參數(shù)資料
型號: MSC7128-01GS-BK
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 顯示控制器
英文描述: 16 X 36 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP64
封裝: 14 X 20 MM, 1 MM PITCH, PLASTIC, QFP-64
文件頁數(shù): 24/27頁
文件大小: 206K
代理商: MSC7128-01GS-BK
Semiconductor
MSC7128-xx
6/27
PIN DESCRIPTION
Symbol
Type
Description
VDD1 – VSS: Internal logic supply voltage
VDD2 – VEE: VF tube driving circuit supply voltage
VDD1
VDD2
Connected to
VSS
VEE
Power source
DA
I
Serial data input from LSB (positive logic)
Microcomputer
Shift clock input. Data is shifted at the leading edge of
the CP.
CP
I
Microcomputer
Chip select input. When the PIN is High, the serial data
transfer is inhibited.
CS
I
Microcomputer
OSCI
I
OSCO
O
RC oscillation, external RC pin. fOSC = 250kHz at
C = 100pF and R = 47kW.
Reset input (pull-up resistor built in). When the pin is
Low, the internal logic is reset, and the outputs of SEG1
to SEG36 and COM1 to COM16 are Low.
RESET
I
VF tube grid electrode driving outputs. This pin can be
connected directly to the VF tube. No pull-down resistor
is required. IOH > –30mA
COM1
COM16
~
O
VF tube grid electrode
VF tube 5 7 -dot anode electrode driving outputs.
This pin can be connected directly to the VF tube. No
pull-down resistor is required. IOH > –2mA
SEG1
SEG35
~
O
VF tube anode electrode
VF tube cursor anode electrode driving output.
This pin can be connected directly to the VF tube. No
pull-down resistor is required. IOH > –10mA
SEG36
O
VF tube anode electrode
TEST STEP
I
Test mode setting input (normally open)
TEST COUNT
I
Test clock input (normally open)
相關(guān)PDF資料
PDF描述
MSC7128-XXSS 16 X 36 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PDIP64
MSC8103VT1100F 64-BIT, 68.75 MHz, OTHER DSP, PBGA332
MSC8103M1200F 64-BIT, 75 MHz, OTHER DSP, PBGA332
MSC8144EC 0-BIT, 133 MHz, OTHER DSP, PBGA783
MSC8144E 0-BIT, 150 MHz, OTHER DSP, PBGA783
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