SAM9723, SAM9743, SAM9753 Selling Leads, Datasheet
MFG:DREAM Package Cooled:QFP D/C:01+
SAM9723, SAM9743, SAM9753 Datasheet download
Part Number: SAM9723
MFG: DREAM
Package Cooled: QFP
D/C: 01+
SAM9723, SAM9743, SAM9753
- Table of contents:
Info of SAM9723
Info of SAM9743
Info of SAM9753
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About SAM-1
PDF/DataSheet Download
Datasheet: SAM-1
File Size: 144903 KB
Manufacturer: MINI [Mini-Circuits]
Download : Click here to Download
About SAM9743
PDF/DataSheet Download
Datasheet: SAM9743
File Size: 295096 KB
Manufacturer:
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About SAM9753
PDF/DataSheet Download
Datasheet: SAM9753
File Size: 183373 KB
Manufacturer:
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SAM9743 General Description
The SAM9743 integrates into a single chip a SAM97xx core (64-slot DSP + 16-bit processor), a 24K x 16 Flash memory, a 2K x 16 RAM, and up to 64 individually programmable I/O pins. With the addition of a single external digital-to-analog converter or a codec, the SAM9743 can be used in a variety of musical and sound processing applications, like low-cost keyboards, equalizers and effect processors.
I/O pins can be configured for external memory expansion, allowing more sophisticated products with up to 4M bytes RAM or ROM.
SAM9743 Maximum Ratings
| Symbol | Parameter | Min | Typ | Max | Unit |
| Ambient temperature (Power applied) | -40 | +85 | °C | ||
| Storage temperature | -65 | +150 | °C | ||
| Voltage on any pin (except X1) | -0.5 | VCC + 0.5 | V | ||
| Voltage on X1 pin | -0.5 | VC3 + 0.5 | V | ||
| VCC | Supply voltage | -0.5 | 6.5 | V | |
| VC3 | Supply voltage | -0.5 | 4.5 | V | |
| Maximum IOL per I/O pin | 4.4 | mA |
SAM9743 Features
• Integrates a 64-slot Digital Signal Processor (DSP), 16-bit Processor, 24K x 16 On-chip Flash Memory, 2K x 16 RAM, 64 Individually Programmable I/O Pins
• Alternate Group Selectable I/O Pins Allow External Memory Expansion, Host Parallel I/O, Serial MIDI IN/OUT, Additional Digital Audio-in/out
• Up to 64 Voices Polyphony, 24 dB Resonant Filter Per Voice, User Programmable Synthesis/Processing Algorithms
• Three Timers, One Timer Being Available for Orchestrations Tempo Control
• Ideal for Battery Operation
• 3V to 4.5V Power Supply
• Power-down Mode
• Parameters Can Be Saved Into Built-in Flash Memory on a Single Word Write Basis.
• Compatible with SAM97xx Series Design Tools and Debugger
• Quick Time to Market
• Proven Reliable Synthesis Drivers
• In-circuit Emulation with Code View Debugger for Easy Prototype Development
• Built-in Flash Programming Algorithm
• Low frequency Input Clock at 256xFs Minimizes RFI, Built-in PLL Raises Frequency Internally
• PQFP100 Easy Mount Standard Package (Pitch 0.65 mm)
• Atmel Standard Flash Technology
• Alternate Group Selectable I/O Pins Allow External Memory Expansion, Host Parallel I/O, Serial MIDI IN/OUT, Additional Digital Audio-in/out
• Up to 64 Voices Polyphony, 24 dB Resonant Filter Per Voice, User Programmable Synthesis/Processing Algorithms
• Three Timers, One Timer Being Available for Orchestrations Tempo Control
• Ideal for Battery Operation
• 3V to 4.5V Power Supply
• Power-down Mode
• Parameters Can Be Saved Into Built-in Flash Memory on a Single Word Write Basis.
• Compatible with SAM97xx Series Design Tools and Debugger
• Quick Time to Market
• Proven Reliable Synthesis Drivers
• In-circuit Emulation with Code View Debugger for Easy Prototype Development
• Built-in Flash Programming Algorithm
• Low frequency Input Clock at 256xFs Minimizes RFI, Built-in PLL Raises Frequency Internally
• PQFP100 Easy Mount Standard Package (Pitch 0.65 mm)
• Atmel Standard Flash Technology
SAM9753 General Description
The SAM9753 integrates a SAM97xx core (64-slot DSP and 16-bit processor), a 32Kx 16 RAM, an LCD display interface and a scanner into a single chip, allowing directconnection to velocity-sensitive keyboards, switches, LEDs and sliders. With the addi-tion of a single external ROM or Flash and a stereo DAC, a complete low-cost musicalinstrument can be built that includes reverb and chorus effects, parametric equalizer,surround effects, orchestrations, pitch-bend and wheel controller, without compromis-ing on sound quality. The SAM9753 is packaged in a standard 144-lead TQFPpackage.
SAM9753 Maximum Ratings
|
Symbol |
Parameter/Condition |
Min |
Typ |
Max |
Unit |
|
- |
Ambient Temperature (Power applied) |
-40 |
- |
+85 |
°C |
|
- |
Storage Temperature |
-6.5 |
- |
+150 |
°C |
|
- |
Voltage on any pin (except X1) |
-0.5 |
- |
VCC |
V |
|
- |
Voltage on X1 pin |
-0.5 |
- |
VC3 +0.5 |
V |
|
VCC |
Supply Voltage |
-0.5 |
- |
6.5 |
V |
|
VC3 |
Core Supply Voltage |
-0.5 |
- |
4.5 |
V |
|
AVC3 |
Supply voltage |
-0.5 |
- |
4.5 |
V |
|
- |
Maximum IOL per I/O pin (except D0, D7, IRQ) |
- |
- |
10 |
mA |
|
- |
Maximum IOL per I/O pin D0, D7, IRQ |
- |
- |
30 |
mA |
SAM9753 Features
• Interfaces Directly to Instrument Hardware Keyboard Velocity Scanner (Up to 88 Keys, 64 µs Time Accuracy, Log Timescale) Switch Scanner (Up to 176 Switches) LEDDisplayController(Upto88LEDs) Slider Scanner (Built-in ADC, Up to 16 Sliders) LCD Display (8-bit Interface)
• Crisp Musical Response 45 MHz Built-in 16-bit Microcontroller Interface with Keyboard/Switches through Built-in Shared Memory
• High-quality Sound 64-slot Digital Sound Synthesizer/Processor Multi-algorithm: PCM with Dynamic LP Filter, FM, Delay Lines for Effects,Equalizer, Surround, Digital Audio-in Processing Compatible with SAM97xx Sounds and Firmware 44.1 kHz Sampling Rate Up to 16 MB x 16 ROM/RAM for Firmware, Orchestration and PCM Data Up to 4 Channels Audio-out, 2 Channels Audio-in
• Top Technology 144-lead TQFP Space-saving Package Single 11.2896 MHz Crystal Operation, Built-in PLL Minimizes RFI
• Available Soundbanks for General Midi®(GM)(1)or High-quality Piano CleanWave® 1-Mbyte and 4-Mbyte Sample Sets (Free License) High-quality 2-Mbyte Piano and Strings Sample Sets Other Sample Sets Available Under Special Licensing Conditions
• Quick Time-to-market Proven Reliable Synthesis Drivers In-circuit Emulation with CodeView Debugger for Easy Prototype Development Built-in External Flash Programming Algorithm, Allows On-board FlashProgramming All Existing SAM97xx Tools Available for Sound and Sound-bank Development
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