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Part Number: MSP50C37
Description: The MSP50x3x family uses a revolutionary architecture to combine an 8-bit microprocessor, two speech s...
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MSP50C37
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General Description
MSP50C37 General Description
The MSP50x3x family uses a revolutionary architecture to combine an 8-bit microprocessor, two speech synthesizers, ROM, RAM, and I/O in a low-cost single-chip system. The architecture uses the same arithmetic logic unit (ALU) for the two synthesizers and the microprocessor, thus reducing chip area and cost and enabling the microprocessor to do a multiply operation in 0.8 ms. The MSP50x3x family features two independent channels of linear predictive coding (LPC), which synthesize high-quality speech at a low data rate. Pulse-code modulation (PCM) can produce music or sound effects. LPC and PCM can be added together to produce a composite result. For more information, see the MSP50x3x User's Guide (literature number SPSU006).
MSP50C37 Maximum Ratings
Supply voltage range, VDD (see Note 1) .................... 0.3 V to 8 V
Supply current, IDD or ISS (see Note 2) ........................100 mA
Input voltage range, VI (see Note 1) .................0.3 V to VDD + 0.3 V
Output voltage range, VO (see Note 1 ) ................ 0.3 V to VDD + 0.3 V
Storage temperature range ........................ 30°C to 125°C
Supply current, IDD or ISS (see Note 2) ........................100 mA
Input voltage range, VI (see Note 1) .................0.3 V to VDD + 0.3 V
Output voltage range, VO (see Note 1 ) ................ 0.3 V to VDD + 0.3 V
Storage temperature range ........................ 30°C to 125°C
MSP50C37 Features
· Dual Programmable LPC-12 Speech Synthesizers
· Simultaneous LPC and PCM Waveforms
· 8-Bit Microprocessor with 61 instructions
· 32 Twelve-Bit Words and 224 Bytes of RAM
· 3.3V to 6.5V CMOS Technology for Low Power Dissipation
· Direct Speaker Drive Capability
· Mask Selectable Internal or External Clock
· Internal Clock Generator that Requires No External Components
· Two Software-Selectable Clock Speeds
·10-kHz or 8-kHz Speech Sample Rate
· Simultaneous LPC and PCM Waveforms
· 8-Bit Microprocessor with 61 instructions
· 32 Twelve-Bit Words and 224 Bytes of RAM
· 3.3V to 6.5V CMOS Technology for Low Power Dissipation
· Direct Speaker Drive Capability
· Mask Selectable Internal or External Clock
· Internal Clock Generator that Requires No External Components
· Two Software-Selectable Clock Speeds
·10-kHz or 8-kHz Speech Sample Rate
MSP50C37 Connection Diagram
MSP50C37
PDF/DataSheet Download
- Datasheet: MSP50C37
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- ·MSP01
- VISAY [Vishay Siliconix]
- Thick Film Resistor Networks Single-In-Line, Molded SIP 01, 03, 05 Schematics 6, 8, 9 or 10 Pin A Profile and 6, 8 or 10 Pin C Profile
- 33498 KB
- ·MSP03
- VISAY [Vishay Siliconix]
- Thick Film Resistor Networks Single-In-Line, Molded SIP 01, 03, 05 Schematics 6, 8, 9 or 10 Pin A Profile and 6, 8 or 10 Pin C Profile
- 33498 KB
- ·MSP05
- VISAY [Vishay Siliconix]
- Thick Film Resistor Networks Single-In-Line, Molded SIP 01, 03, 05 Schematics 6, 8, 9 or 10 Pin A Profile and 6, 8 or 10 Pin C Profile
- 33498 KB
- ·MSP06
- VISAY [Vishay Siliconix]
- Thick Film Resistor Networks Single-In-Line, Molded SIP 01, 03, 05 Schematics 6, 8, 9 or 10 Pin A Profile and 6, 8 or 10 Pin C Profile
- 33498 KB
- ·MSP06A
- VISAY [Vishay Siliconix]
- Thick Film Resistor Networks Single-In-Line, Molded SIP 01, 03, 05 Schematics 6, 8, 9 or 10 Pin A Profile and 6, 8 or 10 Pin C Profile
- 33498 KB
- ·MSP06C
- VISAY [Vishay Siliconix]
- Thick Film Resistor Networks Single-In-Line, Molded SIP 01, 03, 05 Schematics 6, 8, 9 or 10 Pin A Profile and 6, 8 or 10 Pin C Profile
- 33498 KB
- ·MSP08
- VISAY [Vishay Siliconix]
- Thick Film Resistor Networks Single-In-Line, Molded SIP 01, 03, 05 Schematics 6, 8, 9 or 10 Pin A Profile and 6, 8 or 10 Pin C Profile
- 33498 KB
- ·MSP08A
- VISAY [Vishay Siliconix]
- Thick Film Resistor Networks Single-In-Line, Molded SIP 01, 03, 05 Schematics 6, 8, 9 or 10 Pin A Profile and 6, 8 or 10 Pin C Profile
- 33498 KB
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