ML9205-01

• Logic power supply (VDD) : 3.3 V±10% or 5.0 V±10%
• Fluorescent display tube drive power supply (VDISP) : 3.3 V±10% or 5.0 V±10%
• Fluorescent display tube drive power supply (VFL) : 20 to 60 V
• VFD driver output current (VFD driver output can be connected directly to the fluorescent display tube. No pull-down resistor is required.)
• Segment driver (SEG1 to SEG35) : 5.0 mA (VFL= 60 V)
• Segment driver (AD1 to AD4) : 10.0 mA (VFL= 60 V)
• Grid driver (COM1 to COM24) : 50.0 mA (VFL= 60 V)
• General output port output current
• Output driver (P1 to P4) : ±1.0 mA (VDD = 3.3 V±10%) ±2.0 mA (VDD = 5.0 V±10%)
• Content of display
• CGROM 5 ¥ 7 dots : 240 types (character data)
• CGRAM 5 ¥ 7 dots : 16 types (character data)
• ADRAM 24 (display digit) ¥ 4 bits(symbol data)
• DCRAM 24 (display digit) ¥ 8 bits (register for character data display)
• General output port 4 bits (static operation)
• Display control function
• Display digit : 9 to 24 digits
• Display duty (brightness adjustment) : 8 stages
• All lights ON/OFF
• 3 interfaces with microcontroller : DA, <a href="#" style="text-decoration:overline;">CS, CP </a>(4 interfaces when <a href="#" style="text-decoration:overline;">RESET</a>RESET is added)
• 1-byte instruction execution (excluding data write to RAM)
• Built-in oscillation circuit (external R and C)
• Package options: 80-pin QFP package (QFP80-P-1414-0.65-K) (Product name : ML9205-01GP) 80-pin QFP package (QFP80-P-1420-0.80-BK)(Product name : ML9205-01GA)