STMicroelectronics ST33HTPH2E28AAF1 Microcontroller, Microprocessor, FPGA Modules
ARM® SecurCore® SC300 ST33 Trusted Platform Module (TPM) Microcontroller IC FLASH 28-TSSOP (0.173", 4.40mm Width)

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ST33HTPH2E28AAF1
Detailed Description
IC MCU 32BIT FLASH 28TSSOP
Package
28-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 28-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
ST33HTPH2E28AAF1 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics ST33HTPH2E28AAF1 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
ST33
Interface
SPI
Package / Case
28-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.8V, 3.3V
Lifecycle Status
Obsolete
Speed
33MHz
Core Processor
SecurCore® SC300™
Program Memory Type
Flash
Alternate Parts Comparison (ST33HTPH2E28AAF1 vs ST33HTPH2E28AAF0 vs ST33HTPH2028AHD1 vs ST33HTPH2028AAF3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-TSSOP | 28-TSSOP | 28-TSSOP | 28-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.8V, 3.3V | 1.8V, 3.3V | 1.8V, 3.3V | 1.8V, 3.3V |
| Core Processor | SecurCore® SC300™ | SecurCore® SC300™ | SecurCore® SC300™ | SecurCore® SC300™ |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| Connectivity | SPI | SPI | SPI | SPI |
| Program Memory Type | Flash | Flash | Flash | Flash |
| Speed | 33MHz | 33MHz | 33MHz | 33MHz |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.

