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SCG9910 - 8-BIT MICROCONTROLLER

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Figure 1.

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Features

  • RW4 P0RW5 P0RW6 P0RW7 GND P1RW0 P1RW1 P1RW2 P1RW3 VDD P1RW4 P1RW5 P1RW6 P1RW7 GND P2W0 P2W1 P2W2 P2W3 VDD P2W4 P2W5 P2W6 PWMP PWMM GND VDD TEST.

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Datasheet Details

Part number SCG9910
Manufacturer SCS
File Size 139.37 KB
Description 8-BIT MICROCONTROLLER
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www.DataSheet4U.com SCG9910 8-BIT MICROCONTROLLER SCG9910 Microcontroller Specification FEATURE SUMMARY Technology − CMOS technology. I/O ports − − 2 8-bit programmable I/O ports. 1 7-bit output port. CPU − − 8-bit CPU core. 128 powerful and easy-to-use instruction set. Timer − − − 2 8-bit pre-scalar auto reload timers which can be cascaded to form one 16-bit timer. 1 real time timer. 1 watch dog timer. Memory − − − Internal ROM: 48K x 8, 16K x 8 for program and data, 32K x 8 for data only. Internal RAM: 128 x 8 Memory is organized as 16K-byte page. Speech − − ADPCM technology for voice and sound effect. Total speech length depends on the data rate chosen: 11 sec for 32kbps data 12.5 sec for 28kbps data 14.6 sec for 24kbps data Direct drive of speaker. Dual channels supported.
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