Technical Specifications
| Category | Integrated Circuits (ICs)/Microcontroller, Microprocessor, FPGA Modules |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 80-LQFP |
| Supplier Device Package | - |
| Peripherals | Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT |
| Number of I/ O | 70 |
| Speed | 12MHz |
| E E P R O M Size | - |
| Core Processor | 8051 |
| R A M Size | 1.25K x 8 |
| Program Memory Type | Flash |
| Core Size | 8-Bit |
| Connectivity | SIO, UART/USART |
| Program Memory Size | 32KB (32K x 8) |
| Voltage - Supply ( Vcc/ Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 8x12b |
| Oscillator Type | Internal |
| E U Ro H S Status | RoHS Compliant |
| R E A C H Status | Vendor is not defined |
| U S E C C N | Provided as per user requirements |
| China Ro H S Status | Green Symbol: Green and environmentally friendly product |
Product Overview
The Z51F3221ATX is a microcontrollers (mcu) in the Microcontrollers & Processors family manufactured by Zilog. This part has been marked as obsolete by Zilog; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Microcontroller, Microprocessor, FPGA Modules, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C (TA), Mounting Type: Surface Mount, Package / Case: 80-LQFP.
This device comes in a 80-LQFP package with surface mount mounting.
Submit an RFQ for Z51F3221ATX; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the Z51F3221ATX?
Yes. FPGACenter can quote Z51F3221ATX through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the Z51F3221ATX available in?
The Z51F3221ATX by Zilog is available in a 80-LQFP package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The Z51F3221ATX is marked as obsolete. Are the parts genuine?
All Z51F3221ATX units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.