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器件3D模型￥ 1.116
PIC16F628A-I/P 产品设计图 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
PDIP-18
描述:
PIC16F627A/628A/648A 微控制器Microchip 的 PIC16F 系列微控制器 8 位 MCU，将 Microchip 的 PIC® 体系架构融入到引脚和封装选件中，从节省空间的 14 引脚设备到功能丰富的 64 引脚设备。 带有基线、中级或增强型中级体系架构的设备提供多种不同的外围设备组合，可谓设计人员提供灵活性，并为应用提供选择。 PIC16F627A/628A/648A 系列微控制器基于 Microchip 中档内核，带 8 层深硬件堆栈和 35 个指令。 这些 MCU 提供高达 5 MIPS、高达 3.5 K 字节的程序内存，224 字节 RAM 和多达 128 字节的数据 EEPROM。 板载是一个振荡器，工厂校准到 ±1% 精确度。### 微控制器功能最大 20 MHz CPU 速度 35 个指令 8 级硬件堆栈 16 个输入/输出引脚 通电重置 (POR) 通电计时器 (PWRT) 振荡器启动计时器 (OST) 掉电重置 (BOR) 监控计时器 (WDT) 低电压编程 (LVP) 在线串行编程 (ICSP) ### 外设两个比较器 捕获/比较/PWM 模块 两个 8 位计时器 一个 16 位计时器 ### PIC16 微控制器
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焊盘图
引脚图
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PIC16F628A-I/P数据手册
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of 2 Go
若手册格式错乱，请下载阅览PDF原文件
PART NO.
ECN # REV
-A
REVISIONS
DESCRIPTION
DRAWN DATE DATE DATECHECKD APPRVD
Ramya
05/09/09 05/09/09 21/09/09
Veena Farnell
RELEASED
2277MC - Series
This data sheet and its contents (the "Information") belong to the Premier Farnell Group
(the "Group") or are licensed to it. No licence is granted for the use of it other than for
information purposes in connection with the products to which it relates. No licence
of any intellectual property rights is granted. The Information is subject to change with-
out notice and replaces all data sheets previously supplied. The Information supplied is
believed to be accurate but the Group assumes no responsibility for its accuracy or
completeness, any error in or omission from it or for any use made of it. Users of this
data sheet should check for themselves the Information and the suitability of the prod-
ucts for their purpose and not make any assumptions based on information included or
omitted. Liability for loss or damage resulting from any reliance on the Information or
use of it (including liability resulting from negligence or where the Group was aware of
the possibility of such loss or damage arising) is excluded. This will not operate to limit
or restrict the Group's liability for death or personal injury resulting from its negligence.
SPC MULTICOMP is the registered trademark of the Group. © Premier Farnell plc 2008.
TOLERANCES: DRAWN BY:
Ramya
Veena
Farnell
CHECKED BY:
APPROVED BY:
DATE:
DRAWING TITLE:
2277MC Series - IC Sockets
1103831_DWG
M10002354
05/09/09
DATE:
SIZE
SCALE: NTS U.O.M.: mm SHEET: 1 OF 2
DWG NO.
ELECTRONIC FILE
REV
A
05/09/09
A
DATE:
21/09/09
UNLESS OTHERWISE
SPECIFIED,
DIMENSIONS ARE
FOR REFERENCE
PURPOSES ONLY.
Dimensions : Millimetres
Specifications:
Current rating : 1.0A ac, dc.
Maximum contact resistance : 20mΩ.
Minimum insulator resistance : 1000MΩ.
Dielectric withstanding voltage : 1000V ac/minute.
Operating temperature : -55°C to +125°C.
Material:
Insulator : PBT.
Contacts : Phosphor bronze.
Finish : Tin plating.
Note1: With Middle Bar (18 - 64P)
Note2: With Out Middle Bar (6 - 16P)
PCB Layout
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