1
1
Introduction
1.1
Overview
UM220-INS NF is a BDS/GPS+MEMS dual-system module designed for In-dash automotive navigation
and high-end navigation, based on Unicore low power GNSS SoC- Firebird(UC6226). With its built-in
6 axis MEMS, and the support of BDS+GPS, UM220-INS NF can output GNSS+MEMS inertial
positioning result, most suitable for applications requiring high accuracy, high reliability, and high
continuity positioning.
Figure 1-1 UM220-INS NF Module
Variant
PN
Specification
System
*
Interface
Data
Update
Rate
*
In
d
u
str
y G
rad
e
Po
si
ti
o
n
in
g
ch
ip
f
o
r
au
to
mo
ti
ve
ap
p
lic
ati
o
n
s
Fu
ll
mo
d
u
le
f
o
r
au
to
mo
ti
ve
ap
p
lic
ati
o
n
s
G
PS
BDS
*
G
LO
N
A
SS
*
G
A
LIL
EO
Q
ZS
S
U
A
R
T1
U
A
R
T2
UM220-INS NL
*
2310408000012
●
●
●
●
●
●
●
●
1Hz
UM220-INS NF
2310408000014
●
●
●
●
●
1HZ
The BDS system cannot run in parallel with the GLONASS system
UM220-INS NL products will be released in the future
The default data update rate of the module is 1HZ, which can be configured into 5HZ and 10HZ
The internal positioning chip of UM220-INS NF conforms to AEC-Q100 standard, and the full
module of UM220-INS NQ conforms to AEC-Q104 standard
UM220-INS NF will support QZSS in the future
