MSP430C33x, MSP430P337A
MIXED SIGNAL MICROCONTROLLERS
SLAS227A 鈥?OCTOBER 1999 鈥?REVISED JUNE 2000
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Low Supply Voltage Range 2.5 V 鈥?5.5 V
Low Operation Current, 400
m
A at 1 MHz,
3V
Ultralow-Power Consumption:
鈥?Standby Mode: 2
碌A(chǔ)
鈥?RAM Retention Off Mode: 0.1
碌A(chǔ)
Five Power-Saving Modes
Wake-Up From Standby Mode in 6
碌s
16-Bit RISC Architecture, 300 ns Instruction
Cycle Time
Single Common 32 kHz Crystal, Internal
System Clock up to 3.8 MHz
Integrated LCD Driver for up to 120
Segments
Integrated Hardware Multiplier Performs
Signed, Unsigned on Multiply, and MAC
Operations for Operands up to 16
脳
16 Bits
Serial Communication Interface (USART),
Select Asynchronous UART or
Synchronous SPI by Software
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Slope A/D Converter Using External
Components
16-Bit Timer With Five Capture/Compare
Registers
Serial Onboard Programming
Programmable Code Protection by Security
Fuse
Family Members Include:
鈥?MSP430C336 鈥?24 KB ROM, 1 KB RAM
鈥?MSP430C337 鈥?32 KB ROM, 1 KB RAM
鈥?MSP430P337A 鈥?32 KB OTP, 1 KB RAM
EPROM Version Available for Prototyping:
鈥?PMS430E337A
Available in the Following Packages:
鈥?100 Pin Quad Flat-Pack (QFP)
鈥?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
m
s. 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)
MSP430C336IPJM
MSP430C337IPJM
MSP430P337AIPJM
鈥?/div>
CERAMIC QFP
(HFD)
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PMS430E337AHFD
鈥?40擄C to 85擄C
25擄C
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.
Copyright
漏
2000, Texas Instruments Incorporated
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.
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
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