SAF-XC866-4FRI vs SAK-XC866-4FRI Comparison
Detailed side-by-side comparison of SAF-XC866-4FRI by Infineon and SAK-XC866-4FRI by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Infineon
SAK-XC866-4FRI - 8-Bit XC800 MCU, 16KB Flash, PG-TSSOP-38 | Infineon
SAK-XC866-4FRI ✓ ActiveSpecification Comparison
| Parameter | SAF-XC866-4FRI | SAK-XC866-4FRI |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.42 | $2.65 |
| Manufacturer | Infineon Technologies | — |
| Family | XC800 XC8xx | XC800 / XC8xx |
| Core Architecture | 8051-compatible 8-bit | XC800 (8051-compatible CISC) |
| CPU Clock (max) | 86 MHz | — |
| Program Memory | 16 KB Flash | — |
| RAM | 768 B | — |
| Supply Voltage (core) | 3 V | — |
| Package | PG-TSSOP-38 | PG-TSSOP-38 |
| Pins | 38 | — |
| Operating Temperature | -40 C to +85 C (industrial) | -40C to +125C (SAK automotive grade) |
| Mounting Type | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Yes (compliant) | — |
| Terminal Form | Gull Wing | — |
| Temperature Grade | Industrial | — |
| Part Status | ACTIVE | — |
| Data Bus Width | — | 8 bit |
| Program Memory Size | — | 16 KB (16K x 8) Flash |
| RAM Size | — | [DATA_NEEDED: RAM size] |
| Maximum Clock Speed | — | 26.67 MHz (per Mouser listing) |
| Supply Voltage | — | 3 V to 5.5 V |
| Number of I/O | — | 19 |
| ROM Type | — | Flash |
| ADC | — | On-chip (10-bit) |
| PWM Module | — | CCU6 Capture/Compare Unit 6 |
| Communication Interfaces | — | SSC (SPI-compatible), UART, LIN |
| Watchdog Timer | — | Yes (on-chip) |
| RoHS Status | — | Compliant |
| Quality Grade | — | Automotive (SAK prefix) |