Memory Organization - Texas Instruments MSP430FG461x series Manual

MSP430FG4619, MSP430FG4618, MSP430FG4617, MSP430FG4616
MSP430CG4619, MSP430CG4618, MSP430CG4617, MSP430CG4616
SLAS508J – APRIL 2006 – REVISED JUNE 2015
6.6

Memory Organization

Table 6-4 summarizes the memory organization for the FG461x devices, and
memory organization for the CG461x devices.
Memory Size
Main: interrupt vector Flash
Main: code memory Flash
RAM Total Size
Extended Size
Mirrored Size
Information memory Size
Flash
Boot memory Size
ROM
RAM Size
(Mirrored at 018FFh-
01100h)
Peripherals 16 bit
8 bit
8-bit SFR
Memory Size
Main: interrupt vector ROM
Main: code memory ROM
RAM Total Size
Extended Size
Mirrored Size
Information memory Size
ROM
Boot memory Size
(Optional on CG) ROM
RAM Size
(Mirrored at 018FFh-
01100h)
Peripherals 16 bit
8 bit
8-bit SFR
54 Detailed Description
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Table 6-4. MSP430FG461x Memory Organization
MSP430FG4616 MSP430FG4617
92KB
0FFFFh-0FFC0h 0FFFFh-0FFC0h
018FFFh-002100h 019FFFh-003100h
4KB
020FFh-01100h 030FFh-01100h
2KB
020FFh-01900h 030FFh-01900h
2KB
018FFh-01100h 018FFh-01100h
256 Byte
010FFh-01000h 010FFh-01000h
1KB
0FFFh-0C00h
2KB
09FFh-0200h
01FFh-0100h
0FFh-010h
0Fh-00h
Table 6-5. MSP430CG461x Memory Organization
MSP430CG4616 MSP430CG4617
92KB
0FFFFh-0FFC0h 0FFFFh-0FFC0h
018FFFh-002100h 019FFFh-003100h
4KB
020FFh-01100h 030FFh-01100h
2KB
020FFh-01900h 030FFh-01900h
2KB
018FFh-01100h 018FFh-01100h
256 Byte
010FFh-01000h 010FFh-01000h
1KB
0FFFh-0C00h
2KB
09FFh-0200h
01FFh-0100h
0FFh-010h
0Fh-00h
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MSP430FG4619 MSP430FG4618 MSP430FG4617 MSP430FG4616 MSP430CG4619
MSP430CG4618 MSP430CG4617 MSP430CG4616
MSP430FG4618
92KB 116KB
0FFFFh-0FFC0h
01FFFFh-003100h
8KB 8KB
030FFh-01100h
6KB 6KB
030FFh-01900h
2KB 2KB
018FFh-01100h
256 Byte 256 Byte
010FFh-01000h
1KB 1KB
0FFFh-0C00h 0FFFh-0C00h
2KB 2KB
09FFh-0200h 09FFh-0200h
01FFh-0100h 01FFh-0100h
0FFh-010h 0FFh-010h
0Fh-00h 0Fh-00h
MSP430CG4618
92KB 116KB
0FFFFh-0FFC0h
01FFFFh-003100h
8KB 8KB
030FFh-01100h
6KB 6KB
030FFh-01900h
2KB 2KB
018FFh-01100h
256 Byte 256 Byte
010FFh-01000h
1KB 1KB
0FFFh-0C00h 0FFFh-0C00h
2KB 2KB
09FFh-0200h 09FFh-0200h
01FFh-0100h 01FFh-0100h
0FFh-010h 0FFh-010h
0Fh-00h 0Fh-00h
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Table 6-5 summarizes the
MSP430FG4619
120KB
0FFFFh-0FFC0h
01FFFFh-002100h
4KB
020FFh-01100h
2KB
020FFh-01900h
2KB
018FFh-01100h
256 Byte
010FFh-01000h
1KB
0FFFh-0C00h
2KB
09FFh-0200h
01FFh-0100h
0FFh-010h
0Fh-00h
MSP430CG4619
120KB
0FFFFh-0FFC0h
01FFFFh-002100h
4KB
020FFh-01100h
2KB
020FFh-01900h
2KB
018FFh-01100h
256 Byte
010FFh-01000h
1KB
0FFFh-0C00h
2KB
09FFh-0200h
01FFh-0100h
0FFh-010h
0Fh-00h