Texas Instruments MAX3243EIRHBRG4 Microcontrollers
3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV IEC ESD Protection 32-VQFN -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX3243EIRHBRG4
Detailed Description
3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV IEC ESD Protection 32-VQFN -40 to 85
Package
32-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
MAX3243EIRHBRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MAX3243EIRHBRG4 Microcontrollers technical specifications.
General
Protocol
RS232
Package / Case
32-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
3V ~ 5.5V
Type
Transceiver
Number of Drivers Receivers
3/5
Duplex
Full
Receiver Hysteresis
500 mV
Data Rate
500kbps
Alternate Parts Comparison (MAX3243EIRHBRG4 vs MSP430G2353IRHB32R vs MSP430F1222IRHBR vs MSP430F122IRHBR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3V ~ 5.5V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Core Processor | -- | MSP430 CPU16 | MSP430 CPU16 | MSP430 CPU16 |
| Core Size | -- | 16-Bit | 16-Bit | 16-Bit |
| RAM Size | -- | 256 x 8 | 256 x 8 | 256 x 8 |
| Connectivity | -- | I²C, IrDA, LINbus, SCI, SPI, UART/USART | SPI, UART/USART | SPI, UART/USART |
| Data Converters | -- | A/D 8x10b | A/D 8x10b | Slope A/D |
| Number of I/O | -- | 24 | 22 | 22 |
| Oscillator Type | -- | Internal | Internal | Internal |
| Peripherals | -- | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | POR, PWM, WDT |
| Action |
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