Yamaha FB-01 - Specifications Overview

H SPECIFICATIONS
CPU
/4)D70008 AC-6 {equivalent of the Z-80B C-MOS)
CLOCK 6MHz (±0.5%)
WAIT 3 or 4 WAIT cycles are inserted when
accessing the LCD
INTERRUPT Only MODE 1 used (NMI unused)
INTERRUPT is generated from USART (^pD71051) &
OPP (YM2164)
RESET POWER ON RESET only
MEMORY
8 x 8 KBIT S-RAM x 2 16 KBYTES (150ns)
All provided with battery-backup
32 KBYTES Program ROM (150ns)
Be sure to use 1 50ns speed MEMORY to be compatible with
the CPU access speed.
INPUT SWITCH
Tact SW (Stroke 1mm! ) X 8
SW name
DATA BUS
SYSTEM-SETUP (DO)
INST-SELECT (D1)
INST-ASSIGN
(D2)
INST-FUNCTION
(D3)
VOICE-FUNCTION (D4)
VOICE-SEL
(D5)
- 1/No (D6)
+ 1/Yes (D7)
1-... -
SYSTEM
—
INSTSEL
-l/NO
-
+I/Yes
INST
ASIGN
INST
FUNC
VOICE
FUNC
VOICE
SEL
_ —
SOUND SOURCE
FM sound source utilizes the OPP (YM2164) and the DAC
(YM3012)
CLOCK 4MHz (±0.2%)
Amp. L-R 2ch
Amplification 9.2dB (1kHz)
Frequency response 10Hz -16kHz (-3dB)
Q 0.72
Residual noise 0.4mV or less
(RMS AC voltmeter 4Hz to 500kHz)
Power ON/OFF noise 10mV/3mV
(RMS AC voltmeter 4Hz to 500kHz)
L/R gain difference Within 0.6dB
Output level -1.7dBm/1kHz
(Sine wave 1 tone/ATT OdB)
Output impedance IkQ/lkHz
D/A conversion sample frequency 62.5kHz
MIDI
USART ^pD71051C
PHOTO COUPLER PC910
MIDI transfer rate 31.25kHz ±0.1%
MIDI THRU DELAY Leading 200ns (TYP)
Trailing 1 50ns (TYP)
CONNECTOR DIN5Px3
(MIDI-IN, MIDI-THRU, MIDI-OUT)
DISPLAY
LCD 16 characters per 1 line
(5x7 dots/1 char)
NEGATIVE TYPE 1/16 DUTY
Optimum visual angle: Vertical direction 20° against
horizontal plane
Horizontal direction 0° against
vertical plane
Visual angle range : Optimum vision ±20° in vertical
direction
Optimum vision ±30° in horizontal
direction
BACK LIGHT 24 chip LED (Working current 180mA)
Color ORANGE
LCD CONTROLLER HD44780A or equivalent
-j-
BATTERY BACKUP
Backup battery lithium battery (160Ah)
Backup period 5 years after Backup SW ON
Backup ON-OFF SW .
POWER SUPPLY
Type
Series type + 3-terminal regulator
Primary side specifications
±10% of rated input 50Hz/60Hz
Electricity consumption 9W
Secondary side specifications
+ 5V (for Digital)
Accuracy ±5%
Electric current 400mA
± 5V (for Analog)
Accuracy ± 5%
Electric current 100mA
GND + 5V (for Digital)
± 5V (for Analog)
FLOAT mutually
GENERAL SPECIFICATIONS
Conditions for use
Product specifications Catalogue specifications
Temperature 0°C~40°C 0°C-35°C
Humidity 20% - 90%
Temperature for storage
Product specifications | Catalogue specifications
Temperature - 20°C ~ 60°C - 15°C - 60°C
Humidity 10% -90%
-
10%-90%
Dimensions 218mm(W) x 48mm(H) x 274mm(D)
Weight
Accessory List: (2) RCA to 1/4 Phone adaptors
(1) MIDI Cable (1m) - 3.2 feet
(1) Instruction manual
(1) Warranty Card
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