What is MSP430F122IRHBR?
MSP430F122IRHBR is a Embedded - Microcontrollers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original MSP430F122IRHBR, Embedded - Microcontrollers, by Texas Instruments
IC MCU 16BIT 4KB FLASH 32VQFN
RoHS
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Key specifications
Serise
MSP430x1xx
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 16BIT 4KB FLASH 32VQFN
key Attributes
-
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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Authenticity Verification
CoC Available on Request
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Product overview
Overview
GENERAL
The MSC1201-xx is a 1/2 duty vacuum fluorescent display tube driver implemented in Bi-CMOS technology. This LSI consists of 64-bit shift registers, 64 latches, PWM conversion circuit, a digital dimming circuit, 30-segment driver and 2-grid driver. As the MSC1201-xx has both a digital dimming circuit and a PWM conversion circuit which converts PWM signal for lamp dimming control to PWM signal for VFD tube dimming control, the dimming control can be realized without any external circuit.
FEATURES
• Single supply voltage : VDD = 8 V to 18 V (built-in 5 V logic regurator)
• Operating temperature range : Ta = –40°C to +85°C
• 30-segment driver outputs (IOH = –6 mA at VOH = VDD
– 0.8 V)
• 2-grid pre-driver outputs (IOH = –30 mA at VOH = VDD
– 0.8 V)
• Built-in digital dimming circuit (11-bit resolution)
• Built-in oscillation circuit (external R and C, fOSC = 2.0 MHz)
• Built-in Power-On-Reset circuit.
• Lamp PWM signal -> Buil-in PWM conversion circuit for vacuum fluorescent display tube.
• Built-in RC Oscillation (external R and C)
• Correspondence between shift register and output segment is settable optionally using built in mask programmable 30 x 30 PLA.
• Package : 44-pin plastic QFP (QFP44–P–910-0.80–2K)(Product name: MSC1201-xxGS-2K) xx indicates the code number
The MSC1201-xx is a 1/2 duty vacuum fluorescent display tube driver implemented in Bi-CMOS technology. This LSI consists of 64-bit shift registers, 64 latches, PWM conversion circuit, a digital dimming circuit, 30-segment driver and 2-grid driver. As the MSC1201-xx has both a digital dimming circuit and a PWM conversion circuit which converts PWM signal for lamp dimming control to PWM signal for VFD tube dimming control, the dimming control can be realized without any external circuit.
FEATURES
• Single supply voltage : VDD = 8 V to 18 V (built-in 5 V logic regurator)
• Operating temperature range : Ta = –40°C to +85°C
• 30-segment driver outputs (IOH = –6 mA at VOH = VDD
– 0.8 V)
• 2-grid pre-driver outputs (IOH = –30 mA at VOH = VDD
– 0.8 V)
• Built-in digital dimming circuit (11-bit resolution)
• Built-in oscillation circuit (external R and C, fOSC = 2.0 MHz)
• Built-in Power-On-Reset circuit.
• Lamp PWM signal -> Buil-in PWM conversion circuit for vacuum fluorescent display tube.
• Built-in RC Oscillation (external R and C)
• Correspondence between shift register and output segment is settable optionally using built in mask programmable 30 x 30 PLA.
• Package : 44-pin plastic QFP (QFP44–P–910-0.80–2K)(Product name: MSC1201-xxGS-2K) xx indicates the code number
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Export Classifications & Environmental
ECCN Code
EAR99
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
2 (1 Year)
Export Classifications & Environmental
HTSUS
8542.31.0001
Product Attribute
Part Status
Active
ECCN Code
EAR99
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.31.0001
Part Status
Active
Radiation Hardening
NO
Pbfree Code
Yes
Surface Mount
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Length
5mm
Width
5mm
Factory Lead Time
6 Weeks
Number Of I/O
22
Number Of Pins
32
Number Of Terminations
32
Pin Count
32
Height
1mm
Packaging
Cut Tape (CT)
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Technology
CMOS
Manufacturer
Texas
Terminal Position
QUAD
Interface
SPI, UART, USART
Operating Temperature
-40°C~85°C TA
Frequency
8MHz
Series
MSP430x1xx
Sub-Categories
Embedded - Microcontrollers
Supply Voltage
2.2V
Thickness
900μm
Package / Case
32-VFQFN Exposed Pad
Weight
72.206235mg
Manufacturer'S Part No.
MSP430F122IRHBR
DAC Channels
NO
Integrated Cache
NO
Has ADC
NO
DMA Channels
NO
Watchdog Timer
Yes
PWM Channels
Yes
Boundary Scan
Yes
Low Power Mode
Yes
Number Of Serial I/Os
1
Number Of Timers
1
Number Of UART Channels
1
Bit Size
16
Program Memory Type
Flash
Number Of Programmable I/O
22
Data Bus Width
16b
Access Time
8 μs
Format
FIXED-POINT
Core Processor
MSP430
RAM (Bytes)
256
Voltage - Supply (Vcc/Vdd)
1.8V~3.6V
Supply Voltage-Max (Vsup)
3.6V
Oscillator Type
Internal
ROM (Words)
4096
Connectivity
SPI, UART/USART
RAM Size
256 x 8
Peripherals
POR, PWM, WDT
Core Size
16-Bit
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Supply Current-Max
0.35mA
RAM (Words)
0.25
Memory Size
4kB
Program Memory Size
4KB 4K x 8 + 256B
Data Converter
Slope A/D
Common questions
Product FAQ
Quick answers for buyers reviewing MSP430F122IRHBR, stock, documentation, and sourcing steps.
What package and description are listed for MSP430F122IRHBR?
MSP430F122IRHBR is listed with package reference -. The current product description is IC MCU 16BIT 4KB FLASH 32VQFN, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MSP430F122IRHBR available in stock?
This page currently shows 65137 units in stock and 24720 units available for MSP430F122IRHBR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for MSP430F122IRHBR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MSP430F122IRHBR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MSP430F122IRHBR?
A dedicated datasheet link is not currently listed for MSP430F122IRHBR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify MSP430F122IRHBR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MSP430F122IRHBR before approving the order.
Embedded - Microcontrollers
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