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器件3D模型￥ 8.279
PIC16F1704T-I/ST 数据手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
8位微控制器
封装:
TSSOP-14
描述:
PIC 32MHz 闪存：4K@x14bit
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3P11P12P13P14P15P16P147P170P272P274P369Hot
典型应用电路图在P157P370
原理图在P10P17P55P64P76P99P139P148P154P160P162P169
封装尺寸在P442
标记信息在P439P440P441
封装信息在P439P443P444P446P447P449P452P453P454P455P469
技术参数、封装参数在P67P71P84P97P98P162P163P241P395P400P410P411
应用领域在P53
电气规格在P71P84P97P98
导航目录
PIC16F1704T-I/ST数据手册
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若手册格式错乱，请下载阅览PDF原文件
PIC16(L)F1704/8
DS40001715B-page 18 Preliminary 2013 Microchip Technology Inc.
2.1 Automatic Interrupt Context
Saving
During interrupts, certain registers are automatically
saved in shadow registers and restored when returning
from the interrupt. This saves stack space and user
code. See Section 7.5 “Automatic Context Saving”
for more information.
2.2 16-Level Stack with Overflow and
Underflow
These devices have a hardware stack memory 15 bits
wide and 16 words deep. A Stack Overflow or Under-
flow will set the appropriate bit (STKOVF or STKUNF)
in the PCON register, and if enabled, will cause a soft-
ware Reset. See Section 3.5 “Stack” for more details.
2.3 File Select Registers
There are two 16-bit File Select Registers (FSR). FSRs
can access all file registers and program memory,
which allows one Data Pointer for all memory. When an
FSR points to program memory, there is one additional
instruction cycle in instructions using INDF to allow the
data to be fetched. General purpose memory can now
also be addressed linearly, providing the ability to
access contiguous data larger than 80 bytes. There are
also new instructions to support the FSRs. See
Section 3.6 “Indirect Addressing” for more details.
2.4 Instruction Set
There are 49 instructions for the enhanced mid-range
CPU to support the features of the CPU. See
Section 31.0 “Instruction Set Summary” for more
details.
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