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This version: Sep. 1998 MSM6051 Previous version: Mar. 1996 Built-in Melody Circuit and LCD Driver 4-Bit Microcontroller The MSM6051 is a low-power microcontroller manufactured in complementary metal-oxide semiconductor technology. Integrated into a single chip are ROM, RAM, crystal oscillator, voltage doubler, timer, melody circuit, LCD driver, input por.
• Low power consumption
• Internal ROM : 2560 ¥ 14 bits
• Internal RAM : 120 ¥ 4 bits
• Input port : 2 ports ¥ 4 bits, 1 port ¥ 1 bit
• Output port : 1 port ¥ 4 bits
• 4 ¥ 4 key matrix input is available by using K1 to K4 and M1 to M4
• 66 LCD drivers (including 3 commons) (1/3 duty, 1/3 bias, 189 segments)
• 59 instructions
• Minimum instruction execution time : 91.5 ms (Display instruction cycle : 183 ms)
• 1.5 V operating voltage (Can be changed to the lithium battery version by mask option)
• Melody function : Up to 512 notes can be played automatically (with an envelope)
• Lamp drivers
• .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MSM6052-xx |
OKI |
Tone / Pulse Switchable Repertory Dialer |
|
| 2 | MSM60801 |
OKI electronic componets |
PCMCIA Card Interface LSI |
|
| 3 | MSM60802 |
OKI electronic componets |
PCMCIA Host Interface Controller |
|
| 4 | MSM60804 |
OKI electronic |
PCMCIA Host Adapter |
|
| 5 | MSM60808 |
OKI electronic |
PCI to PCMCIA R2.1/CardBus Controller |
|
| 6 | MSM6222B-01 |
OKI |
DOT MATRIX LCD CONTROLLER |
|
| 7 | MSM6222B-xx |
OKI |
DOT MATRIX LCD CONTROLLER |
|
| 8 | MSM6240 |
OKI electronic componets |
DOT MATRIX LCD CONTROLLER |
|
| 9 | MSM6242B |
OKI electronic componets |
DIRECT BUS CONNECTED CMOS REAL TIME CLOCK/CALENDAR |
|
| 10 | MSM6252 |
OKI electronic componets |
64words X Bit FIFO |
|
| 11 | MSM6255 |
OKI electronic componets |
DOT MATRIX LCD CONTROLLER |
|
| 12 | MSM6295 |
OKI Semiconductor |
4-Channel Mixing ADPCM Voice Syntehsis LSI |
|