Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller SOIC 8 16-Bit 16 MHz I/O number 4

Basic Clock

System+

RAM

128B

Brownout

Protection

RST/NMI

VCC VSS

MCLK

SMCLK

Watchdog

WDT+

15/16−Bit

Timer_A2

2 CC

Registers

16MHz

CPU

incl. 16

Registers

Emulation

(2BP)

XOUT

JTAG

Interface

Flash

2kB

ACLK

XIN

Port P1

4 I/O

Interrupt

capability,

pull−up/down

resistors

P1.2, P1.5,

P1.6, P1.7

MDB

MAB

USI

Universal

Serial

Interface

SPI, I2C

Spy−Bi Wire

ADC

10-Bit

4 Channel

Autoscan

1 ch DMA

DVSS

DVCC

TEST/SBWTCK

P1.7/A7/SDI/SDA

RST/NMI/SBWTDIO

P1.5/TA0.0/A5/SCLK

P1.2/TA0.1/A2

P1.6/TA0.1/A6/SDO/SCL

MSP430G22x0

www.ti.com

SLAS753E –JANUARY 2012–REVISED FEBRUARY 2013

Device Pinout and Functional Block Diagram, MSP430G2230

See Application Information for detailed I/O information.

D PACKAGE

(TOP VIEW)

Figure 3. Device Pinout, MSP430G2230

Figure 4. Functional Block Diagram, MSP430G2230