STM86312 STMicroelectronics, STM86312 Datasheet - Page 11
STM86312
Manufacturer Part Number
STM86312
Description
IC DRIVER/CONTROLLER VFD 44PQFP
Manufacturer
STMicroelectronics
Datasheet
1.STM86312.pdf
(24 pages)
Specifications of STM86312
Display Type
Vacuum Fluorescent (VF)
Configuration
16 Segments
Interface
Serial
Digits Or Characters
4 Digits
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
44-MQFP, 44-PQFP
Driver Type
VFD Drivers
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Maximum Output Current
25 mA
Minimum Operating Temperature
- 40 C
For Use With
497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Supply
-
Lead Free Status / Rohs Status
No
Other names
497-4363
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
STM86312
The data of each key are stored as illustrated below, and are read by the appropriate read
command, starting from the least significant bit
b0
KEY1
Seg1/KS1
Seg3/KS3
Seg5/KS5
KEY4
b3
b4
KEY1
Display RAM address and display mode
Seg2/KS2
Seg6/KS6
Seg4KS4
KEY4
b7
Ø
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