STMicroelectronics UPSD3212A-40U6 Microcontroller, Microprocessor, FPGA Modules
8032 µPSD Microcontroller IC 8-Bit 40MHz 80KB (80K x 8) FLASH
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UPSD3212A-40U6
Detailed Description
IC MCU 8BIT 80KB FLASH 80LQFP
Package
80-LQFP
Key Features
Package / Case: 80-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UPSD3212A-40U6 Datasheet
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Technical Specifications
STMicroelectronics UPSD3212A-40U6 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
µPSD
RAM Size
2K x 8
Package / Case
80-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Peripherals
LVD, POR, PWM, WDT
Number of I/O
46
Speed
40MHz
Related Parts Comparison (UPSD3212A-40U6 vs UPSD3334D-40U6 vs UPSD3254A-40U6 vs UPSD3354D-40U6)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | µPSD | µPSD | µPSD | µPSD |
| Package / Case | 80-LQFP | 80-LQFP | 80-LQFP | 80-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Core Processor | 8032 | 8032 | 8032 | 8032 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 2K x 8 | 8K x 8 | 32K x 8 | 32K x 8 |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Connectivity | I²C, UART/USART, USB | I²C, IrDA, SPI, UART/USART | I²C, UART/USART, USB | I²C, IrDA, SPI, UART/USART |
| Data Converters | A/D 4x8b | A/D 8x10b | A/D 4x8b | A/D 8x10b |
| Number of I/O | 46 | 45 | 46 | 45 |
| 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 .
Suggested replacements
MC9S08MM128CLKNXP SemiconductorsNXP
IC MCU 8BIT 128KB FLASH 80FQFP
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