CY8C22645-12PVXE
IC MCU 8BIT 16KB FLASH 48SSOP
Embedded Microcontrollers
48-BSSOP (0.295", 7.50mm Width)
PSOC®1 CY8C22xxx
Obsolete
$4.83 / unit (market reference)
MOQ: 63 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | CY8C22645-12PVXE |
| Package / Case | 48-BSSOP (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Core Processor | M8C |
| Speed | 12MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 1K x 8 |
| Number of I/O | 38 |
| Data Converters | A/D 3x10b |
| Voltage - Supply | 4.75V ~ 5.25V |
| Connectivity | I²C, IrDA, SPI, UART/USART |
| Peripherals | LVD, POR, PWM, WDT |
| Supplier Device Package | 48-SSOP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
CY8C22645-12PVXE by Rochester Electronics, LLC is a M8C microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 48-BSSOP (0.295", 7.50mm Width) package fits automated SMT assembly. Operating temperature is -40°C ~ 125°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.
📖 Technical Guides for CY8C22645-12PVXE
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →MSP430F4250IDLR
IC MCU 16BIT 16KB FLASH 48SSOP
MSP430P315SIDL
IC MCU 16BIT 16KB OTP 48SSOP
CY8C21645-12PVXE
IC MCU 8BIT 8KB FLASH 48SSOP
MSP430FG4260IDL
IC MCU 16BIT 24KB FLASH 48SSOP
CY7C60123-PVXC
IC MCU 8BIT 8KB FLASH 48SSOP
CY8C21645-24PVXAT
IC MCU 8BIT 8KB FLASH 48SSOP
All Technical Specifications
| Speed | 12MHz |
| RAM Size | 1K x 8 |
| Core Size | 8-Bit |
| Peripherals | LVD, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SPI, UART/USART |
| Number of I/O | 38 |
| Core Processor | M8C |
| Data Converters | A/D 3x10b |
| Oscillator Type | Internal |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 5.25V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.