MB91F264BPF-G-N9E1
IC MCU 32BIT 256KB FLASH 100QFP
Embedded Microcontrollers
100-BQFP
FR MB91260B
Obsolete
$4.33 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Cypress Semiconductor Corp |
| Model | MB91F264BPF-G-N9E1 |
| Package / Case | 100-BQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | FR60Lite RISC |
| Speed | 33MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 8K x 8 |
| Number of I/O | 77 |
| Data Converters | A/D 12x8/10b |
| Voltage - Supply | 4V ~ 5.5V |
| Connectivity | UART/USART |
| Peripherals | DMA, WDT |
| Supplier Device Package | 100-QFP (14x20) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MB91F264BPF-G-N9E1 by Cypress Semiconductor Corp is a FR60Lite RISC microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 100-BQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 33MHz |
| RAM Size | 8K x 8 |
| Core Size | 32-Bit |
| Peripherals | DMA, WDT |
| Connectivity | UART/USART |
| Number of I/O | 77 |
| Core Processor | FR60Lite RISC |
| Data Converters | A/D 12x8/10b |
| Oscillator Type | External |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V |
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