參數(shù)資料
型號(hào): MC68HC912B32FU8
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: Evaluation Board
中文描述: 16-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP80
封裝: QFP-80
文件頁(yè)數(shù): 2/4頁(yè)
文件大?。?/td> 271K
代理商: MC68HC912B32FU8
M68EVB912B32 Evaluation Board
2
Features
MOTOROLA
Features
+4.5 to +5.5 Vdc operation
RS-232C interface
32 Kbytes of MCU internal FLASH EEPROM with resident D-Bug12
monitor/debugger program
Four operational modes:
EVB
Jump-to-EEPROM
BDM pod (background debug mode)
Bootload
Header connectors for access to the MCU’s I/O and bus lines
On-board prototype area for customized interfacing with the MCU
Low-voltage inhibit protection
Full support for either dumb terminal or host computer terminal interface
IASM12 assembly language development toolkit
File transfer capability from a host computer, allowing off-board code
generation
Components
The EVB is composed of three components:
1.
Hardware — The board is a 5.15-inch x 3.4-inch
(13.08-cm x 8.63-cm) multilayer printed circuit board (PCB) that
provides the platform for interface and power connections to the
MC68HC912B32 MCU. The MCU is surface mounted to the PCB.
2.
Firmware — D-Bug12, the EVB’s firmware-resident monitor program,
provides a self-contained operating environment that allows writing,
evaluating, and debugging user programs.
The hardware is factory configured to execute D-Bug12 without further
configurationbytheuser.Itisreadyforwritinganddebuggingusercode
with an RS-232C terminal.
Commands are typed on the terminal’s D-Bug12 prompt line and
executed when thecarriagereturn (
ENTER
) key is pressed. D-Bug12then
displays either the appropriate response to the command or an error
indication.
3.
Software — The ISAM12 assembly language toolset provides an
integrated development environment which includes a project manager,
relocatable macro-assembler, linker, librarian, Motorola S-record
generator, and a variety of other tools.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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