MSP430F543X Datasheet, PDF (15/90 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F543x, MSP430F541x
MSP430F543xA, MSP430F541xA
www.ti.com.......................................................................................................................................................................................... SLAS612 – SEPTEMBER 2008
Memory Organization
Memory
Main: interrupt vector
Main: code memory
RAM
Information memory
(Flash)
Bootstrap loader
(BSL)⁽¹⁾ memory (Flash)
Peripherals
Size
Flash
Flash
Size
Sector 3
Sector 2
Sector 1
Sector 0
Info A
Info B
Info C
Info D
BSL 3
BSL 2
BSL 1
BSL 0
Size
MSP430F5419(A)
MSP430F5418(A)
128 KB
00FFFFh–00FF80h
025BFFh–005C00h
16 KB
4 KB
005BFFh–004C00h
4 KB
004BFFh–003C00h
4 KB
003BFFh–002C00h
4 KB
002BFFh–001C00h
128 B
0019FFh–001980h
128 B
00197Fh–001900h
128 B
0018FFh–001880h
128 B
00187Fh–001800h
512 B
0017FFh–001600h
512 B
0015FFh–001400h
512 B
0013FFh–001200h
512 B
0011FFh–001000h
4KB
000FFFh–000000h
MSP430F5436(A)
MSP430F5435(A)
192 KB
00FFFFh–00FF80h
035BFFh–005C00h
16 KB
005BFFh–004C00h
4 KB
004BFFh–003C00h
4 KB
003BFFh–002C00h
4 KB
002BFFh–001C00h
4 KB
128 B
0019FFh–001980h
128 B
00197Fh–001900h
128 B
0018FFh–001880h
128 B
00187Fh–001800h
512 B
0017FFh–001600h
512 B
0015FFh–001400h
512 B
0013FFh–001200h
512 B
0011FFh–001000h
4KB
000FFFh–000000h
MSP430F5438(A)
MSP430F5437(A)
256 KB
00FFFFh–00FF80h
045BFFh–005C00h
16 KB
005BFFh–004C00h
4 KB
004BFFh–003C00h
4 KB
003BFFh–002C00h
4 KB
002BFFh–001C00h
4 KB
128 B
0019FFh–001980h
128 B
00197Fh–001900h
128 B
0018FFh–001880h
128 B
00187Fh–001800h
512 B
0017FFh–001600h
512 B
0015FFh–001400h
512 B
0013FFh–001200h
512 B
0011FFh–001000h
4KB
000FFFh–000000h
(1) For non-A versions, the BSL area contains a Texas Instruments provided BSL and cannot be modified. For A versions, the BSL can be
modified by the user.
Bootstrap Loader (BSL)
The BSL enables users to program the flash memory or RAM using a UART serial interface. Access to the
device memory via the BSL is protected by user-defined password. For complete description of the features of
the BSL and its implementation, see the application report Features of the MSP430 Bootstrap Loader, TI
literature number SLAA089.
BSL FUNCTION
Data transmit
Data receive
PZ PACKAGE PINS
18 – P1.1
19 – P1.2
PN PACKAGE PINS
18 – P1.1
19 – P1.2
Copyright © 2008, Texas Instruments Incorporated
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