W83627SF-AW Winbond, W83627SF-AW Datasheet - Page 94

• Manufacturer Part Number: W83627SF-AW
• Manufacturer: Winbond

Specifications of W83627SF-AW

• Pin Count: 128
• Lead Free Status / RoHS Status: Not Compliant

CR70 (Default 0x03 if PNPCSV = 0 during POR, default 0x00 otherwise)
CRF0 (Default 0x00)
CRF1 (Default 0x00)
Note: The notation is normal mode in the IR function.
IR MODE
Bit 7 - 4 : Reserved.
Bit [3:0] : These bits select IRQ resource for Serial Port 2.
Bit 7 - 4 : Reserved.
Bit 3
Bit 2
Bit 1 - 0 : SUBCLKB1, SUBCLKB0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
010*
011*
111*
00X
100
101
110
: RXW4C
= 0No reception delay when SIR is changed from TX mode to RX mode.
= 1 Reception delays 4 characters-time (40 bit-time) when SIR is changed from TX
: TXW4C
= 0No transmission delay when SIR is changed from RX mode to TX mode.
= 1Transmission delays 4 characters-time (40 bit-time) when SIR is changed from RX
mode to TX mode.
= 00
= 01
= 10
= 11
: Reserved.
: IRLOCSEL. IR I/O pins' location select.
= 0Through SINB/SOUTB.
= 1Through IRRX/IRTX.
: IRMODE2. IR function mode selection bit 2.
: IRMODE1. IR function mode selection bit 1.
: IRMODE0. IR function mode selection bit 0.
IR FUNCTION
mode to RX mode.
Disable
ASK-IR
ASK-IR
ASK-IR
ASK-IR
UART B clock source is 1.8462 Mhz (24MHz/13)
UART B clock source is 14.769 Mhz (24mhz/1.625)
UART B clock source is 2 Mhz (24MHz/12)
UART B clock source is 24 Mhz (24MHz/1)
IrDA
IrDA
tri-state
Active pulse 1.6 S
Active pulse 3/16 bit time
Inverting IRTX/SOUTB pin
Inverting IRTX/SOUTB & 500
KHZ clock
Inverting IRTX/SOUTB
Inverting IRTX/SOUTB & 500
KHZ clock
IRTX
-94-
Demodulation into SINB/IRRX
high
Demodulation into SINB/IRRX
routed to SINB/IRRX
routed to SINB/IRRX
Demodulation into SINB/IRRX
Demodulation into SINB/IRRX
IRRX
W83627SF