For Reference Only
| Part Number | CY9AF421LWQN-G-JNE2 |
| LIXINC Part # | CY9AF421LWQN-G-JNE2 |
| Manufacturer | Cypress Semiconductor |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 32BIT 64KB FLASH 64QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | CY9AF421LWQN-G-JNE2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | CY9AF421LWQN-G-JNE2 |
| Brand: | Cypress Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Cypress Semiconductor |
| Series: | FM3 MB9A420L |
| Package: | Tray |
| Part Status: | Active |
| Core Processor: | ARM® Cortex®-M3 |
| Core Size: | 32-Bit |
| Speed: | 40MHz |
| Connectivity: | CANbus, CSIO, I²C, LINbus, UART/USART |
| Peripherals: | LVD, POR, WDT |
| Number of I/O: | 51 |
| Program Memory Size: | 64KB (64K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 8K x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.7V ~ 5.5V |
| Data Converters: | A/D 8x12b; D/A 1x10b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 105°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 64-WFQFN Exposed Pad |
| Supplier Device Package: | 64-QFN (9x9) |
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| In Stock | 11159 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $11.50000 | $11.5 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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