JN5148/001,518 NXP Semiconductors, JN5148/001,518 Datasheet - Page 2

• Manufacturer Part Number: JN5148/001,518
• Description: MCU 802.15.4 32BIT 2.4G 56-QFN
• Manufacturer: NXP Semiconductors
• Series: JN5148r

Specifications of JN5148/001,518

• 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

Contents
1 Introduction
1.1 Wireless Transceiver
1.2 RISC CPU and Memory
1.3 Peripherals
1.4 Block Diagram
2 Pin Configurations
2.1 Pin Assignment
2.2 Pin Descriptions
2.2.1 Power Supplies
2.2.2 Reset
2.2.3 32MHz Oscillator
2.2.4 Radio
2.2.5 Analogue Peripherals
2.2.6 Digital Input/Output
3 CPU
4 Memory Organisation
4.1 ROM
4.2 RAM
4.3 OTP eFuse Memory
4.4 External Memory
4.4.1 External Memory Encryption
4.5 Peripherals
4.6 Unused Memory Addresses
5 System Clocks
5.1 16MHz System Clock
5.1.1 32MHz Oscillator
5.1.2 24MHz RC Oscillator
5.2 32kHz System Clock
5.2.1 32kHz RC Oscillator
5.2.2 32kHz Crystal Oscillator
5.2.3 32kHz External Clock
6 Reset
6.1 Internal Power-on Reset
6.2 External Reset
6.3 Software Reset
6.4 Brown-out Detect
6.5 Watchdog Timer
7 Interrupt System
7.1 System Calls
7.2 Processor Exceptions
7.2.1 Bus Error
7.2.2 Alignment
7.2.3 Illegal Instruction
7.2.4 Stack Overflow
7.3 Hardware Interrupts
2
JN-DS-JN5148-001 1v6
© NXP Laboratories UK 2010
15
16
19
21
24
10
12
12
12
12
12
13
13
16
17
17
17
18
18
18
19
19
19
20
20
20
20
21
22
22
23
23
24
24
24
24
24
24
25
6
9
6
6
7
8