| PartNumber | CY8C5667AXQ-LP040 | CY8C5667AXI-LP006 | CY8C5667AXI-LP040 |
| Description | ARM Microcontrollers - MCU PSOC5LP | ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus | ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-100 | TQFP-100 | TQFP-100 |
| Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 67 MHz | 67 MHz | 80 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 32 kB | 32 kB | 32 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 62 I/O | 62 I/O | 62 I/O |
| Operating Supply Voltage | 1.8 V | 1.8 V | 1.8 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Tray | Tray |
| Product | MCU | - | - |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Data RAM Type | SRAM | SRAM | SRAM |
| Data ROM Size | 2 kB | - | 128 kB |
| Data ROM Type | EEPROM | - | Flash |
| Interface Type | I2C, I2S, LIN, SPI, UART | I2C, USB | - |
| Analog Supply Voltage | 1.71 V to 5.5 V | 1.8 V | 1.8 V |
| DAC Resolution | 4 bit | - | - |
| Development Kit | CY8CKIT-059 | - | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 90 | 90 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 1.89 V | 1.89 V | 1.89 V |
| Supply Voltage Min | 1.71 V | 1.71 V | 1.71 V |
| Watchdog Timers | Watchdog Timer | - | - |
| Unit Weight | 0.022496 oz | 0.023175 oz | 0.023175 oz |
| Series | - | CY8C56LPxxx | CY8C56LPxxx |
| Height | - | 1.4 mm | - |
| Length | - | 14 mm | - |
| I/O Voltage | - | 1.8 V | 1.8 V |
| Number of ADC Channels | - | 2 | 1 |
| Number of Timers/Counters | - | 4 Timer | 4 Timer |
| Processor Series | - | CY8C56LP | CY8C56LP |
| Tradename | - | PSoC | PSoC |