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Description
The MC146805E2P is a CMOS Microprocessor Unit (MPU), which is a low-cost, low-power MPU that includes a CPU, on-chip RAM, and parallel I/O compatibility. This IC chip is form, fit, and function compatible with the Harris CDP6805E2CE, and the Motorola MC146805E2. The MC146805E2P also features an internal 8-bit timer with a 7-bit programmable prescaler, an on-chip clock, memory-mapped I/O, versatile interrupt handling, true bit manipulation, bit test and branch instruction, vectored interrupts, power-saving STOP and WAIT modes, and fully static operation. It has a total of 112 bytes of RAM.
Specifications and features
- Product Category: IC Chips
- Model: MC146805E2P
- Technology: CMOS
- Compatibility: Form, fit, and function compatible with the Harris CDP6805E2CE and Motorola MC146805E2
- Processor Speed: 1MIPS
- Data Bus Width: 8-bit
- Address Bus Width: 16-bit
- Number of Programmable I/O Lines: 16
- Total RAM Size: 112 Bytes
- Power-saving Modes: STOP and WAIT modes
- Operating Temperature: -40°C to +85°C
Application Scenarios
The MC146805E2P IC chip is suitable for use in low-cost, low-power microcontroller applications like remote controls, motor control, sensors, and automotive electronics. It can also be used in other applications that require processing and control capabilities.
Comparison
Advantages- Low cost and low power microprocessor unit
- Form, fit, and function compatible with Harris CDP6805E2CE and Motorola MC146805E2
- Internal 8-bit timer with a 7-bit programmable prescaler
- Versatile interrupt handling for efficient processing
- Power-saving modes for energy efficiency
Disadvantages- Small amount of RAM (only 112 bytes)
- Limited programmable I/O lines (only 16)
- Relatively slow processor speed (1MIPS)
- Limited operating temperature range (-40°C to +85°C)
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Datasheet
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Popular parts of the same kind
- Datasheet: Download MC146805E2P
- Chipdatas Part: CD92-MC146805E2P
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/06 21:43 +0800
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