Infineon Technologies CY8C4045AXI-S412 Microcontroller, Microprocessor, FPGA Modules
MICROCONTROLLER ARM CORTEX
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CY8C4045AXI-S412
Detailed Description
MICROCONTROLLER ARM CORTEX
Package
32-LQFP
Key Features
Package / Case: 32-LQFP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CY8C4045AXI-S412 Datasheet
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Technical Specifications
Infineon Technologies CY8C4045AXI-S412 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
PSOC® 4 CY8C4000S
RAM Size
4K x 8
RoHS
Yes
Number of Pins
32
Package / Case
32-LQFP
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.71V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Speed
48MHz
Alternate Parts Comparison (CY8C4045AXI-S412 vs CY8C4025AXI-S402 vs CY95F633HPMC-G-UNERE2 vs CY95F633KNPMC-G-UNCGE2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | PSOC® 4 CY8C4000S | PSOC® 4 CY8C4000S | F²MC-8FX MB95630H | F²MC-8FX MB95630H |
| Package / Case | 32-LQFP | 32-LQFP | 32-LQFP | 32-LQFP |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.71V ~ 5.5V | 1.71V ~ 5.5V | 2.4V ~ 5.5V | 2.4V ~ 5.5V |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | F²MC-8FX | F²MC-8FX |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 8-Bit | 8-Bit |
| RAM Size | 4K x 8 | 4K x 8 | 512 x 8 | 512 x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | I²C, LINbus, SIO, UART/USART | I²C, LINbus, SIO, UART/USART |
| Data Converters | A/D 1x10b SAR; D/A 2x7b | A/D 16x10b; D/A 2x7b | A/D 8x8/10b | A/D 8x8/10b |
| Number of I/O | 27 | 27 | 28 | 25 |
| 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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