JN5148/001,515 NXP Semiconductors, JN5148/001,515 Datasheet - Page 37
JN5148/001,515
Manufacturer Part Number
JN5148/001,515
Description
MCU 802.15.4 32BIT 2.4G 56-QFN
Manufacturer
NXP Semiconductors
Series
JN5148r
Datasheet
1.JN5148-UG010.pdf
(99 pages)
Specifications of JN5148/001,515
Frequency
2.4GHz
Data Rate - Maximum
667kbps
Modulation Or Protocol
802.15.4
Applications
Home/Building Automation, Industrial Control
Power - Output
2.5dBm
Sensitivity
-95dBm
Voltage - Supply
2 V ~ 3.6 V
Current - Receiving
17.5mA
Current - Transmitting
15mA
Data Interface
PCB, Surface Mount
Memory Size
128kB RAM, 128kB ROM
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
56-VFQFN
Core
RISC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 37 of 99
- Download datasheet (649Kb)
sent from a slave, it should perform transmit using dummy data. An interrupt can be generated when the transaction
has completed or alternatively the interface can be polled.
If a slave device wishes to signal the JN5148 indicating that it has data to provide, it may be connected to one of the
DIO pins that can be enabled as an interrupt.
Figure 25 shows a complex SPI transfer, reading data from a FLASH device, that can be achieved using the SPI
master interface. The slave select line must stay low for many separate SPI accesses, and therefore manual slave
select mode must be used. The required slave select can then be asserted (active low) at the start of the transfer. A
sequence 8 and 32 bit transfers can be used to issue the command and address to the FLASH device and then to
read data back. Finally, the slave select can be deselected to end the transaction.
© NXP Laboratories UK 2010
SPIMOSI
SPIMISO
SPIMOSI
SPIMISO
SPISEL
SPICLK
SPISEL
SPICLK
Figure 25: Example SPI Waveforms – Reading from FLASH device using Mode 0
MSB
0
7
0
1
6
1
2
5
2
Instruction (0x03)
3
Byte 1
4
3
4
JN-DS-JN5148-001 1v6
3
4
Read Data Bytes Transaction(s) 1-N
5
2
5
value unused by peripherals
Instruction Transaction
6
1
6
7
0
7
MSB
MSB
8
23
7
8
Byte 2
9
22
6
9
10
21
5
10
24-bit Address
3
3
28
Byte N
2
2
29
1
1
30
LSB
8N-1
0
0
31
37
Related parts for JN5148/001,515
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Microcontrollers (MCU) 32bit RISC 32MHz
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) 32bit RISC 32MHz
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The JN5148 is an ultra low power, high performance MCU combined with an IEEE802
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
Zigbee / 802.15.4 Modules & Development Tools Lo-Power RF Solution Jennic Demo Board
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) 32bit RISC 2.4GHz
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
KIT EVAL ZIGBEE PRO JN5148
Manufacturer:
Jennic LTD
Datasheet:
Part Number:
Description:
IC MCU 802.15.4 32BIT 2.4G 56QFN
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
MODULE ZIGBEE PRO U.FL CONN
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
MODULE ZIGBEE PRO CERM ANTENNA
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
MODULE ZIGBEE PRO HP U.FL CONN
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
KIT UPGRADE ZIGBEE PRO
Manufacturer:
Jennic LTD
Datasheet:
Part Number:
Description:
MCU 802.15.4 32BIT 2.4G 56-QFN
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) 32bit RISC 32MHz
Manufacturer:
NXP Semiconductors
Part Number:
Description:
32BIT, MCU, ZIGBEE PRO, 128K RAM, 56QFN
Manufacturer:
Jennic LTD
Datasheet:
Part Number:
Description:
MODULE, ZIGBEE PRO, W/INTEGRATED ANT
Manufacturer:
Jennic LTD