SLIS172 December 2015 TPIC2040
PRODUCTION DATA.
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NO. | NAME | ||
1 | LOAD+ | O | Load positive output terminal |
2 | LOAD– | O | Load negative output terminal |
3 | PGND_1 | PS | GND terminal |
4 | SIOV | PS | Power supply terminal for serial port typical 3.3 V |
5 | SSZ | I | SIO slave select low active input terminal |
6 | SCLK | I | SIO serial clock input terminal |
7 | SIMO | I | SIO slave input master output terminal |
8 | SOMI | O | SIO slave output master input terminal |
9 | XMUTE | IN | XMUTE input terminal to disable driver output |
10 | XFG | O | Motor speed signal output |
11 | XRESET | O | Power-on reset output. Internally pulled up to SIOV |
12 | CP1 | MISC | Capacitance connection for charge pump |
13 | CP2 | MISC | Capacitance connection for charge pump |
14 | CP3 | MISC | Capacitance connection for charge pump |
15 | LIN3VG | O | 3.3-V predriver output control signal for external N-channel FET |
16 | LINFB/GPOUT | I/O | Voltage feedback of 3.3-V predriver (be controlled to LINFB = 1.215 V) |
17 | AGND/DGND | PS | Ground terminal for internal logic |
18 | CV3P3 | MISC | Capacitance terminal for internal 3.3-V regulator |
19 | P5V_2/A5V | PS | Power supply terminal |
20 | TLT+ | O | Tilt positive output terminal |
21 | TLT– | O | Tilt negative output terminal |
22 | FCS+ | O | Focus positive output terminal |
23 | FCS– | O | Focus negative output terminal |
24 | TRK+ | O | Tracking positive output terminal |
25 | TRK-– | O | Tracking negative output terminal |
26 | PGND_2 | PS | GND terminal |
27 | MCOM | IN | Motor center tap connection |
28 | PGND_SPM | PS | GND terminal for spindle driver |
29 | V | O | V phase output terminal for spindle motor |
30 | U | O | U phase output terminal for spindle motor |
31 | W | O | W phase output terminal for spindle motor |
32 | P5V_SPM | PS | Power supply terminal for spindle driver |
33 | P5V_1 | PS | Power supply terminal |
34 | CSWO | O | Power switch output for 5-V OEIC in OPU |
35 | SLED1+ | O | Sled1 positive output terminal |
36 | SLED1– | O | Sled1 negative output terminal |
37 | SLED2+ | O | Sled2 positive output terminal |
38 | SLED2– | O | Sled2 negative output terminal |