PSB 21150 F V1.4 Infineon Technologies, PSB 21150 F V1.4 Datasheet - Page 187

• 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

CIX1
CODR1 ... C/I-Code 1 Receive
CICW, CI1E ... C/I-Channel Width, C/I-Channel 1 Interrupt Enable
These two bits contain the read back values from CIX1 register (see below).
4.1.21
Value after reset: FE
CODX1 ... C/I-Code 1 Transmit
Bits 7-2 of C/I-channel 1.
CICW... C/I-Channel Width
CICW selects between a 4 bit (’0’) and 6 bit (’1’) C/I1 channel width.
The C/I1 handler always reads and writes 6-bit values but if 4-bit is selected, the higher
two bits are ignored for interrupt generation. However in write direction the full CODX1
code is transmitted, i.e. the host must write the higher two bits to “1”.
CI1E ... C/I-Channel 1 Interrupt Enable
Interrupt generation ISTA.CIC of CIR0.CIC1 is enabled (1) or masked (0).
Data Sheet
7
CIX1 - Command/Indication Transmit 1
H
CODX1
187
Detailed Register Description
CICW CI1E
0
PSB/PSF 21150
2003-01-30
IPAC-X
WR (2F)