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CP82C54-10Z
+Lista de MateriaisIC OSC PROG TIMER 10MHZ 24DIP
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FabricanteRenesas Electronics America Inc.
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Peça do Fabricante #CP82C54-10Z
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Pacote DIP-24
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Em Estoque9216
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Especificações
| Atributo | Valor |
| Supplier | Renesas Electronics America Inc |
| Package | Tube |
| ProductStatus | Active |
| Type | Programmable Timer |
| Frequency | 10MHz |
| Voltage-Supply | 4.5V ~ 5.5V |
| Current-Supply | 10 mA |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 24-DIP (0.600, 15.24mm) |
| SupplierDevicePackage | 24-PDIP |
Visão Geral
Description
The device operates with a maximum frequency of 10 MHz, indicated by the "-10" in its designation, ensuring compatibility with various system clock requirements. It features a versatile interface that allows for easy programming and control by the host processor via a simple I/O mapped interface. The 'Z' suffix typically denotes a specific package type or temperature range suitable for particular environmental conditions.
Overall, the CP82C54-10Z is valued for its flexibility, reliability, and ease of integration, making it a popular choice for timing and counting functions in diverse electronic systems.
Equivalent
1. Intel 8254
2. Intersil 82C54
3. NEC µPD71054
4. AMD AM9513
5. Harris Semiconductor's 82C54
These chips offer similar functionality and are typically used in applications where precise timing and counting are required. Always check the datasheets for compatibility regarding pin configurations and electrical characteristics.
Features
The device operates with a clock input frequency of up to 10 MHz, and it is compatible with a wide range of microprocessors. It runs on a single 5V power supply and is designed to minimize power consumption. The CP82C54-10Z is pin-compatible with the industry-standard 8254 timer, ensuring easy integration into existing systems. Its compact design and robust functionality make it an ideal choice for applications that require precise timing control.
Pinout
The CP82C54-10Z has a 24-pin dual in-line package (DIP). Its primary function is to generate accurate time delays and frequencies, and it consists of three independent 16-bit counters, each of which can be programmed to operate in six different modes. These modes include interrupt on terminal count, programmable one-shot, rate generator, square wave generator, software triggered strobe, and hardware triggered strobe.
The device is widely used in applications requiring precise time delays, such as generating real-time clocks, frequency generation, and event counting. It interfaces with microprocessors and microcontrollers to offload the timing functions, freeing up the processor for other tasks.