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PIC16F1788-I/SP 产品修订记录 - Microchip(微芯)
制造商:
Microchip(微芯)
分类:
微控制器
封装:
DIP-28
描述:
PIC16F1788/1789 8 位闪存微控制器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。 PIC16F1788/1789 系列微控制器基于 Microchip 的增强型中级内核,带 16 层深硬件堆栈和 49 个指令。 这些 MCU 提供高达 8 个 MIP、28 千字节程序存储器、2048 字节 RAM 和 256 字节数据 EEPROM。 板载可配置振荡器,精确度为 ±1%。### 微控制器功能最大 32 MHz CPU 速度 49 个指令 16 级硬件堆栈 32 MHz 内部振荡器 - 可选频率范围 32 MHz 至 31 kHz 25 个输入/输出引脚 –PIC16F1788 36 个输入/输出引脚 –PIC16F1789 XLP 技术 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) 延长监控计时器 (WDT) 增强型低电压编程 (LVP) 在线串行编程 (ICSP) 在线调试 (ICD) ### 外设15 通道 12 位模拟到数字转换器 – PIC16F1789 11 通道 12 位模拟到数字转换器 – PIC16F1788 8 位数字到模拟转换器 (DAC) 三个捕获/比较/PWM (CCP) 模块 两个可编程开关模式控制器 (PSMC) 三个运算放大器 - PIC16F1789 两个运算放大器 – PIC16F1788 四个比较器 两个 8 位计时器 一个 16 位计时器 主同步串行端口 (MSSP),带有 SPI 和 I2C 增强型通用同步异步接收器发射器 (EUSART) 固定电压参考 (FVR)展开
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PIC16F1788-I/SP数据手册
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Impacts to Data Sheet:
None
Change Impact:
None
Reason for Change:
To improve on time delivery performance by qualifying G600V as an addition/alternative mold
compound material for selected PDIP and SPDIP packages at MMT assembly site. Because of
factory shutdowns due to the COVID-19 pandemic, we must quickly implement this change or risk
not having material to ship.
Change Implementation Status:
In Progress
Estimated First Ship Date:
April 30, 2020 (date code: 2018)
NOTE: Please be advised that after the estimated first ship date customers may receive pre and
post change parts.
Time Table Summary:
April 2020
Workweek
14 15 16 17 18
Final PCN Issue Date X
Estimated Implementation Date
X
Method to Identify Change:
Traceability code
Qualification Plan:
Please open the attachments included with this PCN labeled as PCN_#_Qual_Plan.
Qualification Report:
Qualification Report will be available upon request.
Revision History:
April 13, 2020: Issued final notification.
The change described in this PCN does not alter Microchip's current regulatory compliance
regarding the material content of the applicable products.
Attachment(s):
PCN_GBNG-07ROAS851_Qual_Plan.pdf
Please contact your local Microchip sales office with questions or concerns regarding this
notification.
Terms and Conditions:
If you wish to receive Microchip PCNs via email please register for our PCN email service at our
PCN home page select register then fill in the required fields. You will find instructions about
registering for Microchips PCN email service in the PCN FAQ section.
If you wish to change your PCN profile, including opt out, please go to the PCN home page select
login and sign into your myMicrochip account. Select a profile option from the left navigation bar and
make the applicable selections.
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