MSM6222B-xx OKI, MSM6222B-xx Datasheet - Page 24
MSM6222B-xx
Manufacturer Part Number
MSM6222B-xx
Description
DOT MATRIX LCD CONTROLLER WITH 16 DOT COMMON DRIVER AND 40 DOT SEGMENT DRTVER
Manufacturer
OKI
Datasheet
1.MSM6222B-XX.pdf
(45 pages)
- Current page: 24 of 45
- Download datasheet (391Kb)
¡ Semiconductor
MSM6222B-xx
Built-in Reset Circuit
The MSM6222B-xx is automatically initialized when the power is turned on.
During initialization, the busy flag (BF) holds "H" and does not accept instructions (other
than the busy flag read).
The busy flag holds "H" for 15 ms after V
reaches 4.5V or more.
DD
During initialization, the MSM6222B-xx executes the follwing instructions:
• Display clear
• Data length of interface with CPU: 8 bits (8B/4B = "H")
• LCD: 1-line display (N = "L")
• Character font: 5 x 7 dots (F = "L")
• ADC: Increment (I/D = "H")
• No display shift (SH = "L")
• Display: Off (DI = "L")
• Cursor: Off (C = "L")
• No blink (B = "L")
It is required to satisfy the following power supply conditions.
4.5V
0.2V
0.2V
0.2V
V
DD
t
t
ON
OFF
0.1ms £ t
£ 100ms
1ms £ t
ON
OFF
Fig. 1. Power ON/OFF Waveform
24/45
Related parts for MSM6222B-xx
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
Manufacturer:
OKI [OKI electronic componets]
Datasheet:
Part Number:
Description:
CONV DC/DC 4.95W 36VIN 3.3VOUT
Manufacturer:
Murata Power Solutions Inc
Datasheet:
Part Number:
Description:
CONV DC/DC 7.5W 36VIN 5VOUT
Manufacturer:
Murata Power Solutions Inc
Datasheet:
Part Number:
Description:
Universal syncnronous asyncnronous receiver tranmitter
Manufacturer:
Oki Semiconductor
Datasheet:
Part Number:
Description:
Single chip CODEC
Manufacturer:
Oki Semiconductor
Datasheet:
Part Number:
Description:
Single chip CODEC
Manufacturer:
Oki Semiconductor
Datasheet:
Part Number:
Description:
Communications, DTMF Tone Dialer LSI
Manufacturer:
Oki Semiconductor
Part Number:
Description:
262,263-word x 4-bit field memory
Manufacturer:
Oki Semiconductor
Datasheet:
Part Number:
Description:
Single chip CODEC
Manufacturer:
Oki Semiconductor
Datasheet:
Part Number:
Description:
Single rail CODEC
Manufacturer:
Oki Semiconductor
Datasheet:
Part Number:
Description:
Single chip CODEC
Manufacturer:
Oki Semiconductor
Datasheet:
Part Number:
Description:
Signal rail CODEC
Manufacturer:
Oki Semiconductor
Datasheet:
Part Number:
Description:
Single chip CODEC
Manufacturer:
Oki Semiconductor
Datasheet:
Part Number:
Description:
Single rail CODEC
Manufacturer:
Oki Semiconductor
Datasheet: