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Product Folder: MSP430P337A, 16-Bit Ultra-Low-Power Microcontroller, 32kB OTP, 1KB RAM, USART, HW multiplier, 120 segment LCD
Keyword
Part Number
MSP430P337A, 16-Bit Ultra-Low-Power Microcontroller, 32kB OTP, 1KB RAM, USART, HW multiplier, 120 segment LCD
DEVICE STATUS: ACTIVE
PARAMETER NAME
MSP430P337A
Type of Program Memory
One-Time Programmable
Program Memory (kB)
32
RAM (Bytes)
1024
LCD Segments
120
ADC
Slope
ADC Channels
2
Number of Timers
7
Capture / Compare plus Timer Yes
UART
1 hardware
Hardware Multiplier
Yes
FEATURES
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Low Supply Voltage Range 2.5 V – 5.5 V
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Low Operation Current, 400 uA at 1 MHz, 3 V
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Ultralow-Power Consumption:
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Standby Mode: 2 uA
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RAM Retention Off Mode: 0.1 uA
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Five Power-Saving Modes
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Wake-Up From Standby Mode in 6 us
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16-Bit RISC Architecture, 300 ns Instruction Cycle Time
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Single Common 32 kHz Crystal, Internal System Clock up to 3.8 MHz
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Integrated LCD Driver for up to 120 Segments
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Integrated Hardware Multiplier Performs Signed, Unsigned on Multiply, and MAC Operations for Operands up to 16 × 16 Bits
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Serial Communication Interface (USART), Select Asynchronous UART or Synchronous SPI by Software
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Slope A/D Converter Using External Components
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16-Bit Timer With Five Capture/Compare Registers
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Serial Onboard Programming
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Programmable Code Protection by Security Fuse
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Family Members Include:
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MSP430C336 – 24 KB ROM, 1 KB RAM
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MSP430C337 – 32 KB ROM, 1 KB RAM
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MSP430P337A – 32 KB OTP, 1 KB RAM
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EPROM Version Available for Prototyping:
PMS430E337A
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Available in the Following Packages:
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100 Pin Quad Flat-Pack (QFP)
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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 us. The MSP430x33x series
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