PC87109VBE Nuvoton Technology Corporation of America, PC87109VBE Datasheet - Page 2
PC87109VBE
Manufacturer Part Number
PC87109VBE
Description
IC CONTROLLER ADV UART 32-LQFP
Manufacturer
Nuvoton Technology Corporation of America
Datasheet
1.PC87109VBE.pdf
(56 pages)
Specifications of PC87109VBE
Features
Transmit Deferral
Number Of Channels
2, DUART
Fifo's
16 Byte
Voltage - Supply
5V
With Irda Encoder/decoder
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
Mounting Type
Surface Mount
Package / Case
32-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*PC87109VBE
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Table Of Contents
1. Pin Description
2. Functional Description
3. Architectural Description
1.1 Connection Diagram
1.2
2.1 Device Overview
2.2 UART Mode
2.3 Sharp-IR Mode
2.4 IrDA 1.0 SIR Mode
2.5 IrDA 1.1 MIR and FIR Modes
2.6 Consumer Electronics IR (CEIR) Mode
2.7 FIFO Time-outs
2.8 Transmit Deferral
2.9 Automatic Fallback to 16550 Compatibility Mode
2.10 Optical Transceiver Interface
3.1 Bank 0
3.2 Bank 1
3.3 Bank 2
3.4 Bank 3
2.5.1 High Speed Infrared Transmit
2.5.2
2.6.1 Consumer Electronics IR Transmit
2.6.2 Consumer Electronics IR Receive
3.1.1 TXD/RXD - Transmit/Receive Data Ports
3.1.2 IER - Interrupt Enable Register
3.1.3 EIR/FCR - Event Identification/FIFO Control Registers
3.1.4 LCR/BSR - Link Control/Bank Select Register
3.1.5 MCR - Mode Control Register
3.1.6 LSR - Link Status Register
3.1.7 SPR/ASCR - Scratchpad/Auxiliary Status and Control Register
3.2.1 LBGD - Legacy Baud Generator Divisor Port
3.2.2 LCR/BSR - Link Control/Bank Select Registers
3.3.1 BGD - Baud Generator Divisor Port
3.3.2 EXCR1 - Extended Control Register 1
3.3.3 LCR/BSR - Link Control/Bank Select Registers
3.3.4 EXCR2 - Extended Control Register 2
3.3.5 TXFLV - TX_FIFO Level, Read Only
3.3.6 RXFLV - RX_FIFO Level, Read Only
3.4.1 MRID - Module Revision Identification Register, Read Only
Pin Description
High Speed Infrared Receive
2
10
10
10
10
11
11
11
12
12
12
13
13
14
14
15
16
17
17
17
21
22
23
25
27
27
27
27
28
28
30
30
31
31
31
18
31
7
7
8
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