w83l950d Winbond Electronics Corp America, w83l950d Datasheet - Page 6
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w83l950d
Manufacturer Part Number
w83l950d
Description
Peripheral Personal Computer Keyboard Controller
Manufacturer
Winbond Electronics Corp America
Datasheet
1.W83L950D.pdf
(105 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
12.
13.
11.15
11.16
11.17
11.18
11.19
11.20
11.21
TIMER ....................................................................................................................................... 45
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
12.10
SERIAL I/O................................................................................................................................ 50
13.1
Timer 1 and Timer 2...................................................................................................... 45
Timer X and Timer Y ..................................................................................................... 45
12.2.1
12.2.2
12.2.3
12.2.4
Prescaler 12 (PRE 12).................................................................................................. 48
Timer 1 (T1) .................................................................................................................. 48
Timer 2 (T2) .................................................................................................................. 48
Timer XY mode register (TM) ....................................................................................... 48
Prescaler X (PREX) ...................................................................................................... 49
Timer X (TX).................................................................................................................. 49
Prescaler Y (PREY) ...................................................................................................... 49
Serial I/O 1 .................................................................................................................... 50
13.1.1
13.1.2
13.1.3
13.1.4
13.1.5
13.1.6
Port GP7 Data Register (GP7) .................................................................................... 42
Port GP7 Direction Register (GP7D)........................................................................... 42
Port GP8 Data Register / Port GP4 Input Register (GP8/GP4) .................................. 42
Port GP8 Direction Register / Port 7 Input Register (GP8D/GP7) .............................. 42
Port Control Register 1(PCTRL1)................................................................................ 43
Port Control Register 2 (PCTRL2) .............................................................................. 43
Port Control Register 3 (PCTRL3) .............................................................................. 44
Timer Y (TY) ................................................................................................................ 49
Timer Mode ..................................................................................................................45
Pulse Output Mode.......................................................................................................45
Event Counter Mode.....................................................................................................45
Pulse Width Measurement Mode..................................................................................45
Clock Synchronous Serial I/O Mode.............................................................................50
Asynchronous Serial I/O (UART) Mode........................................................................51
Transmit / Receive buffer register (TB/RB)...................................................................53
Serial I/O 1 status register (SIO1STS)..........................................................................53
Serial I/O 1 control register (SIO1CON) .......................................................................54
UART control register (UARTCON) ..............................................................................54
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W83L950D