Purchase MSM6222B-xx, In-stock MSM6222B-xx From SeekIC.
Part Number: MSM6222B-xx
Description: The MSM6222B-xx is a dot matrix LCD controller which is fabricated in low power CMOS silicon gate tech...
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MSM6222B-xx
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DataSheet
General Description
MSM6222B-xx General Description
The MSM6222B-xx is a dot matrix LCD controller which is fabricated in low power CMOS silicon gate technology. Character display on the dot matrix character type LCD can be controlled in combination with a 4-bit/8-bit microcontroller. This LSI consists of 16-dot COMMON driver, 40-dot SEGMENT driver, display data RAM, character generator RAM, character generator ROM and control circuit.
The MSM6222B-xx is the equivalent of Hitachi's HD44780. There is, however, a slight difference between the two devices as described in the table on the last page.
The MSM6222B-xx has the character generator ROM that can be programmed by custom mask. MSM6222B-01 is a standard version having 160 characters with lowercase (5 x 7 dots), and 32 characters with uppercase (5 x 10 dots) in this ROM.
MSM6222B-xx Maximum Ratings
|
Parameter |
Symbol |
Condition |
Rating |
Unit |
Applicable pin |
| Supply voltage |
VDD |
Ta = 25°C |
0.3 to + 7.0 |
V |
VDD, VSS |
| Supply voltage for LCD display |
V1, V2, V3, V4, V5 |
Ta = 25°C |
VDD 9.0 to VDD + 0.3 |
V |
V1, V2, V3, V4, V5 |
| Input voltage |
VI |
Ta = 25°C |
0.3 to VDD + 0.3 |
V |
R / W, RS1, RS0, E, DB0 - DB7 OSC1 |
| Power Dissipation |
PD |
150 |
mW |
||
| Storage temperature |
TSTG |
55 to + 150 |
°C |
MSM6222B-xx Features
• Easy interface with an 8-bit or 4-bit microcontroller.
• Dot matrix LCD controller/driver for lowercase (5 x 7 dots) or uppercase (5 x 10 dots).
• Automatic power ON reset.
• COMMON signal drivers (16) and SEGMENT signal drivers (40).
• Can control up to 80 characters when used in combination with MSM5259.
• Character generator ROM for 160 characters with lowercase (5 x 7 dots) and 32 characters with uppercase (5 x 10 dots).
• Character patterns are programmable by character generator RAM. (Lowercase: 5 x 8 dots, 8 kinds, uppercase: 5 x 11 dots, 4 kinds).
• Oscillation circuit for external resistor or ceralock.
• 1/8 duty (1 line; 5 x 7 dots + cursor), 1/11 duty (1 line; 5 x 10 dots + cursor), or 1/16 duty (2 lines; 5 x 7 dots + cursor), selectable.
• Clear display even at 1/5 bias, 3.0V LCD driving voltage.
• Package options: 80-pin plastic QFP (QFP80-P-1420-0.80-L) (Product name: MSM6222B-xxGS-L) 80-pin plastic QFP (QFP80-P-1420-0.80-BL) (Product name: MSM6222B-xxGS-BL) xx indicates code number. ¡ Semiconductor MSM6222B-xx DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER E2B0032-27-Y3 This version: Nov. 1997 Previous version: Mar. 1996
MSM6222B-xx Connection Diagram
MSM6222B-xx
PDF/DataSheet Download
- Datasheet: MSM6222B-xx
- File Size: 400214 KB
- Manufacturer: OKI [OKI electronic componets]
- Click here to Download
- ·MSM10S0000
- OKI [OKI electronic componets]
- 0.8um CMOS
- 48604 KB
- ·MSM13Q
- OKI [OKI electronic componets]
- 0.35 レm Sea of Gates Arrays
- 232838 KB
- ·MSM14Q000
- OKI [OKI electronic componets]
- 0.35 レm Sea of Gates Arrays
- 232838 KB
- ·MSM27C1602CZ
- OKI [OKI electronic componets]
- 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit One Time PROM
- 111107 KB
- ·MSM27C1652CZ
- OKI [OKI electronic componets]
- 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM
- 93703 KB
- ·MSM27C1655CZ
- OKI [OKI electronic componets]
- 524,288-Double Word x 32-Bit or 1,048,576-Word x 16-Bit 4-Double Word x 32-Bit or 8-Word x 16-Bit Page Mode One Time PROM
- 93258 KB
- ·MSM27C3202CZ
- OKI [OKI electronic componets]
- 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit One Time PROM
- 89388 KB
- ·MSM27C3252CZ
- OKI [OKI electronic componets]
- 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM
- 92532 KB
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