MSP430C33x, MSP430P337A

MIXED SIGNAL MICROCONTROLLERS

SLAS227A – OCTOBER 1999 – REVISED JUNE 2000

1

POST OFFICE BOX 655303

3V

– Standby Mode: 2

µA

– RAM Retention Off Mode: 0.1

µA

Cycle Time

System Clock up to 3.8 MHz

Segments

Signed, Unsigned on Multiply, and MAC

Operations for Operands up to 16

× 16 Bits

Select Asynchronous UART or

Synchronous SPI by Software

Components

Registers

Fuse

– MSP430C336 – 24 KB ROM, 1 KB RAM

– MSP430C337 – 32 KB ROM, 1 KB RAM

– MSP430P337A – 32 KB OTP, 1 KB RAM

– PMS430E337A

– 100 Pin Quad Flat-Pack (QFP)

– 100 Pin Ceramic Quad Flat-Pack (CFP)

(EPROM Version)

description

The Texas Instruments MSP430 is an ultralow-power mixed signal microcontroller family consisting of several

devices featuring different sets of modules targeted to various applications. The controller is designed to be

battery-operated for an extended application lifetime. With the 16-bit RISC architecture, 16 integrated registers

on the CPU, and a constant generator, the MSP430 achieves maximum code efficiency. The digital-controlled

oscillator, together with the frequency lock loop (FLL), provides a wake-up from a low-power mode to an active

mode in less than 6

ms. The MSP430x33x series microcontrollers have built-in hardware multiplication and

communication capability using asynchronous (UART) and synchronous protocols.

Typical applications of the MSP430 family include electronic gas, water, and electric meters and other sensor

systems that capture analog signals, convert them to digital values, process, displays, or transmits data to a

host system.

AVAILABLE OPTIONS

PACKAGED DEVICES

TA

PLASTIC QFP

(PJM)

CERAMIC QFP

(HFD)

40

°Cto85°C

MSP430C336IPJM

MSP430C337IPJM

– 40

°C to 85°C

MSP430C337IPJM

MSP430P337AIPJM

—

25

°C

PMS430E337AHFD

25

°C

—

PMS430E337AHFD

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Copyright

© 2000, Texas Instruments Incorporated