit RAM
• 100-lead LQFP
• EP package, 0°C to +110°C temperature range
• Direct DMA from SPORTs to external port (external memory)
Технические параметры
IC Case / Package | LQFP-EP |
Interfaces | I2C, SPI, UART |
No. of Cores | 1Cores |
Количество Выводов | 100вывод(-ов) |
Линейка Продукции | 0 |
Максимальная Рабочая Температура | 110°C |
Максимальная Рабочая Частота | 350МГц |
Максимальное Напряжение Питания | 1.15В |
Минимальная Рабочая Температура | 0°C |
Минимальное Напряжение Питания | 1.05В |
Монтаж Микросхемы | SMD(Поверхностный Монтаж) |
Размер Памяти RAM | 5Мбит |
Тип Процессора Цифровых Сигналов | 0 |
Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов |
Ширина Шины Данных | 64бит |
Automotive | No |
CAN | 0 |
Device Input Clock Speed (MHz) | 350 |
ECCN (US) | 3A991.a.2 |
Ethernet | 0 |
EU RoHS | Compliant |
Family Name | ADSP-2148x |
I2C | 1 |
I2S | 0 |
Instruction Set Architecture | Super Harvard |
Interface Type | I2C/SPI/UART |
Lead Shape | Gull-wing |
Maximum Operating Supply Voltage (V) | 1.15|3.47 |
Maximum Operating Temperature (°C) | 110 |
Minimum Operating Supply Voltage (V) | 1.05|3.13 |
Minimum Operating Temperature (°C) | 0 |
Mounting | Surface Mount |
Numeric and Arithmetic Format | Floating-Point |
Packaging | Tray |
Part Status | Active |
PCB changed | 100 |
Pin Count | 100 |
PPAP | No |
Program Memory Type | ROMLess |
Programmability | No |
RAM Size | 640KB |
SPI | 1 |
Standard Package Name | QFP |
Supplier Package | LQFP EP |
Supplier Temperature Grade | Commercial |
Typical Operating Supply Voltage (V) | 1.1|3.3 |
UART | 1 |
USART | 0 |
USB | 0 |
Brand: | Analog Devices |
Core: | SHARC |
Data Bus Width: | 32 bit |
Factory Pack Quantity: Factory Pack Quantity: | 90 |
I/O Voltage: | 3.13 V to 3.47 V |
Instruction Type: | Floating Point |
Interface Type: | 2-Wire, DAI, DPI, Serial, SPI, UART |
Manufacturer: | Analog Devices Inc. |
Maximum Clock Frequency: | 350 MHz |
Maximum Operating Temperature: | +85 C |
MFLOPS: | 2100 MFLOPS |
Minimum Operating Temperature: | -40 C |
MMACS: | 700 MMACS |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of Cores: | 1 Core |
Number of I/Os: | 16 I/O |
Number of Timers/Counters: | 3 Timer |
Operating Supply Voltage: | 1.1 V |
Package / Case: | LQFP-100 |
Packaging: | Tray |
Product Category: | Digital Signal Processors & Controllers-DSP, DSC |
Product Type: | DSP-Digital Signal Processors & Controllers |
Product: | DSPs |
Program Memory Size: | 640 kB |
Series: | ADSP-21489 |
Subcategory: | Embedded Processors & Controllers |
Supply Voltage - Max: | 1.15 V, 3.47 V |
Supply Voltage - Min: | 1.05 V, 3.13 V |
Tradename: | SHARC |
Техническая документация
Дополнительная информация
Калькуляторы группы «Цифровые сигнальные процессоры (DSP)»
Типы корпусов импортных микросхем