MSP430F147 Datasheet, PDF (6/59 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430x13x, MSP430x14x, MSP430x14x1
MIXED SIGNAL MICROCONTROLLER
SLAS272F − JULY 2000 − REVISED JUNE 2004
functional block diagrams (continued)
MSP430x14x1
XIN XOUT
DVCC DVSS AVCC AVSS RST/NMI
P1 P2 P3 P4 P5 P6
ROSC
XT2IN
XT2OUT
TMS
TCK
TDI/TCLK
TDO/TDI
Oscillator
System
Clock
ACLK 60KB Flash
SMCLK _{48KB Flash}
32KB Flash
2KB RAM
2KB RAM
1KB RAM
MCLK
CPU
Incl. 16 Reg.
Test _{MAB,M1A6BB,it16-Bit}
JTAG
8
8
8
8
88
I/O Port 1/2
16 I/Os,
with
Interrupt
Capability
I/O Port 3/4
16 I/Os
I/O Port 5/6
16 I/Os
MAB,
4 Bit
MCB
4
Hardware
Multiplier
MPY, MPYS
MAC,MACS
MDBM, D1B6 ,B1it6-Bit
Bus
Conv
MDB, 8 Bit
Watchdog
Timer
15/16-Bit
Timer_B7
7 CC Reg
Shadow
Reg
Timer_A3
3 CC Reg
POR
Comparator
A
USART0
USART1
UART Mode UART Mode
SPI Mode SPI Mode
6
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