MSP430F11X_14 Datasheet, PDF (2/34 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F11x
MIXED SIGNAL MICROCONTROLLER
SLAS256D − NOVEMBER 1999 − REVISED SEPTEMBER 2004
TA
−40°C to 85°C
AVAILABLE OPTIONS
PACKAGED DEVICES
PLASTIC
20-PIN SOWB
(DW)
PLASTIC
20-PIN TSSOP
(PW)
MSP430F110IDW
MSP430F112IDW
MSP430F110IPW
MSP430F112IPW
functional block diagram
XIN XOUT
VCC
VSS
ROSC
Oscillator
System
Clock
ACLK 4KB Flash
SMCLK _{1KB Flash}
256B RAM
128B RAM
RST/NMI
P1
P2
JTAG
8
6
I/O Port 1
8 I/Os, with
Interrupt
Capability
I/O Port 2
6 I/Os, with
Interrupt
Capability
MCLK
CPU
Incl. 16 Reg.
Test _{MAB,M1A6BB,it16-Bit}
JTAG
MDBM, D1B6 ,B1it6-Bit
MAB,
4 Bit
MCB
Bus
Conv
MDB, 8 Bit
T_†EST
Watchdog
Timer
15/16-Bit
Timer_A3
3 CC Reg
POR
† _{A pulldown resistor of 30 kΩ is needed on F11x devices.}
2
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