Infineon Technologies CY91F528RSDEQ-GSE2 Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BT 2.0625MB FLSH 144QFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CY91F528RSDEQ-GSE2
Detailed Description
IC MCU 32BT 2.0625MB FLSH 144QFP
Package
144-LQFP Exposed Pad
Key Features
Package / Case: 144-LQFP Exposed Pad
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
CY91F528RSDEQ-GSE2 Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies CY91F528RSDEQ-GSE2 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
FR MB91520
RAM Size
336K x 8
RoHS
Yes
Package / Case
144-LQFP Exposed Pad
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Obsolete
Peripherals
DMA, LVD, PWM, WDT
Speed
128MHz
Connectivity
CANbus, EBI/EMI, FlexRay, I²C, LINbus, UART/USART
Related Parts Comparison (CY91F528RSDEQ-GSE2 vs TC334LP32F200FAAKXUMA1 vs XC2387A104F80LAAKXUMA1 vs XC2287M104F80LAAKXUMA1)
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 | |
|---|---|---|---|---|
| Package / Case | 144-LQFP Exposed Pad | 144-LQFP Exposed Pad | 144-LQFP Exposed Pad | 144-LQFP Exposed Pad |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 3.3V, 5V | 3V ~ 5.5V | 3V ~ 5.5V |
| Core Processor | FR81S | TriCore™ | C166SV2 | C166SV2 |
| Core Size | 32-Bit | 32-Bit Single-Core | 16/32-Bit | 16/32-Bit |
| RAM Size | 336K x 8 | 248K x 8 | 50K x 8 | 50K x 8 |
| Lifecycle Status | Obsolete | Active | Obsolete | Obsolete |
| Connectivity | CANbus, EBI/EMI, FlexRay, I²C, LINbus, UART/USART | ASC, CANbus, FlexRay, LINbus, QSPI | CANbus, EBI/EMI, I²C, LINbus, SPI, SSC, UART/USART, USI | CANbus, EBI/EMI, I²C, LINbus, SPI, SSC, UART/USART, USI |
| Oscillator Type | External, Internal | Internal | Internal | Internal |
| Peripherals | DMA, LVD, PWM, WDT | DMA, I²S, PWM, WDT | I²S, POR, PWM, WDT | I²S, POR, PWM, WDT |
| Program Memory Size | 2.0625MB (2.0625M x 8) | 2MB (2M x 8) | 832KB (832K x 8) | 832KB (832K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| 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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