Texas Instruments MSP430F1232CY Microcontrollers
RISC MICROCONTROLLER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430F1232CY
Series
Base Model
Detailed Description
RISC MICROCONTROLLER
Package
Die
Lifecycle Status
Active
Datasheet
MSP430F1232CY Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430F1232CY Microcontrollers technical specifications.
General
Series
MSP430x1xx
RAM Size
256 x 8
Package / Case
Die
Mounting Type
Surface Mount
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
22
Speed
8MHz
Core Processor
MSP430 CPU16
Alternate Parts Comparison (MSP430F1232CY vs MSP430F4250IDLR vs MSP430F2132IPWR vs MSP430F1101AIRGER)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Supply Voltage | 1.8V ~ 3.6V | 1.8 V ~ 3.6 V | 1.8 V ~ 3.6 V | 1.8V ~ 3.6V |
| RAM Size | 256 x 8 | 256 B | 512 B | 128 x 8 |
| Lifecycle Status | Active | Production | Production | Active |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | POR, WDT |
| Operating Temperature | -- | -40 °C ~ 85 °C | -40 °C ~ 85 °C | -40°C ~ 85°C (TA) |
| ADC Type | -- | 16-bit Sigma Delta | 10-bit SAR | Slope |
| Bootloader Bsl | -- | UART | UART | UART |
| Frequency Mhz | -- | 8 | 16 | 8 |
| Nonvolatile Memory Kbyte | -- | 16 | 8 | 1 |
| Number of ADC Channels | -- | 5 | 8 | 0 |
| Number of Comparator Channels | -- | 0 | 8 | 2 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
MSP430F2132IPWRTexas Instruments16 MHz MCU with 8KB Flash, 512B SRAM, 10-bit ADC, comparator, I2C/SPI/UART 28-TSSOP -40 to 85
MSP430F169IPMRTexas InstrumentsMCU 16-bit MSP430 RISC 60KB Flash 3.3V 64-Pin LQFP T/R / IC MCU 16BIT 60KB FLASH 64LQFP
MSP430F4250IDLRTexas Instruments16KB 1.8V~3.6V MSP430 8MHz 32 SSOP-48-300mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS
