|
|
Número de pieza | EM61400 | |
Descripción | 8-Channel Wave-Table Music Synthesizer | |
Fabricantes | ELAN Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de EM61400 (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
No Preview Available ! Specifications* for
EM61000
8-Channel Wave-Table Music Synthesizer
1. GENERAL DESCRIPTION
EM61000 series is an 8-bit micro-controller based music processor IC with audio
function that delivers 8 channels instrument playback. The micro-controller
includes a powerful 8-bit RISC CPU to handle most of the music functions, an 8K
words program ROM, and a voice ROM that extends up to 512K bytes. There are
eight melody channels that can be played back simultaneously. The
micro-controller provides real instrument waveforms to obtain good quality audio
melody. The EM61000 offers one 8-bit input port and one 8-bit I/O port with
internal pull-low/wake-up functions for user’s applications. In addition, up to
three general I/O ports are provided. By programming the micro-controller,
applications such as section combination, trigger mode, output control, keyboard
matrix, and other logic functions can be easily implemented. Together, all these
powerful features will inspire the user to realize a wide variety of ideas.
2. FEATURES
Operating voltage: 2.4 ~ 5.5V.
8-bit RISC CPU.
Three general-purpose timers.
8K word program ROM access and 8-level stacks.
Multi melody channels can be played simultaneously (8 channels for
EM61100~ EM61400, 4 channels for EM61001 and EM61002).
On chip voice ROM will extend up to 512K Bytes.
Uses real instrument waveforms for good quality audio melody.
Built-in 8-bit by 8-bit hardware multiplier with 16-bit result.
One 8-bit input port and one 8-bit I/O port with pull-low/wake-up functions.
Provides additional general-purpose I/O ports (up to 3 ports).
Provides crystal oscillation or internal oscillator (by connecting a resistor).
8-bit current DAC output: two for EM61100~EM61400; one for EM61001 &
EM61002.
Built-in watchdog timer (WDT).
www.DataSheet4U.net
* This specification are subject to be changed without notice.
4.9.2003 (V1.3)
1
1 page Specifications* for
EM61000
8-Channel Wave-Table Music Synthesizer
9. WAKE UP TIMING
System clock
…
Input port
TOS TINI
CPU execution
SLEP
TOSC = 16 clock cycles.
TINIT = 18ms : CPU warm-up time @ VDD=4.5V
(next op)
10.WARM UP TIME VS. VDD
Note: When VDD is greater than 3V, TINIT value will vary at +10%.
Likewise, when VDD is smaller than 3V, TINIT value will vary at +30%.
* This specification are subject to be changed without notice.
4.9.2003 (V1.3)
5
5 Page RESET
VSS
OSCI
OSCO
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
Specifications* for
EM61000
8-Channel Wave-Table Music Synthesizer
(0,0)
EM61100
P4.7
P4.6
P4.5
P4.4
P4.3
P4.2
P4.1
P4.0
VO2
VO1
* This specification are subject to be changed without notice.
4.9.2003 (V1.3)
11
11 Page |
Páginas | Total 18 Páginas | |
PDF Descargar | [ Datasheet EM61400.PDF ] |
Número de pieza | Descripción | Fabricantes |
EM61400 | 8-Channel Wave-Table Music Synthesizer | ELAN Microelectronics |
Número de pieza | Descripción | Fabricantes |
SLA6805M | High Voltage 3 phase Motor Driver IC. |
Sanken |
SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |