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| MSP430FR5994_17 Datasheet, PDF (70/168 Pages) Texas Instruments – Mixed-Signal Microcontrollers | |||
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MSP430FR5994, MSP430FR59941, MSP430FR5992, MSP430FR5964, MSP430FR5962
SLASE54A â MARCH 2016 â REVISED OCTOBER 2016
www.ti.com
Table 6-4. Interrupt Sources, Flags, and Vectors (continued)
INTERRUPT SOURCE
eUSCI_B2 receive or transmit
eUSCI_B3 receive or transmit
I/O Port P7
I/O Port P8
LEA (MSP430FR599x only)
INTERRUPT FLAG
UCB2IFG: UCRXIFG, UCTXIFG (SPI mode)
UCB2IFG: UCALIFG, UCNACKIFG, UCSTTIFG,
UCSTPIFG, UCRXIFG0, UCTXIFG0, UCRXIFG1,
UCTXIFG1, UCRXIFG2, UCTXIFG2, UCRXIFG3,
UCTXIFG3, UCCNTIFG, UCBIT9IFG (I2C mode)
(UCB2IV) (1)
UCB3IFG: UCRXIFG, UCTXIFG (SPI mode)
UCB3IFG: UCALIFG, UCNACKIFG, UCSTTIFG,
UCSTPIFG, UCRXIFG0, UCTXIFG0, UCRXIFG1,
UCTXIFG1, UCRXIFG2, UCTXIFG2, UCRXIFG3,
UCTXIFG3, UCCNTIFG, UCBIT9IFG (I2C mode)
(UCB3IV) (1)
P7IFG.0 to P7IFG.2
(P7IV) (1)
P6IFG.0 to P6IFG.2
(P8IV) (1)
CMDIFG, SDIIFG, OORIFG,TIFG, COVLIFG
LEAIV (1)
SYSTEM
INTERRUPT
Maskable
Maskable
Maskable
Maskable
Maskable
WORD
ADDRESS
0FFBCh
0FFBAh
0FFB8h
0FFB6h
0FFB4h
PRIORITY
Lowest
Table 6-5. Signatures
SIGNATURE
WORD ADDRESS
IP Encapsulation Signature 2
IP Encapsulation Signature 1(1)
0FF8Ah
0FF88h
BSL Signature 2
0FF86h
BSL Signature 1
0FF84h
JTAG Signature 2
0FF82h
JTAG Signature 1
0FF80h
(1) Must not contain 0AAAAh if used as the JTAG password.
6.6 Bootloader (BSL)
The BSL can program the FRAM or RAM using a UART serial interface (FRxxxx devices) or an I2C
interface (FRxxxx1 devices). Access to the device memory through the BSL is protected by an user-
defined password. Table 6-6 lists the pins that are required to use the BSL. BSL entry requires a specific
entry sequence on the RST/NMI/SBWTDIO and TEST/SBWTCK pins. For a complete description of the
features of the BSL and its implementation, see the MSP430FR57xx, FR58xx, FR59xx, FR68xx, and
FR69xx Bootloader (BSL) User's Guide. Visit Bootloader (BSL) for MSP low-power microcontrollers for
more information.
70
Detailed Description
Copyright © 2016, Texas Instruments Incorporated
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Product Folder Links: MSP430FR5994 MSP430FR59941 MSP430FR5992 MSP430FR5964 MSP430FR5962
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