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PIC16F689-I/SS 产品描述及参数 - Microchip(微芯)
制造商:
Microchip(微芯)
分类:
微控制器
封装:
SSOP-20
描述:
MICROCHIP PIC16F689-I/SS 微控制器, 8位, 闪存, AEC-Q100, PIC16F, 20 MHz, 7 KB, 256 Byte, 20 引脚, SSOP
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
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PIC16F689-I/SS数据手册
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© 2007 Microchip Technology Inc. DS51292N-page 1
Header Board Specification
INTRODUCTION
This document contains information about MPLAB
®
ICD 2 in-circuit debugger and
MPLAB
®
REAL ICE™ in-circuit emulator header boards, which provide in-circuit
debugging and/or emulating capabilities for specific Microchip devices.
A special ICD or ICE device is connected to a header board to be used with the
debugger or emulator. This device is mounted on the top of a header and its signals are
routed to the debugger or emulator connector. On the bottom of the header is a socket
that is used to connect to the target board. For an example connection, see Figure 1.
FIGURE 1: MODULE CONNECTION WITH HEADER
Special ICD/ICE versions of selected devices are needed to provide one or more of the
following:
• the built-in debug circuitry that a device may lack
• additional pins for the clock, data and MCLR
functions required, so regular pins do
not have to be forfieted
• dedicated program/data memory for in-circuit debug or emulation
These special device versions are labeled with the appropriate suffix (i.e., either
Device-ICD or Device-ICE).
In general, ICD devices are designed for MPLAB ICD 2 debugger use and ICE devices
are designed for MPLAB REAL ICE emulator use. However, ICD devices may be used
with the MPLAB REAL ICE emulator and ICE devices may be used with the MPLAB
ICD 2 debugger, but will provide only basic ICD functionality.
MPLAB
®
ICD 2 Module
or
MPLAB
®
REAL ICE™
In-Circuit Emulator
Module
Power In
Target Application
Target Socket
Header Board
Stand-off Connector**
-ICD or -ICE
Jumpers
*Number of pins is determined
by -ICD/-ICE device used.
**Number of stand-off pins is
determined by Header used.
J2
J1
P1
Device*
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