 |  |  | |
| PartNumber | CY8C27543-24AXIT | CY8C27543-24AXI | CY8C27643-24LFXI |
| Description | 8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND | 8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM | IC MCU 8BIT 16KB FLASH 48QFN |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor Corp |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | IC Chips |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Series | CY8C27543 | CY8C27543 | PSOCR1 CY8C27xxx |
| Core | M8C | M8C | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Operating Supply Voltage | 3.3 V, 5 V | 3 V to 5.25 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tray | Tray |
| Product | SoC | SoC | - |
| Brand | Cypress Semiconductor | Cypress Semiconductor | - |
| Moisture Sensitive | Yes | Yes | - |
| Processor Series | CY8C27x43 | CY8C27x43 | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 1500 | 320 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.25 V | 5.25 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Package / Case | - | TQFP-44 | - |
| Maximum Clock Frequency | - | 24 MHz | - |
| Program Memory Size | - | 16 kB | 16KB (16K x 8) |
| Data RAM Size | - | 256 B | - |
| ADC Resolution | - | 14 bit | - |
| Number of I/Os | - | 40 I/O | - |
| Height | - | 1.6 mm | - |
| Length | - | 12 mm | - |
| Program Memory Type | - | Flash | FLASH |
| Width | - | 12 mm | - |
| Data RAM Type | - | SRAM | - |
| Data ROM Size | - | 16 kB | - |
| Data ROM Type | - | EEPROM | - |
| Interface Type | - | GPIO, I2C, SPI, UART | - |
| Number of ADC Channels | - | 12 | - |
| Number of Timers/Counters | - | 2 Timer | - |
| Tradename | - | PSoC | - |
| Unit Weight | - | 0.049384 oz | - |
| Package Case | - | - | 48-VFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | 48-QFN (7x7) |
| Number of I O | - | - | 44 |
| Speed | - | - | 24MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | M8C |
| RAM Size | - | - | 256 x 8 |
| Peripherals | - | - | POR, PWM, WDT |
| Connectivity | - | - | I2C, SPI, UART/USART |
| Voltage Supply Vcc Vdd | - | - | 3 V ~ 5.25 V |
| Core Size | - | - | 8-Bit |
| Data Converters | - | - | A/D 4x14b; D/A 4x9b |
| Oscillator Type | - | - | Internal |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Cypress Semiconductor |
CY8C27543-24AXIT | 8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND | |
| CY8C28243-24PVXI | 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 | ||
| CY8C27643-24LTXI | 8-bit Microcontrollers - MCU 16 KB 256 B | ||
| CY8C27643-24PVXI | 8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM | ||
| CY8C28403-24PVXI | 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 | ||
| CY8C28413-24PVXI | 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 | ||
| CY8C27543-24AXI | 8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM | ||
| CY8C27643-24PVXIT | 8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND | ||
| CY8C28413-24PVXIT | 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 | ||
| CY8C28243-24PVXIT | 8-bit Microcontrollers - MCU 16 I/O 16K FLASH 1K SRAM | ||
| CY8C27643-24LTXIT | 8-bit Microcontrollers - MCU 16 KB 256 B | ||
| CY8C28403-24PVXIT | 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 | ||
| CY8C27643-24LFXIT | 8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND | ||
| CY8C27643-24LFXI | IC MCU 8BIT 16KB FLASH 48QFN | ||
| CY8C27643-24LFXIT | IC MCU 8BIT 16KB FLASH 48QFN | ||
| CY8C27643-24PVIT | IC MCU 8BIT 16KB FLASH 48SSOP | ||
| CY8C27643-24LTXIT | New and Original | ||
| CY8C28243-24PVXIT | New and Original | ||
| CY8C27543-24AXIT | New and Original | ||
| CY8C27643-24PVXIT | New and Original | ||
| CY8C28413-24PVXIT | New and Original | ||
| CY8C28403-24PVXIT | New and Original | ||
| CY8C28403-24PVXI | New and Original | ||
| CY8C28243-24PVXI | New and Original | ||
| CY8C28413-24PVXI | New and Original | ||
| CY8C27643-24LTXI | New and Original | ||
| CY8C27543-24AXI | New and Original | ||
| CY8C27643-24PVXI | New and Original | ||
| CY8C27543-24AXI. | MCU 8-bit CY8Cxxx M8C Harvard 16KB Flash 3.3V/5V 44-Pin TQFP T/R | ||
| CY8C27543-24AXIES | New and Original | ||
| CY8C27543-24AXL | New and Original | ||
| CY8C27543AXI | New and Original | ||
| CY8C27643 | New and Original | ||
| CY8C27643-12PVXE | 8-bit Microcontrollers - MCU Automotive Qual | ||
| CY8C27643-12PVXET | New and Original | ||
| CY8C27643-12X14I | New and Original | ||
| CY8C27643-24LFI | New and Original | ||
| CY8C27643-24LFXIES | New and Original | ||
| CY8C27643-24LTX | New and Original | ||
| CY8C27643-24PVI | New and Original | ||
| CY8C27643-24PVX1 | New and Original | ||
| CY8C27643-24PVXIB | New and Original | ||
| CY8C27645-24LFI | New and Original | ||
| CY8C27843-24PVX1 | New and Original | ||
| CY8C276434-24PVXI | PROGRAMMABLE SYSTEM ON A CHIP | ||
| CY8C27643-24LTXIHG | Automotive PSoC Programmable System-on-Chip | ||
| CY8C27643-24LTXIKG | Automotive PSoC Programmable System-on-Chip | ||
| CY8C27543-24AXIKJ | New and Original | ||
| CY8C2754324AXI | New and Original | ||
| CY8C27643-24PVXIKA | New and Original |