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® Z8 Encore! XP F1680 28-Pin Series Development Kit User Manual Safeguards The following precaution must be observed when working with the devices described in this document. Caution: Always use a grounding strap to prevent damage resulting from electrostatic discharge (ESD). UM020305-0508 Safeguards...
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Table 2 to 2008 incorporate changes to R15 from 220 Ω to 0 Ω. Added Note 3 to the Schematics. February Updated document with new Zilog logo 2008 and text. Implemented Style Guide. June Removed IrDA. 3, 7, 8, 2007...
F1680 28-Pin Series Development Kit User Manual Introduction ® Zilog’s Z8 Encore! XP F1680 Series are Flash microcontrollers based on Zilog’s eZ8 CPU, the 8-bit CPU core. Optimized for low-power applications, the Z8 Encore! XP F1680 Series support 1.8 V to 3.6 V operation with extremely low active, halt, and stop mode currents and an assortment of speed and low power options.
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® Z8 Encore! XP F1680 28-Pin Series Development Kit User Manual allows die temperature measurement over a range of –40 ºC to +105 ° These devices also include an on-chip low voltage detect block with user-selectable threshold. Two full-duplex, 9-bit UARTs provide serial, asynchronous communica- tion and support the local interconnect network (LIN) serial communica- tions protocol.
® Z8 Encore! XP F1680 28-Pin Series Development Kit User Manual Features Key features of Z8 Encore! XP F1680 Series Flash microcontrollers include: • 20 MHz eZ8 CPU core • 8 KB, 16 KB, or 24 KB Flash memory with in-circuit programming capability •...
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® Z8 Encore! XP F1680 28-Pin Series Development Kit User Manual • 17 to 39 General-Purpose Input/Output (GPIO) pins depending on package • Up to 8 direct LED drives • Up to 20 vectored interrupts • On-Chip Debugger (OCD) • Power-On Reset (POR) •...
New instructions support 12-bit linear addressing of the register file • Up to 10 MIPS operation • C-Compiler friendly • Two to nine clock cycles per instruction For more details on eZ8 CPU, refer to eZ8 CPU User Manual (UM0128) available for download at www.zilog.com. UM020305-0508 Introduction...
F1680 28-Pin Series Development Board The Z8 Encore! XP F1680 28-Pin Series development board is a develop- ment and prototyping board for the Z8 Encore! XP F1680 Series MCU. The board provides customers with a tool to evaluate features of the Z8 Encore! XP F1680 Series MCU and to start developing an application before building the hardware.
External interface connectors JP1 and JP2 • 2.7 V to 3.6 V operating voltage with 5 V-tolerant inputs The Z8 Encore! XP F1680 28-Pin Series MCU is member of a family of ® Zilog microcontroller products based upon the 8-bit eZ8 CPU.
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User Manual The development board contains circuitry to support and present all the features of the Z8 Encore! XP F1680 28-Pin Series. The key features of the Z8 Encore! XP F1680 28-Pin Series include: • • 16 K of Flash memory with in-circuit programming capability •...
® Z8 Encore! XP F1680 Series Product Specification (PS0250), available for download at www.zilog.com. Power and Communication Interfaces Table 1 provides jumper information concerning the shunt status, functions, devices and defaults affected by jumpers JP3 and JP4.
® Z8 Encore! XP F1680 28-Pin Series Development Kit User Manual Installation ® ® Follow the instructions provided in Z8 Encore! XP /Z8 Encore! (F0822, F082A, F1680, and F083A Series) Development Kits Quick Start Guide (QS0043) for the software installation and setup of the Z8 Encore! XP F1680 28-Pin Series Development Kit.
® Z8 Encore! XP F1680 28-Pin Series Development Kit User Manual Schematics This section includes schematics for the Z8 Encore! XP F1680 Series Development Board. The following components appear in the schematic but are not installed on the board itself: •...
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Document Number Document Number 96C0941-001 96C0941-001 96C0941-001 Date: Date: Date: Tuesday, March 18, 2008 Tuesday, March 18, 2008 Tuesday, March 18, 2008 Sheet Sheet Sheet Figure 2. Z8 Encore! XP F1680 28-Pin Series MCU Development Board, Page 1 of 2 UM020305-0508...
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Document Number Document Number 96C0941-001 96C0941-001 96C0941-001 Date: Date: Date: Wednesday, March 12, 2008 Wednesday, March 12, 2008 Wednesday, March 12, 2008 Sheet Sheet Sheet Figure 3. Z8 Encore! XP F1680 28-Pin Series MCU Development Board, Page 2 of 2 UM020305-0508...
User Manual Customer Support For answers to technical questions about the product, documentation, or any other issues with Zilog’s offerings, please visit Zilog’s Knowledge Base at http://www.zilog.com/kb. For any comments, detail technical questions, or reporting problems, please visit Zilog’s Technical Support at http://support.zilog.com.
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Z8, Z8 Encore!, and Z8 Encore! XP are registered trademarks of Zilog, Inc. eZ8 is a trademark of Zilog, Inc. All other product or service names are the property of their respective owners.
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