Z8F16800144ZCOG Zilog, Z8F16800144ZCOG Datasheet - Page 18

• Manufacturer Part Number: Z8F16800144ZCOG
• Description: KIT DEV FOR Z8F642 MCU 44 PIN
• Manufacturer: Zilog
• Series: Z8 Encore!®r
• Type: MCUr

Specifications of Z8F16800144ZCOG

• Contents: Hardware, Software and Documentation
• For Use With/related Products: Z8F642
• For Use With: 269-4661 - KIT ACC ETHERNET SMART CABLE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4678

eZ8 CPU and Peripheral Overview
PS025011-1010
eZ8 CPU Features
General-Purpose Input/Output
Flash Controller
Zilog’s eZ8 CPU, latest 8-bit CPU meets the continuing demand for faster and more code-
efficient microcontrollers. It executes a superset of the original Z8
eZ8 CPU features include:
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For more details on eZ8 CPU, refer to eZ8
download at www.zilog.com.
The Z8 Encore! XP F1680 Series features 17 to 37 port pins (Ports A–E) for general
purpose input/output (GPIO) pins. The number of GPIO pins available is a function of
package. Each pin is individually programmable.
The Flash Controller is used to program and erase Flash memory. The Flash Controller
supports protection against accidental program and erasure.
Direct register-to-register architecture allows each register to function as an
accumulator, improving execution time and decreasing the required Program Memory.
Software stack allows greater depth in sub-routine calls and interrupts more than
hardware stacks.
Compatible with existing Z8 code.
Expanded internal Register File allows access up to 4 KB.
New instructions improve execution efficiency for code developed using higher-level
programming languages including C.
Pipelined instruction fetch and execution.
New instructions for improved performance including BIT, BSWAP, BTJ, CPC, LDC,
LDCI, LEA, MULT, and SRL.
New instructions support 12-bit linear addressing of the register file.
Up to 10 MIPS operation.
C-Compiler friendly.
2 to 9 clock cycles per instruction.
P R E L I M I N A R Y
TM
CPU User Manual (UM0128) available for
Z8 Encore! XP
Product Specification
®
instruction set. The
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F1680 Series
Overview
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