Datasheet

78M6610+PSU Data Sheet
6.2 16-Pin TSSOP Pinout
78M6610+PSU
(16-Pin)
AIP
V
3P3A
AIN
ATEMP1
AVP
AVN
GNDA
SDO/TX/SDAo
SDI/RX/SDAi
GNDD
SSB/DIR/SCL
ACFAULT
V
3P3D
SCK/ADDR0
IFCONFIG
ACCRIT
6
5
4
3
2
1
8
7
11
12
13
14
15
16
9
10
(Top)
Pin Signal Function Pin Signal Function
1 AVP Voltage Input (positive) 9 GNDD GROUND (Digital)
2 AVN Voltage Input (negative) 10 SDO/TX/SDAo
SPI DATA OUT/ UART
TX/ I
2
C Data Out
3 GNDA GROUND (Analog) 11 SDI/RX/SDAi
SPI DATA IN / UART RX/
I
2
C Data In
4 IFCONFIG
UART/SPI (1=UART/I
2
C;
0=SPI)
(1)
12 SCK/ADDR0
SPI CLOCK IN / I
2
C/Multi-
Point UART Address
(1)
5
ACFAULT
ACFAULT Alarm 13 V
3P3A
3.3VDC Supply (Analog)
6 SSB/DIR/SCL
Slave Select (SPI) / RS485
TX-RX / I
2
C Serial Clock
(1)
14 AIP Current Input (positive)
7
ACCRIT
AC Voltage Alarm (Critical) 15 AIN Current Input (negative)
8 V
3P3D
3.3VDC Supply (Digital) 16 ATEMP1 Thermistor 1 input
Notes:
1) Pin is sampled after power-on or reset to select/configure the communication peripheral
Rev 3 61