5000 Series IC

Products
Size
Description
max. Polyphony
Internal Memory
External Memory
I/O Interfaces
Audio I/O
SAM 5504B
SAM5504_x17x7x1.4MMunnamed
Typically used for low cost effects processing and keyboard synthesizer in a 64 pin package. Includes four 24-Bit DSPs, 16-Bit General Purpose CPU, 24-Bit Audio Router & Multi Channel Audio DMA.
81 (with effects)
Configurable RAM 896kbit,
4x2kx24 DSP RAM
QSPI-NOR,
QSPI-SRAM
1 USB port (Host or Device),
SPDIF,
serial MIDI,
8-bit parallel Host, QSPI, 10-bit ADC, GPIOs
14 IN
14 OUT (digital)
SAM
5704B
SAM5704_x1
14x14x1.4MMunnamed
Typically used for low cost effect processor and keyboard synthesizer. Includes the same as 5504B as well as supporting additional memory types, and offering 128 pins.
81 (with effects)
Configurable RAM 896kbit,
4x2kx24 DSP RAM,
SLC Nand Flash (up to 8GByte, 8-bit bus),
Nor Flash (up to 512Mbyte), SDR, QSPI NOR,
QSPI SRA
1 USB port (Host or Device),
Ethernet, SPDIF,
serial MIDI,
8-bit parallel Host, QSPI, 10-bit ADC, GPIOs
16 IN
16 OUT (digital)
SAM
5708B
14x14x1.4MMunnamed
Typically used for Audio and Music Multi-DSP processor. Includes the same as above but with 8 DSP Cores, allowing up to 189 polyphony with effects in a 128 pin package.
189 (with effects)
Configurable RAM 1.3Mbit,
16x 2kx24 DSP RAM
SLC Nand Flash (up to 8GByte, 8-bit bus),
Nor Flash (up to 512Mbyte), SDR, QSPI NOR,
QSPI SRAM
1 USB port (Host or Device),
Ethernet, SPDIF,
serial MIDI,
8-bit parallel Host, QSPI, 10-bit ADC, GPIOs
16 IN
16 OUT (digital)
SAM 5808
SAM5808_x120x20x1.4MMunnamed
Typically used for a Medium Range Keyboard Synthesizer or electronic drum with adequate interface. Includes the same as the 5708B with an addition of a sophisticated sample buffering system to allow up to 189 polyphony with effects and supporting large memory of up to 8GB, allowing for complex soundbanks.
189 (with effects)
Configurable RAM 1.3Mbit,
8 x 2kx24 DSP RAM
SLC Nand Flash (up to 8GByte, 8-bit bus),
Nor Flash (up to 1.5Gbyte), SDR
2 USB ports (1xHost and 1xHost or Device),
Ethernet, SPDIF, serial MIDI,
8-bit and 16-bit parallel Host, QSPI,
10-bit ADC,
GPIOs
16 IN
16 OUT (digital)
SAM 5716
SAM5716_x114x14x1.4MMunnamed

Typically used for high performance MIDI Sequencers and effects processors such as KTV, sound modules and professional audio processing. Includes the same as the 5808 but with sixteen (16!) 24-Bit DSPs. allows up to 256 polyphony with effects.

256 (with effects)
Configurable RAM 1.3Mbit,
16x 2kx24 DSP RAM,
SLC Nand Flash (up to 8GByte, 8-bit bus),
Nor Flash (up to 512Mbyte), SDR, QSPI NOR,
QSPI SRAM
1 USB port (Host or Device),
Ethernet, SPDIF,
serial MIDI,
8-bit parallel Host, QSPI, 10-bit ADC, GPIOs
16 IN
16 OUT (digital)
SAM 5916
SAM5916_x124x24x1.4MMunnamed
Typically used for high-end piano, keyboard and sound module applications requiring high quality sound synthesis and effect processing. with teh additional support of up to 8GByte NAND Flash or 1.5GByte NOR Flash.
256 (with effects)
Configurable RAM 1.3Mbit,
16x 2kx24 DSP RAM
2 ports
SLC Nand Flash (up to 8GByte, 8-bit and 16-bit bus),
Nor Flash (up to 1.5Gbyte),
SDR, DDR
2 USB ports (1xHost and 1xHost or Device),
Ethernet, SPDIF, serial MIDI,
8-bit and 16-bit parallel Host, QSPI,
10-bit ADC,
GPIOs
16 IN
16 OUT (digital)

2000 Series IC

Products
Size
Description
max. Polyphony
Internal Memory
External Memory
I/O Interfaces
Audio I/O
SAM 2695
SAM2695_x16x6MMunnamed
Low power consumption chip that makes it ideal for all battery-powered applications, such as portable Karaokes or any other device using MIDI synthesis. Simple and low cost solution for Stereo output GM Soundbank (with effects) with MIDI Input.
64
32kx16 RAM, 4Mbit ROM
serial MIDI, 8bit parallel Host
1 IN / 2 OUT (analog)
SAM 2634
SAM2634_x114x14x1.4MMunnamed
Typically a low power synthesizer with effects processor. uses a single chip a proprietary DREAM DSP core (64-slots DSP + 16-bit microcontroller), a 32k x 16 RAM and an LCD display interface. Supports external ROM, FLASH or SRAM. Ideal for low cost sound module for effects such as reverbs, compressors, etc.
64
32kx16 RAM
64MB Flash, SRAM
serial MIDI, 8bit parallel Host, SPI, GPIO
2 IN / 4 OUT (digital)
SAM 2635
SAM2635_x114x14x1.4MMunnamed
Low power Synthesizer with effects and built in codec. contains the same spec as 2634, but with the addition of an audio codec.
64
32kx16 RAM
64MB Flash, SRAM
serial MIDI, 8bit parallel Host, SPI, GPIO
1 IN / 2 OUT (analog)
SAM 2653
SAM2653_x114x14x1.4MMunnamed

Typically an Integrated Musical Instrument or Effects processor, includes the same as 2635 with the addition of scanner device for keybed velocity scanning, switches and LEDs.

64
32kx16 RAM
64MB Flash, SRAM
serial MIDI, 8bit LCD, SPI, 10bit ADC, GPIO
2 IN / 4 OUT (digital)
SAM 2655
SAM2655_x114x14x1.4MMunnamed

Typically an Integrated Musical Instrument or effects processor with built in Codec. contains everything the 2653 offers with the addition of built in codec.

64
32kx16 RAM
64MB Flash, SRAM
serial MIDI, 8bit LCD, SPI, 10bit ADC, GPIO
1 IN / 2 OUT (analog)

For most-up-to-date datasheet, please visit Dream’s official website at link: or contact us. Our Sales and Customer Service Team is more than happy in helping you to select the right Solutions and right Products!

2019午夜75福利不卡片在线YULEJIEGENGDUOXINDE,QINGLIULANDreamDEGUANFANGWANGZHAN:HUOYUWOMENLIANXI。WOMENDEXIAOSHOUHEKEHUFUWUTUANDUIFEICHANGLEYIBANGZHUNINXUANZEHESHIDEJIEJUEFANGANHEHESHIDECHANPIN!