z8f1621 ZiLOG Semiconductor, z8f1621 Datasheet - Page 15

• Manufacturer Part Number: z8f1621
• Description: High Performance 8-bit Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Introduction
Features
PS019921-0308
Zilog’s Z8 Encore! XP MCU family of products are a line of Zilog
products based upon the 8-bit eZ8 CPU. The Z8 Encore! XP
referred to collectively as the Z8 Encore! XP or the F64XX Series adds Flash memory to
Zilog’s extensive line of 8-bit microcontrollers. The Flash in-circuit programming
capability allows for faster development time and program changes in the field. The new
eZ8
of the Z8 Encore! XP makes it suitable for a variety of applications including motor
control, security systems, home appliances, personal electronic devices, and sensors.
The features of Z8 Encore! XP F64XX Series include:
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20 MHz eZ8 CPU
Up to 64 KB Flash with in-circuit programming capability
Up to 4 KB register RAM
12-channel, 10-bit Analog-to-Digital Converter (ADC)
Two full-duplex 9-bit UARTs with bus transceiver Driver Enable control
Inter-integrated circuit (I
Serial Peripheral Interface (SPI)
Two Infrared Data Association (IrDA)-compliant infrared encoder/decoder
Up to four 16-bit timers with capture, compare, and PWM capability
Watchdog Timer (WDT) with internal RC oscillator
Three-channel DMA
Up to 60 input/output (I/O) pins
24 interrupts with configurable priority
On-Chip Debugger
Voltage Brownout (VBO) Protection
Power-On Reset (POR)
Operating voltage of 3.0 V to 3.6 V with 5 V-tolerant inputs
0 °C to +70 °C, –40 °C to +105 °C, and –40 °C to +125 °C operating temperature
ranges
CPU is upward compatible with existing Z8
2
C)
®
instructions. The rich-peripheral set
Z8 Encore! XP
®
F64XX Series, hereafter
Product Specification
®
microcontroller
®
F64XX Series
s
Introduction
1