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| PartNumber | CY8C3866AXA-035 | CY8C3865PVI-063 | CY8C3866AXA-033 |
| Description | 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V | IC MCU 8BIT 32KB FLASH 48SSOP | IC MCU 8BIT 64KB FLASH 100TQFP |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor Corp | - |
| Product Category | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFP-100 | - | - |
| Series | CY8C3866 | PSOCR 3 CY8C38xx | - |
| Core | 8051 | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 67 MHz | - | - |
| Program Memory Size | 64 kB | 32KB (32K x 8) | - |
| Data RAM Size | 8 kB | - | - |
| ADC Resolution | 20 bit | - | - |
| Number of I/Os | 28 I/O | - | - |
| Operating Supply Voltage | 1.8 V | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tray | Tube | - |
| Program Memory Type | Flash | FLASH | - |
| Brand | Cypress Semiconductor | - | - |
| Data RAM Type | SRAM | - | - |
| Interface Type | I2C, SPI, UART, USB | - | - |
| Analog Supply Voltage | 1.8 V | - | - |
| DAC Resolution | 8 bit | - | - |
| I/O Voltage | 1.8 V | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of Timers/Counters | 4 Timer | - | - |
| Processor Series | CY8C38 | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 90 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 1.89 V | - | - |
| Supply Voltage Min | 1.71 V | - | - |
| Unit Weight | 0.023175 oz | - | - |
| Package Case | - | 48-BSSOP (0.295", 7.50mm Width) | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Supplier Device Package | - | 48-SSOP | - |
| Number of I O | - | 25 | - |
| Speed | - | 67MHz | - |
| EEPROM Size | - | 1K x 8 | - |
| Core Processor | - | 8051 | - |
| RAM Size | - | 4K x 8 | - |
| Peripherals | - | CapSense, DMA, LCD, POR, PWM, WDT | - |
| Connectivity | - | EBI/EMI, I2C, LIN, SPI, UART/USART, USB | - |
| Voltage Supply Vcc Vdd | - | 1.71 V ~ 5.5 V | - |
| Core Size | - | 8-Bit | - |
| Data Converters | - | A/D 1x20b, D/A 4x8b | - |
| Oscillator Type | - | Internal | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Cypress Semiconductor |
CY8C3866AXI-040 | 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V | |
| CY8C3866LTI-030 | 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V | ||
| CY8C3866AXI-039 | 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V | ||
| CY8C3866AXI-206 | 8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz | ||
| CY8C3866AXI-208 | 8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz | ||
| CY8C3866AXI-035 | 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V | ||
| CY8C3866FNI-210T | 8-bit Microcontrollers - MCU PSoC 3 | ||
| CY8C3866AXI-040T | 8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB | ||
| CY8C3866AXI-206T | 8-bit Microcontrollers - MCU 5.50 V, PSoC 3 CapSense Plus | ||
| CY8C3866AXI-208T | 8-bit Microcontrollers - MCU 5.50 V, PSoC 3 CapSense Plus | ||
| CY8C3866AXI-035T | 8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3 | ||
| CY8C3866AXI-039T | 8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 | ||
| CY8C3866AXI-038 | 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V | ||
| CY8C3866AXA-035 | 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V | ||
| CY8C3866LTI-020 | 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V | ||
| CY8C3866AXA-038 | 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V | ||
| CY8C3865PVI-063 | IC MCU 8BIT 32KB FLASH 48SSOP | ||
| CY8C3866AXA-033 | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| CY8C3866AXA-054 | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| CY8C3866AXI-033 | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| CY8C3866AXI-038 | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| CY8C3866AXI-054 | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| CY8C3866AXI-055 | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| CY8C3866LTI-020 | IC MCU 8BIT 64KB FLASH 68QFN | ||
| CY8C3866LTI-023 | IC MCU 8BIT 64KB FLASH 68QFN | ||
| CY8C3866LTI-029 | IC MCU 8BIT 64KB FLASH 68QFN | ||
| CY8C3866FNI-210T | New and Original | ||
| CY8C3866AXI-035T | New and Original | ||
| CY8C3866AXI-208T | New and Original | ||
| CY8C3866AXI-206T | New and Original | ||
| CY8C3866AXI-039T | New and Original | ||
| CY8C3866AXA-055 | New and Original | ||
| CY8C3866AXA-040 | New and Original | ||
| CY8C3866AXA-039 | New and Original | ||
| CY8C3866AXA-038 | New and Original | ||
| CY8C3866AXA-035 | New and Original | ||
| CY8C3866AXI-206 | New and Original | ||
| CY8C3866AXI-035 | New and Original | ||
| CY8C3866AXI-208 | New and Original | ||
| CY8C3866AXI-040T | New and Original | ||
| CY8C3866AXI-040 | New and Original | ||
| CY8C3866AXI-039 | New and Original | ||
| CY8C3866LTI-030 | New and Original | ||
| CY8C3866AXI-040-ES-1 | New and Original | ||
| CY8C3866AXI-040-ES-I | New and Original | ||
| CY8C3866AXI-040. | MCU 8-bit CY8Cxxx 8051 RISC 64KB Flash 2.5V/3.3V/5V 100-Pin TQFP T/R | ||
| CY8C3866AXI-040ES2 | 8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 | ||
| CY8C3866AXI-040ES3 | New and Original | ||
| CY8C3866L | New and Original | ||
| CY8C3866LTI-030ES2 | 8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 |