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Vedi Specifiche Tecniche

MSM6281 +BOM

Resistor Network, Array Isolated Surface Mount 8 4 -55°C ~ 155°C ±5%

Produttore:

QUALCOMM
ProduttorePart #:

MSM6281
Scheda dati:

MSM6281 Scheda dati (PDF)
Pacchetto/custodia:

BGA
Tipologia di prodotto:

Interface ICs
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per MSM6281

MSM6281 Descrizione generale

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.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.

Caratteristiche principali

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.

Specifiche

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IC Chips

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