UPD17241MC-284-5A4-E1 - Brand New NEC IC Chips
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Description
The UPD17241MC-284-5A4-E1 is a 4-bit single-chip microcontroller designed for small general-purpose infrared remote control transmitters. It belongs to the µPD17246 Subseries and features a 17K general-purpose register system architecture for efficient programming. It can directly execute operations between data memories and supports 16-bit/1-word instructions.
Specifications and features
- Infrared remote controller carrier generator (REM output)
- 17K architecture: General-purpose register system
- Program memory (ROM), data memory (RAM)
- 8-bit timer: 1 channel
- Basic interval timer/watchdog timer: 1 channel
- Instruction execution time (can be changed in two steps)
- External interrupt pin (INT/P1B0): 1
- I/O pins: 24
- Supply voltage: VDD = 2.0 to 3.6 V
- On-chip RAM retention detector
- Low-voltage detector (mask option)Application Scenarios
The UPD17241MC-284-5A4-E1 is commonly used in preset remote controllers, toys, portable systems, and other similar applications.
Comparison
Advantages- 17K general-purpose register system architecture for efficient programming
- Direct execution of operations between data memories
- Support for 16-bit/1-word instructionsDisadvantages- Limited number of I/O pins (24)
- Supply voltage range limited to 2.0 to 3.6 V -
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download UPD17241MC-284-5A4-E1
- Chipdatas Part: CD94-UPD17241MC-284-5A4-E1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 06:01 +0800
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