PEB 3086 F V1.4 Infineon Technologies, PEB 3086 F V1.4 Datasheet - Page 228

• Manufacturer Part Number: PEB 3086 F V1.4
• Description: IC ISDN ACCESS CTRLR TQFP64
• Manufacturer: Infineon Technologies
• Series: ISAC™r

Specifications of PEB 3086 F V1.4

• Function: Subscriber Access Controller
• Interface: HDLC, IOM-2, ISDN, Parallel, SCI
• Number Of Circuits: 1
• Voltage - Supply: 3.3V
• Current - Supply: 30mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFQFP
• Includes: D-Channel Access Control and Priority Handler, Monitor Channel Handler, Non-Auto Mode, Transparent Mode
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB3086FV1.4XT; PEB3086FV14NP; PEB3086FV14XP; SP000007571; SP000007572

4.6.15
RFIFOB
A read access to this register gives access to the “current” FIFO location selected by an
internal pointer which is automatically incremented after each read access.
The RFIFOB contains up to 128 bytes of received data.
After an ISTAB.RPF interrupt, a complete data block is available. The block size can be
8 or 16 bytes depending on the EXMB.RFBS setting.
After an ISTAB.RME interrupt, the number of received bytes can be obtained by reading
the RBCLB register.
4.6.16
XFIFOB
A write access to this register gives access to the “current” FIFO location selected by an
internal pointer which is automatically incremented after each write access.
The total XFIFO size is 128 byte and data blocks with up to 32 bytes of transmit data can
be written to the XFIFOB following an ISTAB.XPR interrupt.
Data Sheet
7
7
RFIFOB - Receive FIFO B-Channel
XFIFOB - Transmit FIFO B-Channel
Transmit data
Receive data
228
Detailed Register Description
0
0
PEB 3086
2003-01-30
ISAC-SX
WR (7A)
RD (7A)