Datasheet

MSP430F42xA
MIXED SIGNAL MICROCONTROLLER
SLAS587 -- FEBRUARY 2008
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
functional block diagram
SD16
Three 16-bit
Sigma-Delta
A/D
Converters
DV
CC
DV
SS
AV
CC
AV
SS
RST/NMI
P1
Flash
32KB
16KB
8KB
RAM
1KB
512B
256B
Watchdog
WDT+
15/16-Bit
Timer_A3
3CCReg
Port 1
8 I/O
Interrupt
Capability
POR/
SVS/
Brownout
Basic
Timer 1
1 Interrupt
Vector
LCD
128
Segments
1,2,3,4 MUX
f
LCD
8
USART0
UART or
SPI
Function
Oscillators
FLL+
MCLK
8MHz
CPU
incl. 16
Registers
XOUT
JTAG
Interface
XIN
SMCLK
ACLK
MDB
MAB
Emulation
P2
Port 2
6 I/O
Interrupt
Capability
6
Module
Hardware
Multiplier
MPY, MPYS
MAC,MACS