Data Sheet

Preliminary Data Sheet
April 23, 2020
Document Ref: isp_ble_DS1907_R4.docx
Insight SiP – Green Side – 400 avenue Roumanille – BP 309 – 06906 Sophia-Antipolis Cedex – France – www.insightsip.com
BLE MODULE
ISP1907
3. Pin Description
The module uses an LGA format with multiple rows of pads on a 0.65 mm pitch. The pad layout follows
the QFN Jedec standard for 2 row LGA parts. The NC pads are to be connected to isolated metal pads on
the application PCB for mechanical stability and reliability (drop test).
Pin
Description for LL variant
Description for HT variant
1
VSS
Must be connected to ground
VSS
Must be connected to ground
2
P0_12
General purpose I/O pin
P0_09
NFC1
General purpose I/O pin
NFC antenna connection
3
NC
Isolated pad
P0_12
TRACEDATA1
General purpose I/O pin
Trace port output
4
P0_14
TRACEDATA3
General purpose I/O pin
Trace port output
P0_10
NFC2
General purpose I/O pin
NFC antenna connection
5
NC
Isolated pad
P0_14
General purpose I/O pin
6
P0_18
TRACEDATA0
General purpose I/O pin
Trace port output
P0_26
General purpose I/O pin
7
VSS
Must be connected to ground
VSS
Should be connected to ground
plane on application PCB
8
VSS
Must be connected to ground
D+
USB D+
9
P0_16
TRACEDATA1
General purpose I/O pin
Trace port output
P0_16
General purpose I/O pin
10
VSS
Must be connected to ground
D-
USB D-
11
NC
Isolated pad
P0_21
General purpose I/O pin
12
VSS
Must be connected to ground
VBUS
5V input for USB 3.3V regulator
13
P0_21
RESET
General purpose I/O pin
Configurable as system RESET pin
P0_18
RESET
General purpose I/O pin
Configurable as system RESET pin
14
VSS
Must be connected to ground
VSS
Must be connected to ground
15
NC
Isolated pad
P0_20
General purpose I/O pin
16
VSS
Must be connected to ground
VSS
Should be connected to ground
plane on application PCB
17
NC
Isolated pad
P1_00
TRACEDATA0
General purpose I/O pin
Trace port output
18
VSS
Must be connected to ground
VSS
Should be connected to ground
plane on application PCB
19
P0_20
TRACECLK
General purpose I/O pin
Trace port clock output
P0_24
General purpose I/O pin
20
OUT_ANT
This pin is connected to the internal
antenna
It should be connected to Pin 22
OUT_MOD for normal operation
OUT_ANT
This pin is connected to the internal
antenna
It should be connected to Pin 22
OUT_MOD for normal operation
21
VSS
Must be connected to ground
VSS
Must be connected to ground
22
OUT_MOD
This pin is the RF I/O pin of the BLE
module
It should be connected to Pin 20
OUT_ANT for normal operation
OUT_MOD
This pin is the RF I/O pin of the BLE
module
It should be connected to Pin 20
OUT_ANT for normal operation
23
VSS
Must be connected to ground
VSS
Must be connected to ground
24
VSS
Must be connected to ground
VSS
Must be connected to ground
25
VSS
Must be connected to ground
VSS
Must be connected to ground
Specification subject to change without notice.
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