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LC723781N データシート(PDF) 1 Page - Sanyo Semicon Device |
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LC723781N データシート(HTML) 1 Page - Sanyo Semicon Device |
1 / 14 page 92706 / 80505HKIM B8-9065,9068,9069,8420,8219 / 91004JOIM No.8011-1/14 LC723781N LC723782N LC723783N LC723784 LC723785 Overview The LC723780 Series are large-capacity ETR microcontrollers that can support up to 128KB of ROM and up to 8KB of RAM. In addition to the expanded table reference instruction to support large-capacity program ROM, the LC723780 Series provide enhanced interrupt capability to directly control CD mechanism and CD-DSP, and the capability to support the RDS models. They also have a built-in serial I/O port and an 8-input 8-bit A/D converter for communicating with the internal and external devices, and for minimizing the connecting wire between the front panel board and the main board, particularly for car audio systems. The on-chip high-performance PLL circuit provides a high-speed lock circuit used to search for alternative frequencies of RDS in a short time, the ability to control the C/N characteristics of a local oscillator, and the high S/N through the direct PLL configuration. Functions • ROM : Up to 64K steps (65,535 ×16-bits) The subroutine area holds 4K steps (4,096 ×16-bits) • RAM : Up to 16K ×4-bits (In banks 00 through FF) LC723781N-ROM : 40KB, RAM : 2KB LC723782N-ROM : 48KB, RAM : 2KB LC723783N-ROM : 64KB, RAM : 4KB LC723784-ROM : 96KB, RAM : 6KB LC723785-ROM : 128KB, RAM : 8KB • Stack : 32levels Ordering number : ENN8011A CMOS IC Electronic tuning system for car audio ETR Microcontrollers Any and all SANYO Semiconductor products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO Semiconductor representative nearest you before using any SANYO Semiconductor products described or contained herein in such applications. SANYO Semiconductor assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor products described or contained herein. |
同様の部品番号 - LC723781N |
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同様の説明 - LC723781N |
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