STMicroelectronics UPSD3253BV-24T6 Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 160KB FLASH 52LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UPSD3253BV-24T6
Detailed Description
IC MCU 8BIT 160KB FLASH 52LQFP
Package
52-LQFP
Key Features
Package / Case: 52-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UPSD3253BV-24T6 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics UPSD3253BV-24T6 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
32K x 8
Package / Case
52-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3V ~ 3.6V
Lifecycle Status
Obsolete
Peripherals
LVD, POR, PWM, WDT
Number of I/O
37
Speed
24MHz
Core Processor
8032
Alternate Parts Comparison (UPSD3253BV-24T6 vs UPSD3234A-40T6 vs UPSD3434EVB40T6 vs UPSD3233B-40T6T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 52-LQFP | 52-LQFP | 52-LQFP | 52-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 | 3V ~ 3.6V | 4.5V ~ 5.5V | 3V ~ 3.6V | 4.5V ~ 5.5V |
| Core Processor | 8032 | 8032 | 8032 | 8032 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 32K x 8 | 8K x 8 | 8K x 8 | 8K x 8 |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Connectivity | I²C, UART/USART | I²C, UART/USART, USB | I²C, IrDA, SPI, UART/USART, USB | I²C, UART/USART |
| Data Converters | A/D 4x8b | A/D 4x8b | A/D 8x10b | A/D 4x8b |
| Number of I/O | 37 | 37 | 35 | 37 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| 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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