The eZ80AcclaimPlus! Development Kit provides a general-purpose single-board platform for creating designs based on Zilog’s eZ80F91 Flash microcontroller. When compared to Zilog’s previous eZ80F91 development tools, the eZ80AcclaimPlus! Platform stands out with its 8MB of external Flash memory, 1MB of external SRAM, an updated PHY and a USB-to-UART0 port connection, all at a lower cost to you.
The kit features two primary boards; the eZ80 Development Platform and the eZ80F91 Module. In addition, all of the necessary hardware, software, and technical documentation are included in the kit for design to begin immediately.
Kit Contents
- eZ80AcclaimPlus! Development Board
- USB Smart Cable
- 6-circuit ribbon cable
- A (male) to Mini-B USB Cable
- ZDS II – eZ80Acclaim! Software and Documentation CD-ROM
The following table provides a breakdown of the differences that make the eZ80AcclaimPlus! Development Kit a powerful development option:
|
Features
|
Current
eZ80F91 Development Kits
|
Improvements
|
|
eZ80F910300ZCOG
|
eZ80F910200KITG
|
eZ80F910300KITG
|
|
Package
|
144-pin LQFP
|
144-pin BGA
|
144-pin BGA
|
|
|
Board Type
|
Main Board + Module
|
Main Board + Module
|
Single Board
|
Reduced footprint/cost
|
|
Main Board External Flash
|
None
|
None installed; footprint is available
|
8MB
|
Larger Flash memory space
|
|
Main Board External SRAM
|
512KB
|
128KB
|
1MB
|
Larger static RAM memory space
|
|
Module External Flash
|
1MB
|
None
|
N/A
|
|
|
Module External SRAM
|
512KB
|
None
|
N/A
|
|
|
PHY
|
AM79C874
|
KS8721BL
|
ICS1894
|
Uses the latest PHY
|
|
Crystal
|
50MHz
|
5MHz; SCLK = up to 50MHz using PLL
|
5MHz; SCLK = up to 50MHz using PLL
|
|
|
UART0
|
DB9 connector
|
DB9 connector
|
USB-UART Port connector
|
Uses a USB port instead of a serial
port
|
|
UART1
|
DB9 connector
|
Used on modem interface
|
DB9 connector
|
|
|
Optional Modem Interface
|
Yes
|
Yes
|
None
|
|
|
LED Matrix
|
Yes
|
Yes
|
None
|
|
|
Power Source
|
9V wall adapter
|
5V wall adapter
|
USB port or 5V wall adapter (optional)
|
Can be powered via the USB port
|
This eZ80AcclaimPlus! Development Kit is RoHS-compliant.
