參數(shù)資料
型號: MSP430F6638IZQW
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PBGA113
封裝: PLASTIC, BGA-113
文件頁數(shù): 15/105頁
文件大?。?/td> 1077K
代理商: MSP430F6638IZQW
PRODUCTPREVIEW
MSP430F663x
www.ti.com
SLAS566A – JUNE 2010 – REVISED JULY 2010
Table 4. Interrupt Sources, Flags, and Vectors of MSP430F663x Configurations (continued)
SYSTEM
WORD
INTERRUPT SOURCE
INTERRUPT FLAG
PRIORITY
INTERRUPT
ADDRESS
0FFC8h
36
Reserved
Reserved(6)
0FF80h
0, lowest
(6)
Reserved interrupt vectors at addresses are not used in this device and can be used for regular program code if necessary. To maintain
compatability with other devices, it is recommended to reserve these locations.
Memory Organization
Table 5. Memory Organization(1)
MSP430F6636
MSP430F6637
MSP430F6638
MSP430F6633
MSP430F6634
MSP430F6635
MSP430F6630
MSP430F6631
MSP430F6632
Memory (flash)
Total Size
128KB
192KB
256KB
Main: interrupt vector
00FFFFh–00FF80h
Bank 3
N/A
64 KB
047FFF-038000h
Bank 2
N/A
64 KB
037FFF-028000h
Main: code memory
Bank 1
64 KB
027FFF-018000h
Bank 0
64 KB
017FFF-008000h
Sector 3
4 KB
0063FFh–005400h
Sector 2
4 KB
0053FFh–004400h
RAM
Sector 1
4 KB
0043FFh–003400h
Sector 0
4 KB
0033FFh–002400h
Size
2KB
USB RAM(2)
RAM
0023FFh-001C00h
Info A
128 B
0019FFh–001980h
Info B
128 B
00197Fh–001900h
Information memory
(flash)
Info C
128 B
0018FFh–001880h
Info D
128 B
00187Fh–001800h
BSL 3
512 B
0017FFh–001600h
BSL 2
512 B
0015FFh–001400h
Bootstrap loader (BSL)
memory (flash)
BSL 1
512 B
0013FFh–001200h
BSL 0
512 B
0011FFh–001000h
Size
4KB
Peripherals
000FFFh–000000h
(1)
N/A = Not available.
(2)
USB RAM can be used as general purpose RAM when not used for USB operation.
Copyright 2010, Texas Instruments Incorporated
17
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