Datasheet

MSP430F47x3, MSP430F47x4
MIXED SIGNAL MICROCONTROLLER
SLAS545C − MAY 2007 − REVISED MARCH 2011
42
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
Timer_A
PARAMETER TEST CONDITIONS V
CC
MIN MAX UNIT
f
Timer A clock frequency
Internal: SMCLK, ACLK,
External: TACLK INCLK
2.2 V 10
MHz
f
TA
Timer_A clock frequency
External: TACLK, INCLK,
Duty Cycle = 50% ±10%
3 V 16
MHz
t
TA, cap
Timer_A, capture timing TA0, TA1, TA2 2.2 V/3 V 20 ns
Timer_B
PARAMETER TEST CONDITIONS V
CC
MIN MAX UNIT
f
Timer B clock frequency
Internal: SMCLK, ACLK,
External: TBCLK
2.2 V 10
MHz
f
TB
Timer_B clock frequency
External: TBCLK,
Duty Cycle = 50% ±10%
3 V 16
MHz
t
TB, cap
Timer_B, capture timing TB0, TB1, TB2 2.2 V/3 V 20 ns