Infineon Technologies CY8C4746LQS-S263 Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 64KB FLASH 40QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CY8C4746LQS-S263
Detailed Description
IC MCU 32BIT 64KB FLASH 40QFN
Package
40-UFQFN Exposed Pad
Key Features
Package / Case: 40-UFQFN Exposed Pad; Mounting Type: Surface Mount, Wettable Flank
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CY8C4746LQS-S263 Datasheet
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Technical Specifications
Infineon Technologies CY8C4746LQS-S263 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
Automotive, AEC-Q100, PSOC® CY8C4700S
RAM Size
8K x 8
RoHS
Yes
Package / Case
40-UFQFN Exposed Pad
Packaging
TRAY
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.71V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, CapSense, DMA, POR, PWM, WDT
Related Parts Comparison (CY8C4746LQS-S263 vs CY8C4245LQI-483 vs CY8C4146LQE-S423T vs CY8C4146LQS-S423)
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 | |
|---|---|---|---|---|
| Series | Automotive, AEC-Q100, PSOC® CY8C4700S | PSOC® 4 CY8C42xx | Automotive, AEC-Q100, PSOC® 4 CY8C4100S Plus | Automotive, AEC-Q100, PSOC® 4 CY8C4100S Plus |
| Package / Case | 40-UFQFN Exposed Pad | 40-UFQFN Exposed Pad | 40-UFQFN Exposed Pad | 40-UFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.71V ~ 5.5V | 1.71V ~ 5.5V | 1.71V ~ 5.5V | 1.71V ~ 5.5V |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0 | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ |
| Core Size | 32-Bit | 32-Bit Single-Core | 32-Bit | 32-Bit |
| RAM Size | 8K x 8 | 4K x 8 | 8K x 8 | 8K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Completely Lead Free | Yes | Yes | Yes | Yes |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART | I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART |
| Data Converters | A/D 16x12b SAR; D/A 2x7b | A/D 8x12b SAR; D/A 2xIDAC | A/D 16x10b, 12x12b SAR; D/A 2x7b | A/D 16x10/12x12b SAR; D/A 2x7b |
| 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 .
Suggested replacements
S9KEAZ64AVLHNXP SemiconductorsNXP
IC MCU 32BIT 64KB FLASH 64LQFP
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
CY8C4245LQI-483Infineon Technologies32KB 1.71V~5.5V ARM Cortex-M0 4KB 48MHz FLASH 34 QFN-40-EP(6x6) Microcontroller Units (MCUs/MPUs/SOCs)