User Manual
Table Of Contents
- 1 Introduction
- 2 Pin Configurations
- 3 CPU
- 4 Memory Organisation
- 5 System Clocks
- 6 Reset
- 7 Interrupt System
- 8 Wireless Transceiver
- 9 Digital Input/Output
- 10 Serial Peripheral Interface
- 11 Timers
- 12 Pulse Counters
- 13 Serial Communications
- 14 JTAG Debug Interface
- 15 Two-Wire Serial Interface
- 16 Four-Wire Digital Audio Interface
- 17 Random Number Generator
- 18 Sample FIFO
- 19 Intelligent Peripheral Interface
- 20 Analogue Peripherals
- 21 Power Management and Sleep Modes
- 22 Electrical Characteristics
- 22.1 Maximum Ratings
- 22.2 DC Electrical Characteristics
- 22.3 AC Characteristics
- 22.3.1 Reset and Voltage Brown-Out
- 22.3.2 SPI MasterTiming
- 22.3.3 Intelligent Peripheral (SPI Slave) Timing
- 22.3.4 Two-wire Serial Interface
- 22.3.5 Four-Wire Digital Audio Interface
- 22.3.6 Wakeup and Boot Load Timings
- 22.3.7 Bandgap Reference
- 22.3.8 Analogue to Digital Converters
- 22.3.9 Digital to Analogue Converters
- 22.3.10 Comparators
- 22.3.11 32kHz RC Oscillator
- 22.3.12 32kHz Crystal Oscillator
- 22.3.13 32MHz Crystal Oscillator
- 22.3.14 24MHz RC Oscillator
- 22.3.15 Temperature Sensor
- 22.3.16 Radio Transceiver
- Appendix A Mechanical and Ordering Information
- Appendix B Development Support
Jennic
© Jennic 2009 JN-DS-JN5148-001 1v2 85
Preliminary
A.5.3 Reel Information: 330mm Reel
Surface Resistivity Between 10e
9
– 10e
11
Ohms Square
Material High Impact Polystyrene with Antistatic Additive
All dimensions and tolerances are fully compliant with EIA-481-B and are specified in millimetres.
3 window design to allow adequate labelling space.
Tape Width A B (min) C D (min) N (min) W (min) W (max)
16 330 1.5 13 +0.5 -0.2 20.2 100 15.90 19.40
A.5.4 Dry Pack Requirement for Moisture Sensitive Material
Moisture sensitive material, as classified by JEDEC standard J-STD-033, must be dry packed. The 56 lead QFN
package is MSL2A/260
°
C, and is dried before sealing in a moisture barrier bag (MBB) with desiccant bag weighing at
67.5 grams of activated clay and a 6 spot humidity indicator card (HIC) meeting MIL-L-8835 specification. The MBB
has a moisture-sensitivity caution label to indicate the moisture-sensitive classification of the enclosed devices.