PSB 21150 F V1.4 Infineon Technologies, PSB 21150 F V1.4 Datasheet - Page 181

• Manufacturer Part Number: PSB 21150 F V1.4
• Description: IC MODULAR ISDN NT INTELL TQFP64
• Manufacturer: Infineon Technologies

Specifications of PSB 21150 F V1.4

• Function: PC Adapter Circuit
• Interface: HDLC, ISDN, 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: Activation and Deactivation, D-Channel Access Control, Monitor Channel Handler
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PSB21150FV1.4XT; PSB21150FV14NP; PSB21150FV14XP; SP000007575; SP000007577

RBCLD
RBCHD
TEI1
4.1.12
Value after reset: 00
RBC7-0 ... Receive Byte Count
Eight least significant bits of the total number of bytes in a received message (see
RBCHD register).
4.1.13
Value after reset: 00
OV ... Overflow
A ’1’ in this bit position indicates a message longer than (2
RBC8-11 ... Receive Byte Count
Four most significant bits of the total number of bytes in a received message (see
RBCLD register).
Note: Normally RBCHD and RBCLD should be read by the microcontroller after an
4.1.14
Value after reset: FF
Data Sheet
RME-interrupt in order to determine the number of bytes to be read from the
RFIFOD, and the total message length. The contents of the registers are valid only
after an RME or RPF interrupt, and remain so until the frame is acknowledged via
the RMC bit or RRES.
7
7
7
RBC7
RBCLD - Receive Frame Byte Count Low D-Channel
RBCHD - Receive Frame Byte Count High D-Channel
TEI1 - TEI1 Register 1
0
H
H
H
0
.
0
TEI1
OV
181
RBC11
Detailed Register Description
12
- 1) = 4095 bytes .
0
0
0
RBC0
RBC8
EA1
PSB/PSF 21150
2003-01-30
IPAC-X
WR (27)
RD (26)
RD (27)