W83627THF_06 Datasheet, PDF (11/142 Pages) Winbond – Winbond LPC I/O

W83627THF/W83627THG
y Internal diagnostic capabilities:
--- Loop-back controls for communications link fault isolation
--- Break, parity, overrun, framing error simulation
y Programmable baud generator allows division of 1.8461 MHz and 24 MHz by 1 to (216-1)
y Maximum baud rate up to 921k bps for 14.769 MHz and 1.5M bps for 24 MHz
Infrared
y Support IrDA version 1.0 SIR protocol with maximum baud rate up to 115.2K bps
y Support SHARP ASK-IR protocol with maximum baud rate up to 57,600 bps
Parallel Port
y Compatible with IBM parallel port
y Support PS/2 compatible bi-directional parallel port
y Support Enhanced Parallel Port (EPP) − Compatible with IEEE 1284 specification
y Support Extended Capabilities Port (ECP) − Compatible with IEEE 1284 specification
y Extension FDD mode supports disk drive B; and Extension 2FDD mode supports disk drives A and
B through parallel port
y Enhanced printer port back-drive current protection
Keyboard Controller
y Asynchronous Access to Two Data Registers and One status Register
y Software compatibility with the 8042
y Support PS/2 mouse
y Support port 92
y Support both interrupt and polling modes
y Fast Gate A20 and Hardware Keyboard Reset
y 8 Bit Timer/ Counter
y Support binary and BCD arithmetic
y 6 MHz, 8 MHz, 12 MHz, or 16 MHz operating frequency
Game Port
y Support two separate Joysticks
y Support every Joystick two axis (X, Y) and two button (A, B) controllers
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