MSP430F449 数据手册

 

  

SLAS344A – JANUARY 2002 – REVISED FEBRUARY 2002

1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D Low Supply-Voltage Range, 1.8 V to 3.6 V

D Ultralow-Power Consumption:

– Active Mode: 280 µA at 1 MHz, 2.2 V

– Standby Mode: 1.1 µA

Reference, Sample-and-Hold and Autoscan

Feature

D 16-Bit Timer With Three

†

or Seven

Capture/Compare-With-Shadow Registers,

Timer_B

D 16-Bit Timer With Three Capture/Compare

D On-Chip Comparator

D Serial Communication Interface (USART),

D Brownout Detector

D Supply Voltage Supervisor/Monitor With

Programmable Level Detection

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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  

SLAS344A – JANUARY 2002 – REVISED FEBRUARY 2002

2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

†

†

†

MSP430F435IPZ

MSP430F436IPZ

MSP430F437IPZ

MSP430F447IPZ

MSP430F448IPZ

60

59

58

57

50

49

48

47

46

45

44

43

42

41

 

  

SLAS344A – JANUARY 2002 – REVISED FEBRUARY 2002

3

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

49

46

39

37

36

35

34

32

31

30

29

28

27

26

CC

SS

 

  

SLAS344A – JANUARY 2002 – REVISED FEBRUARY 2002

4

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

66

65

64

63

62

61

60

59

58

57

44

41

40

39

38

37

36

35

34

33

30

27

26

 

  

SLAS344A – JANUARY 2002 – REVISED FEBRUARY 2002

5

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

<10

MDB, 16 Bit

3 CC-Reg.

A

I/O Port 1/2

Capability

POR

f