Overview
The ADSP-BF523KBCZ-6A, produced by Analog Devices Inc., is a high-performance, low-power Blackfin processor designed for demanding signal processing applications. This processor combines advanced peripherals, high performance, and power efficiency, making it ideal for applications requiring flexible and scalable power management. The ADSP-BF523 is particularly suited for battery-powered applications that enhance multimedia experiences or deliver full Mobile TV implementations.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | Blackfin Processor Core with up to 600 MHz (1200 MMACS) performance |
| Memory | 132K bytes of on-chip memory; external memory controller supporting SDRAM, SRAM, Flash, or ROM |
| Package | 208-ball, 17x17 mm, 0.8 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C; Industrial temperature range -40°C to +85°C) |
| Peripherals | 2 dual-channel, full-duplex synchronous serial ports (SPORTs); 12 peripheral DMA channels; NAND Flash Controller; USB 2.0 high speed OTG; IEEE 802.3-compliant 10/100 Ethernet MAC; SPI, TWI, and UART ports |
| Security | Lockbox Secure Technology with one-time-programmable (OTP) memory for code and content protection |
| Timers and Counters | Eight 32-bit timers/counters with PWM support; 32-bit up/down counter with rotary support; real-time clock (RTC) and watchdog timer |
| GPIOs | 48 general-purpose I/Os (GPIOs) with programmable hysteresis |
| Power Consumption | As low as 0.23 mW/MHz |
Key Features
- High-performance Blackfin processor core with up to 600 MHz (1200 MMACS) performance.
- Advanced peripherals including two dual-channel, full-duplex synchronous serial ports (SPORTs), 12 peripheral DMA channels, and a NAND Flash Controller.
- Memory controller providing glue-less connection to multiple banks of external SDRAM, SRAM, Flash, or ROM.
- Lockbox Secure Technology with one-time-programmable (OTP) memory for code and content protection.
- Dynamic power management (DPM) for scalable power consumption.
- USB 2.0 high speed OTG controller and IEEE 802.3-compliant 10/100 Ethernet MAC.
- Serial peripheral interface (SPI) compatible port, two UARTs with IrDA support, and a two-wire interface (TWI) controller.
- Eight 32-bit timers/counters with PWM support and a real-time clock (RTC) with watchdog timer.
- 48 general-purpose I/Os (GPIOs) with programmable hysteresis.
Applications
The ADSP-BF523KBCZ-6A is well-suited for a variety of applications, including:
- Battery-powered multimedia devices that require high signal processing performance without compromising battery life.
- Mobile TV implementations and other consumer electronics requiring advanced signal processing.
- Communications and industrial/instrumentation applications that benefit from the processor's high performance and peripheral flexibility.
- Convergent signal processing applications that demand high performance, power efficiency, and system integration.
Q & A
- What is the maximum clock speed of the ADSP-BF523KBCZ-6A?
The maximum clock speed is up to 600 MHz (1200 MMACS).
- What types of memory does the ADSP-BF523KBCZ-6A support?
The processor supports on-chip memory and external memory including SDRAM, SRAM, Flash, or ROM.
- What security features does the ADSP-BF523KBCZ-6A include?
The processor includes Lockbox Secure Technology with one-time-programmable (OTP) memory for code and content protection.
- What are the key peripherals of the ADSP-BF523KBCZ-6A?
The key peripherals include two dual-channel, full-duplex synchronous serial ports (SPORTs), 12 peripheral DMA channels, NAND Flash Controller, USB 2.0 high speed OTG, IEEE 802.3-compliant 10/100 Ethernet MAC, SPI, TWI, and UART ports.
- What is the power consumption of the ADSP-BF523KBCZ-6A?
The power consumption is as low as 0.23 mW/MHz.
- What are the temperature ranges for the ADSP-BF523KBCZ-6A?
The commercial temperature range is 0°C to +70°C, and the industrial temperature range is -40°C to +85°C.
- What package options are available for the ADSP-BF523KBCZ-6A?
The processor is available in 208-ball and 289-ball mini-BGA packages.
- Does the ADSP-BF523KBCZ-6A support dynamic power management?
Yes, it includes dynamic power management (DPM) for scalable power consumption.
- What types of timers and counters are available on the ADSP-BF523KBCZ-6A?
The processor includes eight 32-bit timers/counters with PWM support, a 32-bit up/down counter with rotary support, and a real-time clock (RTC) with a watchdog timer.
- How many GPIOs does the ADSP-BF523KBCZ-6A have?
The processor has 48 general-purpose I/Os (GPIOs) with programmable hysteresis.
