8-bit microcontroller featuring 50 MHz clock speed and 262144 words of FLASH ROM. This integrated circuit offers 8192 bytes of RAM and operates with a nominal supply voltage of 3.3V, ranging from 3V to 3.6V. The component is housed in a 144-terminal PQFP package with a JEDEC code of S-PQFP-G144, measuring 20mm x 20mm. Designed for industrial temperature ranges from -40°C to 105°C, it includes 32 I/O lines and supports an 8-bit external data bus with a 24-bit address bus.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Zilog EZ80F91AZ050EC datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Max Operating Temperature | 105 |
| Number of Terminals | 144 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G144 |
| Width | 20 |
| Length | 20 |
| Pin Count | 144 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 230 |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 3 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 50 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 32 |
| External Data Bus Width | 8 |
| Address Bus Width | 24 |
| Bit Size | 8 |
| Speed | 50 |
| ROM Programmability | FLASH |
| ROM (words) | 262144 |
| RAM (bytes) | 8192 |
| PWM Channels | YES |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | No |
| Eccn Code | 3A001.A.3 |
| Lead Free | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Download the complete datasheet for Zilog EZ80F91AZ050EC to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.