M66004FP |
RFQ for M66004FP Required Field |
 |
| Product | Manufacturers | Pack | D/C |
| M66004FP | - | - | 1998 |
The M66004 is a 16-digit 5×7-segment vacuum fluorescent display (VFD) controller using the silicon gate CMOS technology.
It contains 160 ROM characters and 16 user-defined RAM characters and receives display character codes and various
commands from MCU to control VFD.
Typical Application |
Features |
| AV equipments, vacuum fluorescent display controller for POS system, etc. | • Built in 5×7-dot segment character ROM(160 characters based on JIS-C-6220. Customization is possible.)• Built in character RAM for user definition (16 characters)• Display digit length can be changed. (from 9 to 16 digits)• One-digit display cycle setting can be changed. (2 cycles)• Dimmer is adjustable. (8 grades)• Cursor display ON or OFF is selectable. (SEG35 output)• Built in automatic display digit increment function• Auto increment of display digit• Built in simultaneous all-digit display ON/OFF command• Connection to MCU by three signal lines, CS, SCK and SDATA• Instruction execution with one byte*• 2 general purpose output ports• Positive supply voltage VCC=5V ± 10%• Pull-down voltage VP=VCC-40V typ. VCC-45V max. (peak)*: Except for character RAM setting |
|
Symbol |
Parameter |
Conditions |
Ratings |
Units | |
| Vcc | Supply voltage | VCC1,VCC2 |
- |
-0.3to+7 |
V |
| Vp | Pull-down voltage | (Note 3) |
Vcc-45toVcc+0.3 |
V | |
| VI | Input voltage |
- |
-0.3toVcc + 0.3 |
V | |
| Vo | Output voltage | XOUT,P0,P1 |
-0.3toVcc + 0.3 |
V | |
| Pd | Maximum Power dissipation | SP | Any external circuits are not connected to the IC. Ta=25°C (Note 4) |
1.6 |
W |
| FP |
The IC is mounted on a board. Ta=25°C (Note 5) |
1.4 | |||
| Tstg | Storage temperature |
- |
-65to150 |
°C | |
Notes 3: Frequency of pulse waveform exceeding VCC-40V:450s or above, pulse w
