STFPC311BTR STMicroelectronics, STFPC311BTR Datasheet - Page 2

IC CTRL/DRIVER FRONT PNL 52-PQFP

STFPC311BTR

Manufacturer Part Number
STFPC311BTR
Description
IC CTRL/DRIVER FRONT PNL 52-PQFP
Manufacturer
STMicroelectronics
Datasheet

Specifications of STFPC311BTR

Display Type
Vacuum Fluorescent (VF)
Interface
Serial
Current - Supply
5mA
Voltage - Supply
3 V ~ 33.3 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
52-MQFP, 52-PQFP
Maximum Operating Temperature
+ 85 C
Maximum Clock Frequency
1 MHz
Maximum Output Current
25 mA
Maximum Power Dissipation
1200 mA
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
For Use With
497-8394 - BOARD DEMO STFPC311/ST72264497-6454 - BOARD EVAL BASED ON STFPC311
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Configuration
-
Digits Or Characters
-
Lead Free Status / Rohs Status
 Details
Other names
497-6107-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STFPC311BTR
Manufacturer:
TI
Quantity:
200
Part Number:
STFPC311BTR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STFPC311BTR
Manufacturer:
ST
Quantity:
4 000
Part Number:
STFPC311BTR
Manufacturer:
ST
0
Part Number:
STFPC311BTR
Manufacturer:
ST
Quantity:
20 000
1
2
3
4
5
6
7
2/39
Contents
Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1
Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1
Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Display RAM address and display mode . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.1
5.2
Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.1
6.2
6.3
6.4
Programmable hotkeys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
7.1
7.2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Normal mode of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Receive operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Transmit operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Standby or power-down mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
IR Decoding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Watchdog timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.6.1
3.6.2
3.6.3
Flow charts
LED Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
SW Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Configuration mode setting command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Data setting command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Address setting command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Display control and hotkey setting command . . . . . . . . . . . . . . . . . . . . . . . . 20
IR Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Front panel keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Watchdog timer operation during power-up . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Watchdog timer operation during power-down . . . . . . . . . . . . . . . . . . . . . . . 10
Watchdog timer operation during standby . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
STFPC311

Related parts for STFPC311BTR