SLAS834C November   2012  – December 2014 RF430FRL152H , RF430FRL153H , RF430FRL154H

PRODUCTION DATA.  

  1. 1Device Overview
    1. 1.1 Features
    2. 1.2 Applications
    3. 1.3 Description
    4. 1.4 Functional Block Diagram
  2. 2Revision History
  3. 3Device Comparison
  4. 4Terminal Configuration and Functions
    1. 4.1 Pin Diagram
    2. 4.2 Signal Descriptions
    3. 4.3 Pin Multiplexing
    4. 4.4 Connections for Unused Pins
  5. 5Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Recommended Operating Conditions, Resonant Circuit
    5. 5.5  Active Mode Supply Current Into VDDB Excluding External Current
    6. 5.6  Low-Power Mode Supply Current (Into VDDB) Excluding External Current
    7. 5.7  Digital I/Os (P1, RST/NMI)
    8. 5.8  High-Frequency Oscillator (4 MHz), HFOSC
    9. 5.9  Low-Frequency Oscillator (256 kHz), LFOSC
    10. 5.10 Wake-Up From Low-Power Modes
    11. 5.11 Timer_A
    12. 5.12 eUSCI (SPI Master Mode) Recommended Operating Conditions
    13. 5.13 eUSCI (SPI Master Mode)
    14. 5.14 eUSCI (SPI Slave Mode)
    15. 5.15 eUSCI (I2C Mode)
    16. 5.16 FRAM
    17. 5.17 JTAG
    18. 5.18 RFPMM, Power Supply Switch
    19. 5.19 RFPMM, Bandgap Reference
    20. 5.20 RFPMM, Voltage Doubler
    21. 5.21 RFPMM, Voltage Supervision
    22. 5.22 SD14, Performance
    23. 5.23 SVSS Generator
    24. 5.24 Thermistor Bias Generator
    25. 5.25 Temperature Sensor
    26. 5.26 RF13M, Power Supply and Recommended Operating Conditions
    27. 5.27 RF13M, ISO/IEC 15693 ASK Demodulator
    28. 5.28 RF13M, ISO/IEC 15693 Compliant Load Modulator
  6. 6Detailed Description
    1. 6.1 CPU
    2. 6.2 Instruction Set
    3. 6.3 Operating Modes
    4. 6.4 Interrupt Vector Addresses
    5. 6.5 Memory
      1. 6.5.1 FRAM
      2. 6.5.2 SRAM
      3. 6.5.3 Application ROM
    6. 6.6 Peripherals
      1. 6.6.1  Digital I/O, (P1.x)
      2. 6.6.2  Versatile I/O Port P1
      3. 6.6.3  Oscillator and System Clock
      4. 6.6.4  Compact System Module (C-SYS_A)
      5. 6.6.5  Watchdog Timer (WDT_A)
      6. 6.6.6  Reset, NMI, SVMOUT System
      7. 6.6.7  Timer_A (Timer0_A3)
      8. 6.6.8  Enhanced Universal Serial Communication Interface (eUSCI_B0)
      9. 6.6.9  ISO/IEC 15693 Analog Front End (RF13M)
      10. 6.6.10 ISO/IEC 15693 Decoder/Encoder (RF13M)
      11. 6.6.11 CRC16 Module (CRC16)
      12. 6.6.12 14-Bit Sigma-Delta ADC (SD14)
      13. 6.6.13 Programmable Gain Amplifier (SD14)
      14. 6.6.14 Peripheral Register Map
    7. 6.7 Port Schematics
      1. 6.7.1 Port P1.0 Input/Output
      2. 6.7.2 Port P1.1 Input/Output
      3. 6.7.3 Port P1.2 Input/Output
      4. 6.7.4 Port P1.3 Input/Output
      5. 6.7.5 Port P1.4 Input/Output
      6. 6.7.6 Port P1.5 Input/Output
      7. 6.7.7 Port P1.6 Input/Output
      8. 6.7.8 Port P1.7 Input/Output
    8. 6.8 Device Descriptors (TLV)
  7. 7Applications, Implementation, and Layout
  8. 8Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
      2. 8.1.2 Device and Development Tool Nomenclature
    2. 8.2 Documentation Support
    3. 8.3 Related Links
    4. 8.4 Community Resources
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 Glossary
  9. 9Mechanical Packaging and Orderable Information
    1. 9.1 Packaging Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Terminal Configuration and Functions

4.1 Pin Diagram

Figure 4-1 shows the pin assignments on the 24-pin RGE package.

pinout_rf430frl152h_slas833.gifFigure 4-1 24-Pin RGE Package (Top View)

4.2 Signal Descriptions

Table 4-1 describes the signals.

