STMicroelectronics STA381BWSTR Audio Special Purpose
IC FULLY INTEG PROCESSOR 48VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STA381BWSTR
Detailed Description
IC FULLY INTEG PROCESSOR 48VQFN
Package
48-VFQFN Exposed Pad
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
STA381BWSTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STA381BWSTR Audio Special Purpose technical specifications.
General
Interface
I²C, I²S
Number of Channels
2
Package / Case
48-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 25.5V
Specifications
Full Flexible Amplification
Applications
Pre-Amplifier
Function
Fully Integrated Processor
Alternate Parts Comparison (STA381BWSTR vs STA1385EOAS1 vs STA1085EOA3 vs STA1095ELA3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-VFQFN Exposed Pad | 361-LFBGA | 361-LFBGA | 361-LFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Core Processor | -- | ARM® Cortex®-A7 | ARM® Cortex®-R4 | ARM® Cortex®-R4 |
| Additional Interfaces | -- | CAN, FlexRay, GPIO, I²C, I²S, MMC/SD/SDIO, SPI, SSP, UART | CANbus, GPIO, I²C, I²S, MMC/SD, SSP, SPI, UART | CANbus, GPIO, I²C, I²S, MMC/SD, SSP, SPI, UART |
| Co Processors DSP | -- | ARM® Cortex®-M3, Multimedia; NEON | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Graphics Acceleration | -- | No | No | Yes |
| Number of Cores Bus Width | -- | 2 Core, 32-Bit | 2 Core, 32-Bit | 2 Core, 32-Bit |
| RAM Controllers | -- | DDR3L, LPDDR2, SRAM | SDRAM | SDRAM |
| Security Features | -- | AES, MD5, SHA-1/2, TRNG | JTAG | Boot Security, Secure JTAG |
| Speed | -- | 600MHz | 450MHz | 450MHz |
| USB | -- | USB 2.0 + PHY (2) | USB 2.0 (2) | USB 2.0 (2) |
| Action |
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