Z51F3221ARX
IC MCU 8BIT 32KB FLASH 64LQFPManufacturer: Zilog
Categories: Microcontrollers
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Zilog Z8051 Series microcontroller, part number Z51F3221ARX. This 8-bit 8051 core microcontroller offers 32KB of FLASH program memory and 1.25KB of RAM, operating at a maximum speed of 12MHz. It features integrated peripherals including SIO, UART/USART, A/D converters with 5x12-bit channels, Brown-out Detect/Reset, LCD controller, LVD, POR, PWM, and WDT. The device includes an internal oscillator and supports up to 54 I/O pins. Presented in a 64-LQFP surface mount package, the Z51F3221ARX operates within an industrial temperature range of -40°C to 85°C and a supply voltage of 1.8V to 5.5V. This component is suitable for applications in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: Z8051RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-LQFP |
| Mounting Type | Surface Mount |
| Speed | 12MHz |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 1.25K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | A/D 5x12b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Connectivity | SIO, UART/USART |
| Peripherals | Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT |
| Number of I/O | 54 |
| Programmable | Not Verified |
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