| Type | Description | 
|---|---|
| Series: | PSOC®1 CY8C21xxx | 
| Package: | Bulk | 
| Part Status: | Active | 
| Core Processor: | M8C | 
| Core Size: | 8-Bit | 
| Speed: | 24MHz | 
| Connectivity: | I²C, SPI, UART/USART | 
| Peripherals: | POR, PWM, WDT | 
| Number of I/O: | 6 | 
| Program Memory Size: | 4KB (4K x 8) | 
| Program Memory Type: | FLASH | 
| EEPROM Size: | - | 
| RAM Size: | 256 x 8 | 
| Voltage - Supply (Vcc/Vdd): | 2.4V ~ 5.25V | 
| Data Converters: | A/D 8x8b | 
| Oscillator Type: | Internal | 
| Operating Temperature: | -40°C ~ 85°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package: | 8-SOIC | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
![]()  | 
                                
                                    SAF-TC1920LEBIR (Infineon Technologies) | 
                                
                                     32-BIT RISC FLASH MCU  | 
                                
                                     In Stock: 963 $17.25000  | 
                            
![]()  | 
                                
                                    CY9BF106NAPMC-G-JNE1Cypress Semiconductor | 
                                
                                     IC MEM MM MCU 100QFP  | 
                                
                                     In Stock: 0 $10.18556  | 
                            
![]()  | 
                                
                                    DF2142FA20Renesas Electronics America | 
                                
                                     IC MCU 16BIT 64KB FLASH 100QFP  | 
                                
                                     In Stock: 154 $8.12000  | 
                            
![]()  | 
                                
                                    CY96F685RBPMC-GSA-UJE1Cypress Semiconductor | 
                                
                                     IC MCU 16BIT 160KB FLASH 80LQFP  | 
                                
                                     In Stock: 0 $6.38252  | 
                            
![]()  | 
                                
                                    S5LS20216ASGWTMEPTexas Instruments | 
                                
                                     IC MCU 16/32B 2MB FLASH 337NFBGA  | 
                                
                                     In Stock: 0 $51.82844  | 
                            
![]()  | 
                                
                                    EFM32TG11B120F128GM32-BSilicon Labs | 
                                
                                     IC MCU 32BIT 128KB FLASH 32QFN  | 
                                
                                     In Stock: 4,083 $2.25000  | 
                            
![]()  | 
                                
                                    M37450E4SSRenesas Electronics America | 
                                
                                     8-BIT, UVPROM, MELPS740 CPU  | 
                                
                                     In Stock: 0 $0.61000  | 
                            
![]()  | 
                                
                                    LC6529N-4G04-TLM-ESanyo Semiconductor/ON Semiconductor | 
                                
                                     4-BIT MCU  | 
                                
                                     In Stock: 1,000 $0.89000  | 
                            
![]()  | 
                                
                                    CY90F036APMC-GS-UJE1Cypress Semiconductor | 
                                
                                     IC AUTO MCU 120LQFP  | 
                                
                                     In Stock: 0 $27.25500  | 
                            
![]()  | 
                                
                                    CY96F637RBPMC-GS-UJE1Cypress Semiconductor | 
                                
                                     IC MCU 16BIT 416KB FLASH 80LQFP  | 
                                
                                     In Stock: 0 $6.38252  |