Datasheet

MSP430x241x, MSP430x261x
MIXED SIGNAL MICROCONTROLLER
SLAS541 -- JUNE 2007
17
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
memory organization (MSP430F241x, MSP430F261x)
MSP430F2416
MSP430F2616
MSP430F2417
MSP430F2617
Memory
Main: interrupt vector
Main: code memory
Size
Flash
Flash
92KB
0x0FFFF -- 0x0FFC0
0x18FFF -- 0x02100
92KB
0x0FFFF -- 0x0FFC0
0x19FFF -- 0x03100
RAM (Total)
Extended
Mirrored
Size
Size
Size
4kB
0x020FF -- 0x01100
2kB
0x020FF -- 0x01900
2kB
0x018FF -- 0x01100
8kB
0x030FF -- 0x01100
6kB
0x030FF -- 0x01900
2kB
0x018FF -- 0x01100
Information memory Size
Flash
256 Byte
0x010FF -- 0x01000
256 Byte
0x010FF -- 0x01000
Boot memory Size
ROM
1KB
0x00FFF -- 0x00C00
1KB
0x00FFF -- 0x00C00
RAM (mirrored at
0x18FF -- 0x01100)
Size 2KB
0x009FF -- 0x00200
2KB
0x009FF -- 0x00200
Peripherals 16-bit
8-bit
8-bit SFR
0x001FF -- 0x00100
0x000FF -- 0x00010
0x0000F -- 0x00000
0x001FF -- 0x00100
0x000FF -- 0x00010
0x0000F -- 0x00000
MSP430F2618
MSP430F2418
MSP430F2619
MSP430F2419
Memory
Main: interrupt vector
Main: code memory
Size
Flash
Flash
116KB
0x0FFFF -- 0x0FFC0
0x1FFFF -- 0x03100
120KB
0x0FFFF -- 0x0FFC0
0x1FFFF -- 0x02100
RAM (Total)
Extended
Mirrored
Size
Size
Size
8kB
0x030FF -- 0x01100
6kB
0x030FF -- 0x01900
2kB
0x018FF -- 0x01100
4kB
0x020FF -- 0x01100
2kB
0x020FF -- 0x01900
2kB
0x018FF -- 0x01100
Information memory Size
Flash
256 Byte
0x010FF -- 0x01000
256 Byte
0x010FF -- 0x01000
Boot memory Size
ROM
1KB
0x00FFF -- 0x00C00
1KB
0x00FFF -- 0x00C00
RAM (mirrored at
0x18FF -- 0x01100)
Size 2KB
0x009FF -- 0x00200
2KB
0x009FF -- 0x00200
Peripherals 16-bit
8-bit
8-bit SFR
0x001FF -- 0x00100
0x000FF -- 0x00010
0x0000F -- 0x00000
0x001FF -- 0x00100
0x000FF -- 0x00010
0x0000F -- 0x00000
bootstrap loader (BSL)
The MSP430 bootstrap loader (BSL) enables users to program the flash memory or RAM using a UART serial
interface. Access to the MSP430 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, Literature Number SLAA089.
BSL Function PM, RTD Package Pins
Data Transmit 13 - P1.1
Data Receive 22 - P2.2
PRODUCT PRE
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