ZM7304G-65503Y-Q1 POWER-ONE [Power-One], ZM7304G-65503Y-Q1 Datasheet - Page 29

• Manufacturer Part Number: ZM7304G-65503Y-Q1
• Description: Digital Power Manager
• Manufacturer: POWER-ONE [Power-One]

11
Legend: I=input, O=output, I/O=input/output, P=power, ST=Schmitt-trigger, OCPU=open collector with pull-up, CMOS=cmos output stage,
REV. 3.3 NOV 26, 2007
ACFAIL_N
Pin Name
HRES_N
ADDR0
ADDR1
ADDR2
RES_N
FE_EN
LCK_N
IN0_N
IN1_N
IN2_N
IN3_N
AREF
IBVS
VDD
OKA
OKB
OKC
OKD
SDA
TMS
TDO
VSS
SCL
TCK
EN0
EN1
EN2
EN3
PG0
PG1
PG2
PG3
TDI
SD
CB
IR
nc
Pinout Table
STPU=Schmitt-trigger with pull-up, A=analog
35, 39, 59, 62, 64
1, 2, 3, 10, 12,
14, 15, 19, 21,
22, 24, 28, 29,
42, 57, 60
38, 43, 58
Pin No.
8, 9, 26
6, 25,
56
11
13
20
53
17
23
30
27
47
46
45
41
40
37
36
31
32
33
34
55
50
54
52
51
49
18
16
61
48
44
63
5
7
4
Pin Type
Supply
Supply
I/O
I/O
I/O
I/O
O
O
O
I
I
I
I
I
I
I
-
-
I
www.power-one.com
Buffer Type
ST/OC
ST/OC
ST/OC
ST/OC
CMOS
CMOS
CMOS
STPU
STPU
STPU
STPU
STPU
STPU
STPU
---
---
A
A
-
ZM7300G Series Digital Power Manager
Auxiliary Device Power Good
Intermediate Bus Voltage
Auxiliary Device Enables
I
2
System Soft Reset
C Interface Address
Write Protect Lock
Analog Reference
Front-End Enable
Pin Description
Crowbar Trigger
Positive Supply
Sync-Data Line
JTAG Interface
AC-Fail Trigger
Internal Reset
I
I
No Connect
2
2
Cold Reset
C Interface
C Interface
Interrupts
OK Lines
Ground
Sense
Connect to VSS via 10k
interface is not utilized
Leave open, if JTAG
Page 29 of 32
Leave floating
Data Sheet
Notes