Pad
No
Name
Dir
Parameter Min
Typ
Max
Unit
Notes
Voh
0.7*VFlash1
2.7
VFlash1
V
4
MBUS
<->
Vol
0
0.2
0.3*VFlash
1
V
Vil (From
prommer)
0
0.2
0.3*VFlash
1
V
Voh
0.7*VFlash1
2.7
0.7*VFlash
1
V
Vih(From
prommer)
0.7*VFlash1
2.7
VFlash1
V
5
FBusR
x
<-
Vil (From
prommer)
0
2.7
0.3*VFlash
1
V
Vih(From
prommer)
1.89
2.7
VFlash1
V
Abs. Max.
Voltage to
Test Pad
Referenced
to GND
-0.3V
3.0
V
Absolute Max
Voltage limits to
MBUS/FBUS
6
GND
0
V
VBAT GROUND
7
BSI_PU
LS
Vol
0
2.7
0.3*VFlash
1
V
Supplied from the
flash programming
device
Voh
0.7*VFlash1
2.7
VFlash1
V
8
ZOCUS
Used for
manufacturing
Note:
VFlash1 = 2.78 +/-3%, VIO = 1.8 +/-4.5%
Pin
Name
Min
Typ
Max
Unit
Notes
VBAT
0
3.6
5.1
V
BSI_BATT
0
2.78
VFlash1
V
Internal
pullup
GND
0
V
RM-51
Baseband troubleshooting
Nokia Customer Care
9238460 (Issue 1)
Company Confidential
Page 6–41
Copyright ©2005 Nokia. All Rights Reserved.