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What is ES1869F?

This electronic component, produced by the manufacturer "ESS", performs the same function as "Mixed-signal single chip that adds 16-bit stereo sound and FM music synthesis to personal computers".


ES1869F Datasheet PDF - ESS

Part Number ES1869F
Description Mixed-signal single chip that adds 16-bit stereo sound and FM music synthesis to personal computers
Manufacturers ESS 
Logo ESS Logo 


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ES1869
AudioDrive® Solution
Data Sheet
DESCRIPTION
The ES1869 AudioDrive® solution is a mixed-signal single
chip that adds 16-bit stereo sound and FM music
synthesis to personal computers. It is compliant with
Microsoft® PC 97 and PC 98 specifications and WHQL
audio requirements. The ES1869 possesses an
embedded microcontroller, OPL3™ superset ESFM
music synthesizer, 16-bit stereo wave ADC and DAC, 16-
bit stereo music DAC, MPU-401 UART serial port, dual
game port, full Plug and Play support, CD-ROM IDE
interface, hardware master volume control, two serial port
interfaces to external DSP and external wavetable music
synthesizer, I2S Zoom Video interface, DMA control logic
with FIFO, and ISA bus interface logic. There are three
stereo inputs (typically line, CD audio, and auxiliary line)
and a mono microphone input. All of this on a single chip
that can be designed into a motherboard, add-on card, or
integrated into other peripheral cards such as Fax/
Modem, VGA, LAN, I/O, etc.
The ES1869 AudioDrive® solution can record, compress,
and play back voice, sound, and music with built-in mixer
controls. It supports full-duplex operation for simultaneous
record and playback using two DMA channels. The
ESFM™ synthesizer has extended capabilities within
native mode operation providing superior sound and
power-down capabilities. It is a register compatible
superset of the OPL3 FM synthesizer.
The ES1869 AudioDrive® solution supports the full ISA Plug
and Play standard. It provides Plug and Play configuration
for logical devices: audio, ESFM™ synthesizer, game port,
MPU-401, CD-ROM IDE, Modem, and an additional user-
defined device.
The MPU-401 serial port is for interfacing to an external
MIDI device.
The ES1869 also incorporates Spatializer® VBX™
technology, provided by Desper Products, Inc., a
subsidiary of Spatializer Audio Laboratories, Inc. This
processor expands the stereo sound field emitted by two
speakers to create a resonant 3-D sound environment.
The speakerphone application can be implemented either
by digital interface through the DSP serial port, or by
analog interface through Mono-In and Mono-Out.
A DSP serial interface in the ES1869 allows an external
DSP to take over ADC or DAC resources.
The ES1869 AudioDrive® solution supports telegaming
architecture with headsets and includes data paths for
host-based Acoustic Echo Cancellation processing.
Advanced power management features include suspend/
resume from disk or host-independent self-timed power-
down and automatic wake-up. The ES1869 is compliant to
the ACPI standard.
It is available in an industry-standard 100-pin Plastic Quad
Flat Pack (PQFP) and Thin Quad Flat Pack (TQFP)
packages.
FEATURES
Single, high-performance, mixed-signal, 16-bit stereo
VLSI chip
High-quality, OPL3 superset ESFM™ music synthesizer
IDE CD-ROM interface
High-performance DMA supports Demand Transfer and
F-type
Integrated Spatializer® 3-D VBX™ stereo audio effects
technology provided by Desper Products, Inc., a
subsidiary of Spatializer Audio Laboratories, Inc.
Plug and Play Features
On-chip Plug and Play support for audio, joystick port,
FM, Modem, MPU-401, CD-ROM, and a user-defined I/O
device
Software address mapping with software chip select, plus
4 DMA and 6 IRQ selections for motherboard
implementation
Internal configuration data for audio Plug and Play
support
Serial interface for Plug and Play resource EEPROM
Record and Playback Features
Record, compress, and play back voice, sound, and
music
16-bit stereo ADC and DAC
Programmable independent sample rates from 6 kHz to
48.0 kHz for record and playback
Full-Duplex operation for simultaneous record and
playback
2- and 3-button hardware volume control for up, down,
and mute
Inputs and Outputs
Stereo inputs for line-in, auxiliary A (CD audio), and
auxiliary B, and a mono input for microphone
MPU-401 (UART mode) interface for wavetable
synthesizers and MIDI devices
ESS Technology, Inc.
SAM0023-122898
1

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ES1869F equivalent
ES1869 DATA SHEET
PINOUT
PINOUT
RESET
FSR
FSX
DCLK
DR
DX
MSD
MCLK
SE
RSTB
GPO1 / GPDACK
GPI / GPDRQ / GPIRQ
CDIRQ / A15
CDCSB0 / A14
CDCSB1 / A13
CDENBL / A12
A10
A11
A0
A1
81 80
79 78 77 76 75 74 73 72 71
70 69 68 67 66 65 64 63 62
61 60 59
58 57 56 55 54 53 52 51
50
82 49
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ES1869F90 41
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100 31
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
AOUT_L
LINE_R
LINE_L
CIN_R
CIN_L
FOUT_L
FOUT_R
VDDA
CAP3D
GNDA
MIC
CMR
AUXA_R
AUXA_L
AUXB_R
AUXB_L
SWA
SWB
SWC
SWD
Figure 2 ES1869F Pinout (PQFP Package)
IOWB
GNDD
XI
XO
VDDD
RESET
FSR
FSX
DCLK
DR
DX
MSD
MCLK
SE
RSTB
GPO1 / GPDACK
GPI / GPDRQ / GPIRQ
CDIRQ / A15
CDCSB0 / A14
CDCSB1 / A13
CDENBL / A12
A10
A11
A0
A1
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
76 50
77 49
78 48
79 47
80 46
81 45
82 44
83 43
84 42
85 41
86 40
87 39
88 ES1869S 38
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100 26
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
AOUT_L
LINE_R
LINE_L
CIN_R
CIN_L
FOUT_L
FOUT_R
VDDA
CAP3D
GNDA
MIC
CMR
AUXA_R
AUXA_L
AUXB_R
AUXB_L
SWA
SWB
SWC
SWD
TA
TB
TC
TD
MONO_IN
ESS Technology, Inc.
Figure 3 ES1869S Pinout (TQFP Package)
SAM0023-122898
5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for ES1869F electronic component.


Information Total 30 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
ES1869The function is AudioDrive Solution Product Brief. ETCETC
ES1869The function is Mixed-signal single chip that adds 16-bit stereo sound and FM music synthesis to personal computers. ESSESS
ES1869FThe function is AudioDrive Solution Product Brief. ETCETC

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