Datasheet
Introducing the Microstick for 3V PIC24 K Series Devices
Debugger Hardware
DS52012A
UTIL_WP
UTIL_SDO
USB_D+
SCK
UTIL_CS
UTIL_SCK
USB_D-
C10
1 μF
1K
R16
+3.3V
R2
200K
C3
0.1 μF
VREF_2.5V
VPP_ON
C4
0.1 μF
R31
200K
C12
2.2 μF
+3.3V
C9
0.1 μF
+3.3V
+3.3V
SDI
UTIL_CS
SDO
UTIL_WP
R30
100K
USB_D-
USB_D+
UTIL_SDI
R28
100K
V
DD
Y1
12 MHz
R12
3.92K
R15
10K
V
DD
C15
1 μF
R34
100K
3.16K
R17
+3.3V
+3.3V
R18
2.21K
R23
10K
R26
10K
R5
4.7K
R9
4.7K
100R
R22
ICSP_PGED_PICKIT3
ICSP_MCLR
_VPP_PICKIT3
UTIL_SDI
VDD_SENSE
VPP_GND
TARGET_POWER_ENABLE
VBUS_DEVICE_SWITCHED_SENSE
ASSEMBLY_ID_0
VPP_SENSE
R21
2.2K
+3.3V
ICSP_PGEC_PICKIT3
+3.3V
0R
R33
D2
Red
C7
1 μF
C11
0.1 μF
R24
10K
C8
1 μF
ICSP_PGED_PICKIT3
ICSP_PGEC_PICKIT3
VPP_SENSE
R10
330R
ICSP_ MCLR
_VPP_PICKIT3
VBUS_DEVICE_SWITCHED_SENSE
TARGET_POWER_ENABLE
C2
0.1 μF
+3.3V
C13
0.01 μF
R37
NL
POWER_GOOD_PICKIT3
R14
100R
C1
10 μF
300 mA Limit
+3.3V
R6
10K
ASSEMBLY_ID_1
VPP_ON
VPP_GND
R13
100K
VDD_SENSE
SCK
SDI
R7
330R
R3
330R
SDO
MCLR
PGEC_MASTER
PGED_MASTER
R1
10K
R11
10K
R32
4.7K
MCP1727
U3
+3.3V
R38
0R
1
IN
5
OUT
4
FLAGB
3
ON
2
GND
U4
FPF2102
R8
10K
+3.3V
R19
2.21K
R20
10K
R4
330R
Q3
MMBT 3904
Q1
MMBT 3906
POWER_GOOD_PICKIT3
UTIL_SCK
UTIL_SDO
Q2
MMBT 3904
6
SCK
5
SI
1
CS
3
WP
4
V
SS
2
SO
8
V
CC
7
HOLD
U2
VSS
VDD
AVDD
AVSS
VSS
VDD
VUSB
VBUS
VDD
VSS
VCAP/VDDCORE
VBUS
VIN
VOUT
VIN
+3.3V LD0
Regulator
22 pF
22 pF
PIC24FJ256GB106
(Local VDD/VSS bypass/decoupling.)
MINI-ICSP™
INTERFACE
TARGET ICSP™ SIGNALS