LAPIS Semiconductor ML620Q151A User Manual page 12

2.5 uEASE Interface
Selecting a jumper pin on the MODE jumper, one of the on-chip debug emulator uEASE or a genral port P14 is
available to use.
UVREF
(CN1)
VREF
UVDD
UVDD
(CN3)
1
VTREF
2
3
VPP
4
SCLK 5
6
7
SDATA
8
9
VDDL
10
NC
11
12
3.3VOUT 13
14
NC
Connector for uEASE (CNUE)
[Note]
When selecting "USR" on the MODE jumper, uEASE is not available to use and instead P14/TEST0 pin on the
microcontroller is available to use.
FEBL620Q150ARB-01
USR
VREF
1uF
VDD
2.2uF
USR
PWR
uE
VSS
Fig.8 uEASE Interface
ML620Q150A Series Reference Board User's Manual
ML610Q150A series
Device or IC Socket
VDD TEST1_N TEST1_N
PP17
MODE
uE
FEBL620Q150ARB-01
P14/TEST0 VDDL
PP16
2.2uF
USR
0.8mm
1608 size pad
VDDL1
P14/TEST0
P14/TEST0
(CN4)
(CN4)
11