Z8F6421AN020SG
MCU 8-bit eZ8 CISC 64KB Flash 3.3V 44-Pin LQFP
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Part Number : Z8F6421AN020SG
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Package/Case : LQFP-44
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Brands : Zilog
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Components Categories : Microcontrollers
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Datesheet : Z8F6421AN020SG DataSheet (PDF)
Overview of Z8F6421AN020SG
eZ8 Encore!® XP® Microcontroller IC 8-Bit 20MHz 64KB (64K x 8) FLASH 44-LQFP (10x10)
Key Features
- The key features of Z8 Encore! XP F082A Series products include:
- 20 MHz eZ8 CPU
- 1 KB, 2 KB, 4 KB, or 8 KB Flash memory with in-circuit programming capability
- 256 B, 512 B, or 1 KB register RAM
- Up to 128 B nonvolatile data storage (NVDS)
- Internal precision oscillator trimmed to ±1% accuracy
- External crystal oscillator, operating up to 20 MHz
- Optional 8-channel, 10-bit analog-to-digital converter (ADC)
- Optional on-chip temperature sensor
- On-chip analog comparator
- Optional on-chip low-power operational amplifier (LPO)
- Full-duplex UART
- The UART baud rate generator (BRG) can be configured and used as a basic 16-bit timer
- Infrared Data Association (IrDA)-compliant infrared encoder/decoders, integrated
- with the UART
- Two enhanced 16-bit timers with capture, compare and PWM capability
- Watchdog Timer (WDT) with dedicated internal RC oscillator
- Up to 20 vectored interrupts
- 6 to 25 I/O pins depending upon package
- Up to thirteen 5 V-tolerant input pins
- Up to 8 ports capable of direct LED drive with no current limit resistor required
- On-Chip Debugger (OCD)
- Voltage Brown-Out (VBO) protection
- Programmable low battery detection (LVD) (8-pin devices only)
- Bandgap generated precision voltage references available for the ADC, comparator,
- VBO and LVD
- Power-On Reset (POR)
- 2.7 V to 3.6 V operating voltage
- 8-, 20- and 28-pin packages
- 0°C to +70°C and –40°C to +105°C for operating temperature ranges
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | 8-bit Microcontrollers - MCU | RoHS | Details |
Core | eZ8 | Program Memory Size | 64 kB |
Data RAM Size | 4 kB | Package / Case | LQFP-44 |
Maximum Clock Frequency | 20 MHz | ADC Resolution | 10 bit |
Number of I/Os | 31 I/O | Supply Voltage - Min | 3 V |
Supply Voltage - Max | 3.6 V | Mounting Style | SMD/SMT |
Data Bus Width | 8 bit | Minimum Operating Temperature | 0 C |
Maximum Operating Temperature | + 70 C | Series | Z8F642 |
Brand | ZiLOG | Data ROM Type | Flash |
Height | 1.45 mm | Interface Type | I2C, SPI, UART |
Length | 10.1 mm | Moisture Sensitive | Yes |
Number of Timers/Counters | 3 Timer | Processor Series | Z8F642x |
Product Type | 8-bit Microcontrollers - MCU | Program Memory Type | Flash |
Factory Pack Quantity | 160 | Subcategory | Microcontrollers - MCU |
Width | 10.1 mm | Unit Weight | 0.012561 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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Returns for refund: within 90 days
Returns for Exchange: within 90 days
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