Description:The 82C50A Asynchronous Communication Element (ACE) is a high performance programmable Universal Asynchronous Receiver/Transmitter (UART) and Baud Rate Generator (BRG) on a single chip. Using Intersil's advanced Scaled SAJI IV CMOS Process, the ACE will support data rates from DC to 625K baud (0-10MHz clock). The ACE's receiver circuitry converts start, data, stop, and parity bits into a parallel data word. The transmitter circuitry converts a parallel data word into serial form and appends the start, parit
The CS82C50A-5Z can operate from -40°C to +85°C, making it suitable for industrial and automotive applications.
The CS82C50A-5Z can use an external clock source or an internal clock source. To configure the clock source, you need to set the Clock Control Register (CCR) accordingly. For an external clock source, connect the clock signal to the XTAL1 pin and set the CCR to select the external clock. For an internal clock source, set the CCR to select the internal clock and configure the internal clock frequency using the Clock Frequency Control Register (CFCR).
The CS82C50A-5Z can operate up to 24 MHz, but the maximum frequency depends on the clock source and the operating voltage. Refer to the datasheet for specific frequency and voltage combinations.
The CS82C50A-5Z can be programmed using a variety of tools, including the Renesas Flash Development Toolkit (FDT) or third-party programming tools. You can also use the on-chip debug (OCD) interface to program and debug the device.
The power consumption of the CS82C50A-5Z depends on the operating frequency, voltage, and mode of operation. In active mode, the typical power consumption is around 15 mA at 5V and 24 MHz. In sleep mode, the power consumption is typically around 10 μA. Refer to the datasheet for specific power consumption values.
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CS82C50A-5Z Overview
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