DatasheetsPDF.com

EM61400 Dataheets PDF



Part Number EM61400
Manufacturers ELAN Microelectronics
Logo ELAN Microelectronics
Description 8-Channel Wave-Table Music Synthesizer
Datasheet EM61400 DatasheetEM61400 Datasheet (PDF)

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 .

  EM61400   EM61400


Document
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 Specifications* for EM61000 8-Channel Wave-Table Music Synthesizer 3. Parts List The EM61000 series have 8K×13 bit program ROM and 272 bytes RAM. Part Voice ROM Input pin I/O pin Output DAC Melody number pin EM61001 32K × 8 bits 8 (Port 1) 16 None 1 4 channel (Port 2, 3) EM61002 32K × 8 bits None 8 (Port 2) None 1 4 channel EM61100 64K × 8 bits 8 (Port 1) 24 None 2 8 channel (Port 2, 3, 4) EM61200 128K × 8 bits 8 (Port 1) 24 None 2 8 channel (Port 2, 3, 4) EM61300 256K × 8 bits 8 (Port 1) 24 None 2 8 channel (Port 2, 3, 4) EM61400 512K × 8 bits 8 (Port 1) 24 8 2 8 channel (Port 2, 3, 4) (Port 5) 4. PIN DESCRIPTIONS Symbol OSCI OSCO P1.0~7 P2.0~7 P3.0~7 P4.0~7 P5.0~7 VO1 VO2 VDD VSS TEST RESET I/O I O I I/O I/O I/O O O O I I Function Crystal in/Resistor. Clock output. Bit 0~7 of port 1 (except EM61002). Bit 0~7 of port 2. Bit 0~7 of port 3 (except EM61002). Bit 0~7 of port 4 (except EM61001, EM61002). Bit 0~7 of port 5 (except EM61001, EM61002, EM61100, EM61200, EM61300). Current output of DAC 1. Current output of DAC 2(except EM61001, EM61002). Positive power supply. Negative power supply. For test only (normally floating). Reset pin (active low, internal pull-high) * This specification are subject to be changed without notice. 4.9.2003 (V1.3) 2 Specifications* for EM61000 8-Channel Wave-Table Music Synthesizer 5. ABSOLUTE MAXIMUM RATINGS Parameter Supply voltage(VDD - VSS) Input voltage Operating Temperature Storage Temperature Specification -0.3V to +6.0V VSS -0.3V to VDD +0.3V -20°C to 50°C -55°C to 125°C 6. ELECTRICAL CHARACTERISTICS (Temperature : 25°C, VSS=0V) Items Sym Min. Typ. Max. Unit Condition 2.4 5.5 V Operating Voltage VDD ISB 1.0 5.0 µA VDD=4.5V Standby Current Operating Current ISB IOP IOP Drive Current of Port 2, 3, 4, 5 Sink Current of Port 2, 3, 4, 5 IOH IOH IOL IOL IOL IOL VIH VIL VIH VIL Input Current II II 0.5 0.2 10 2 3.5 11 2.5 4.8 1.8 1.4 3 1.2 0.5 3 1.5 15 3.5 4.7 18 3.2 7.7 4.5 0 3 0 8 3 5.0 5 3 23 5.3 7.0 26 4.8 12 4.5 0.8 3 0.6 12 5 µA VDD=3V mA VDD=4.5V, FOSC=6MHz, no load mA VDD=3V, FOSC=4MHz, no load mA VDD=4.5V, VOH=2V mA VDD=3V, VOH=2.4V mA VDD=4.5V, VOL=0.4V mA VDD=4.5V, VOL=3V mA VDD=3V, VOL=0.4V mA VDD=3V, VOL=1.5V VDD=4.5V (No internal Pull-low) V VDD=4.5V (No internal Pull-low) V VDD=3V (No internal Pull-low) V VDD=3V (No internal Pull-low) µA VDD=4.5V (with Internal Pull-low) µA VDD=3V (with Internal Pull-low) V Input Voltage of All Input Ports * This specification are subject to be changed without notice. 4.9.2003 (V1.3) 3 Specifications* for EM61000 8-Channel Wave-Table Music Synthesizer D/A Output Current Operating Frequency Frequency Deviation IVO IVO FOSC FOSC 2.5 2.0 1 1 - 3.5 3.0 4 4 18 4.5 4.0 6 4 +7.5 +7.5 24 mA mA MHz MHz % % ms Warm-up / Wake-up Time Tw 12 VDD=4.5V, VO=0.7V VDD=3V, VO=0.7V VDD=4.5 V VDD=3 V VDD=2.0~5.5 V for FOSC =1~4 MHz VDD=3.0~5.5 V for FOSC =1~6 MHz VDD=4.5V 7. INTERNAL OSCILLATOR FREQUENCY External Resistor (REXT) System Frequency (FOSC) 1MHz 200KΩ 2MHz 100KΩ 50KΩ 33.3 KΩ 4MHz 6MHz 8. WARM UP TIMING RESET TRST Program counter TINIT 0000 TRST > 100ns : RESET pu.


EM61300 EM61400 PC410L0NIP0F


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)