Pin Description; Table 1: Pin Description For Mtc-20232Pq Codsp - Alcatel MTK-40131 Datasheet And User Manual

Pin Description

Table 1: Pin description for MTC-20232PQ CODSP

Pin Name Description
1 JTDO JTAG Test port data out
2 JTCK JTAG Test port clock
3 JTMS JTAG Test port mode select
4 JTDI JTAG Test port Data In
5 JTRS JTAG Test port reset
6 V3VD Digital section supply voltage
7 DU GCI port upstream data
8 DD GCI port downstream data
9 DCL GCI port data clock
10 FSC GCI port frame clock
11 GNDD Digital ground (0V)
12 AD2 GCI port timeslot select, MSB
13 AD1 GCI port timeslot select
14 AD0 GCI port timeslot select, LSB
15 GCIM GCI port operating mode (0 = 1 timeslot, 1 = 8 timeslots)
16 TST[1] SH LIC 1 test select
17 BR[1] SH LIC 1 Bat Reverse control
18 RNG[1] SH LIC 1 Ring control
19 PU[1] SH LIC 1 Power-up control
20 SCLK system clock (test only)
21 PLLCK PLL clock (test only)
22 CPLL PLL loop filter capacitor
23 RX[1] SH LIC 1 RX analog signal
24 TX[1] SH LIC 1 TX analog signal
25 V3VA Analog supply voltage
26 VAG Analog ground reference voltage output
27 GNDA Analog ground (0V)
28 DCO[1] SH LIC 1 DC loop output
29 DCC[1] SH LIC 1 DC loop control
30 DCO[0] SH LIC 0 DC loop output
31 DCC[0] SH LIC 0 DC loop control
32 TX[0] SH LIC 0 TX analog signal
33 RX[0] SH LIC 0 RX analog signal
34 ZOUT Digital I/O drive control (test only)
35 TEST Test mode select (test only)
36 TST[0] SH LIC 0 test select
37 BR[0] SH LIC 0 Bat Reverse control
38 RNG[0] SH LIC 0 Ring control
39 PU[0] SH LIC 0 Power-up control
40 SPIDI SPI port data in (User I/O)
41 SPICS SPI port chip-select (User I/O)
42 SPICK SPI port clock (User I/O)
43 SPIDO SPI port data out (User I/O)
44 PWRS Reset input
7
MTK-40131