MSM9836-XXXGS-K中文资料Voice Synthesis IC with Built-in Mask ROM数据手册OKI规格书

描述 Description

GENERAL DESCRIPTION
The MSM9836 is a PCM voice synthesis IC with built-in 3-Mbit mask ROM, D/A converter, and low-pass filter (LPF).
The MSM9836 is specifically designed for applications that use a microcontroller.
For this reason, functional support for standalone mode and RC oscillation has been omitted from the MSM9805, and the ROM capacity and the number of phrases have been increased.
By using Oki's Sound Analysis and Editing Tool, ROM data such as Phrase Control Table can be easily set, created, edited, and evaluated.FEATURES
• 8-bit OKI nonlinear PCM method/8-bit Straight PCM method
• Sampling frequency : 4.0 kHz/5.3 kHz/6.4 kHz/8.0 kHz/10.6 kHz/12.8 kHz/(Can be set for each phrase) 16.0 kHz
• ROM capacity : 3 Mbits
• Maximum playback time : 97.7 sec (fSAM = 4.0 kHz)
                                    73.7 sec (fSAM = 5.3 kHz)
                                    61.0 sec (fSAM = 6.4 kHz)
                                    48.8 sec (fSAM = 8.0 kHz)
• Master clock frequency : 4.096 MHz (Ceramic oscillation/external clock input)
• Edit ROM function
• Maximum number of phrases : 127
• Built-in current mode 10-bit D/A converter
• Built-in low-pass filter
• Power supply voltage : +2.0 to +5.5 V
• Package :
  24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name: MSM9836-xxxGS-K)
                                                           xxx indicates code number.

特性 Features

• 8-bit OKI nonlinear PCM method/8-bit Straight PCM method
• Sampling frequency : 4.0 kHz/5.3 kHz/6.4 kHz/8.0 kHz/10.6 kHz/12.8 kHz/(Can be set for each phrase) 16.0 kHz
• ROM capacity : 3 Mbits
• Maximum playback time : 97.7 sec (fSAM = 4.0 kHz)
                                    73.7 sec (fSAM = 5.3 kHz)
                                    61.0 sec (fSAM = 6.4 kHz)
                                    48.8 sec (fSAM = 8.0 kHz)
• Master clock frequency : 4.096 MHz (Ceramic oscillation/external clock input)
• Edit ROM function
• Maximum number of phrases : 127
• Built-in current mode 10-bit D/A converter
• Built-in low-pass filter
• Power supply voltage : +2.0 to +5.5 V
• Package :
  24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name: MSM9836-xxxGS-K)
                                                           xxx indicates code number.