Table 4-1 Signal Descriptions

TERMINAL I/O(1) DESCRIPTION
NAME NO.
ANT1 1 I Antenna input 1
ANT2 2 I Antenna input 2
VDDSW 3 Switched supply voltage
VDDB 4 Battery supply voltage
CP1 5 Charge pump flying cap terminal 1
CP2 6 Charge pump flying cap terminal 2
VDD2X 7 Voltage doubler output

P1.3

SPI_STE

TA0.2

ACLK

TA0CLK

 8 I/O

General-purpose digital I/O

SPI slave transmit enable

Timer_A TA0 OUT2 output

ACLK output (divided by 1, 2, 4, 8, 16, or 32)

Timer_A TA0 clock signal TA0CLK input

P1.2

SPI_CLK

MCLK

TA0.0

 9 I/O

General-purpose digital I/O

SPI clock

MCLK output

Timer_A TA0 OUT0 output
RST/NMI 10 I

Reset input active low

Non-maskable interrupt input

P1.1

SPI_SOMI

SCL

ACLK

TA0.2

CCI0.0

 11 I/O

General-purpose digital I/O

SPI slave out master in

I2C clock

ACLK output (divided by 1, 2, 4, or 8 )

Timer_A TA0 OUT2 output

Timer_A TA0 CCR0 capture: CCI0B input, compare

P1.0

SPI_SIMO

SDA

SMCLK

TA0.1

CCI0.0

 12 I/O

General-purpose digital I/O

SPI slave in master out

I2C data

SMCLK output

Timer0_A3 OUT1 output

Timer_A TA0 CCR0 capture: CCI0A input, compare
ADC0 13 I ADC input pin 0
TST2 14 Internal; connect to GND
SVSS 15 Sensor reference potential
TST1 16 Internal; connect to GND
ADC1 / TEMP1 17 ADC input pin 1 / Resistive bias pin 1
ADC2 / TEMP2 18 ADC input pin 2 / Resistive bias pin 2

TMS

P1.7

TA0.1

TA0.0

CCI0.2

 19 I/O

JTAG test mode select

General-purpose digital I/O

Timer_A TA0 OUT1 output

Timer_A TA0 OUT0 output

Timer_A TA0 CCR2 capture: CCI2B input, compare

TDO

P1.6

TA0.0

TA0.2

CCI0.2

 20 I/O

JTAG test data output

General-purpose digital I/O

Timer_A TA0 OUT0 output

Timer_A TA0 OUT2 output

Timer_A TA0 CCR2 capture: CCI2A input, compare

TDI

P1.5

TA0.2

MCLK

CCI0.1

 21 I/O

JTAG test data input

General-purpose digital I/O

Timer_A TA0 OUT2 output

MCLK output

Timer_A TA0 CCR1 capture: CCI1B input, compare

TCK

P1.4

TA0.1

SMCLK

CCI0.1

CLKIN

 22 I/O

JTAG test clock

General-purpose digital I/O

Timer_A TA0 OUT1 output

SMCLK output

Timer_A TA0 CCR1 capture: CCI1A input, compare

External clock input pin
VDDH 23 O Rectified voltage from RF-AFE
VDDD 24 Digital supply voltage
VSS Pad Ground reference, bonded to exposed pad(2)
(1) I = input, O = output
(2) VSS combines both digital ground (DVSS) and analog ground (AVSS)

4.3 Pin Multiplexing

The GPIO port pins are multiplexed with other functions including analog peripherals and serial communication modules. The pin functions are selected by a combination of register values and device modes. For schematics of the port pins and details of the multiplexing for each, refer to Section 6.7.

4.4 Connections for Unused Pins

The correct termination of all unused pins is listed in Table 4-2.

Table 4-2 Connection of Unused Pins

Pin Potential Comment
TDI/TMS/TCK Open When used for JTAG function
RST/NMI VCC or VSS 10-nF capacitor to GND/VSS
Px.0 to Px.7 Open Set to port function, output direction
TDO Open Convention: leave TDO terminal as JTAG function