PSB2115FV1.2D Lantiq, PSB2115FV1.2D Datasheet - Page 6

• Manufacturer Part Number: PSB2115FV1.2D
• Manufacturer: Lantiq

Specifications of PSB2115FV1.2D

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Table of Contents
3.6.3.2 TE/LT-T Modes Transition Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .196
3.6.4
3.6.4.1 LT-S Mode State Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .202
3.6.4.2 LT-S Mode Transition Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .203
3.6.4.3 Transmitted Signals and Indications in LT-S Mode . . . . . . . . . . . . . . . . . . .204
3.6.4.4 States LT-S Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .205
3.6.5
3.6.5.1 Intelligent NT Mode State Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .206
3.6.5.2 Intelligent NT Mode Transition Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . .207
3.6.5.3 Transmitted Signals and Indications in Intelligent NT Mode . . . . . . . . . . . .208
3.6.5.4 States Intelligent NT Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .209
3.6.6
3.6.7
4
4.1
4.2
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.2.6
4.2.7
4.2.8
4.2.9
4.2.10 RAH1 - Receive Address Byte High Register 1 (WRITE) . . . . . . . . . . . . . .226
4.2.11 RAH2 - Receive Address Byte High Register 2 (WRITE) . . . . . . . . . . . . . .226
4.2.12 RSTAB - Receive Status Register for B-Channel (READ) . . . . . . . . . . . . . .227
4.2.13 RAL1 - Receive Address Byte Low Register 1 (READ/WRITE) . . . . . . . . . .229
4.2.14 RAL2 - Receive Address Byte Low Register 2 (WRITE) . . . . . . . . . . . . . . .229
4.2.15 RHCRB - Receive HDLC Control Register for B-Channel (READ) . . . . . . .230
4.2.16 XBCL - Transmit Byte Count Low (WRITE) . . . . . . . . . . . . . . . . . . . . . . . . .230
4.2.17 CCR2 - Channel Configuration Register 2 (READ/WRITE) . . . . . . . . . . . . .231
4.2.18 RBCHB - Received Byte Count High for B-Channel (READ) . . . . . . . . . . . .232
4.2.19 XBCH - Transmit Byte Count High (WRITE) . . . . . . . . . . . . . . . . . . . . . . . .232
4.2.20 RLCR - Receive Length Check Register (WRITE) . . . . . . . . . . . . . . . . . . . .233
4.2.21 CCR1 - Channel Configuration Register 1 (READ/WRITE) . . . . . . . . . . . . .234
4.2.22 TSAX - Time-Slot Assignment Register Transmit (WRITE) . . . . . . . . . . . . .234
4.2.23 TSAR - Time-Slot Assignment Register Receive (WRITE) . . . . . . . . . . . . .235
Semiconductor Group
State Machine LT-S Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .202
State Machine Intelligent NT Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .206
Command/Indicate Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .210
Example of Activation/Deactivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .212
Detailed Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .213
Register Address Arrangement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .213
B-Channel Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .218
RFIFOB - Receive FIFO B-Channel (Read)) . . . . . . . . . . . . . . . . . . . . . . . .218
XFIFOB - Transmit FIFO B-Channel (WRITE)) . . . . . . . . . . . . . . . . . . . . . .219
ISTAB - Interrupt Status Register for B-Channel (READ) . . . . . . . . . . . . . .220
MASKB - Mask Register for B-Channel (WRITE) . . . . . . . . . . . . . . . . . . . .220
STARB - Status Register for B-Channel (READ) . . . . . . . . . . . . . . . . . . . . .221
CMDRB - Command Register for B-Channel (WRITE) . . . . . . . . . . . . . . . .222
MODEB - Mode Register for B-Channel (READ/WRITE) . . . . . . . . . . . . . .223
EXIRB - Extended Interrupt Register for B-Channel (READ) . . . . . . . . . . . .225
RBCLB - Receive Byte Count Low for B-Channel (READ) . . . . . . . . . . . . .226
6
PSB 2115
PSF 2115
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11.97