Datasheet > 微控制器和处理器 > 微控制器> PIC16C505-04E/SL

PIC16C505-04E/SL

更新时间： 2024-01-29 12:50:05

品牌	Logo	应用领域
美国微芯 - MICROCHIP		微控制器和处理器外围集成电路光电二极管可编程只读存储器时钟
页数	文件大小	规格书
84页	436K
描述
14-Pin, 8-Bit CMOS Microcontroller

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

PIC16C505-04E/SL 技术参数

生命周期：	Contact Manufacturer	零件包装代码：	SOIC
包装说明：	SOP, SOP14,.25	针数：	14
Reach Compliance Code：	compliant	风险等级：	5.8
Is Samacsys：	N	位大小：	8
CPU系列：	PIC	JESD-30 代码：	R-PDSO-G14
端子数量：	14	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP14,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
电源：	3.3/5 V	认证状态：	Not Qualified
RAM（字节）：	72	ROM（单词）：	1024
ROM可编程性：	UVPROM	速度：	4 MHz
子类别：	Microcontrollers	最大压摆率：	1.4 mA
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC	Base Number Matches：	1

PIC16C505-04E/SL 数据手册

PIC16C505

The PIC16C505 device contains an 8-bit ALU and

working register. The ALU is a general purpose

arithmetic unit. It performs arithmetic and Boolean

functions between data in the working register and any

3.0

ARCHITECTURAL OVERVIEW

The high performance of the PIC16C505 can be

attributed to a number of architectural features

commonly found in RISC microprocessors. To begin

with, the PIC16C505 uses a Harvard architecture in

which program and data are accessed on separate

buses. This improves bandwidth over traditional von

Neumann architecture where program and data are

fetched on the same bus. Separating program and

data memory further allows instructions to be sized

differently than the 8-bit wide data word. Instruction

opcodes are 12-bits wide, making it possible to have

all single word instructions. A 12-bit wide program

memory access bus fetches a 12-bit instruction in a

single cycle. A two-stage pipeline overlaps fetch and

execution of instructions. Consequently, all instructions

(33) execute in a single cycle (200ns @ 20MHz)

except for program branches.

The ALU is 8-bits wide and capable of addition,

subtraction, shift and logical operations. Unless

otherwise mentioned, arithmetic operations are two's

complement in nature. In two-operand instructions,

typically one operand is the W (working) register. The

other operand is either a ﬁle register or an immediate

constant. In single operand instructions, the operand is

either the W register or a ﬁle register.

The W register is an 8-bit working register used for

ALU operations. It is not an addressable register.

Depending on the instruction executed, the ALU may

affect the values of the Carry (C), Digit Carry (DC),

and Zero (Z) bits in the STATUS register. The C and

DC bits operate as a borrow and digit borrow out bit,

respectively, in subtraction. See the SUBWFand ADDWF

instructions for examples.

The Table below lists program memory (EPROM) and

data memory (RAM) for the PIC16C505.

Memory

Device

A simpliﬁed block diagram is shown in Figure 3-1, with

the corresponding device pins described in Table 3-1.

Program

Data

PIC16C505

1024 x 12

72 x 8

The PIC16C505 can directly or indirectly address its

registers, including the program counter, are mapped

in the data memory. The PIC16C505 has a highly

orthogonal (symmetrical) instruction set that makes it

possible to carry out any operation on any register

using any addressing mode. This symmetrical nature

and lack of ‘special optimal situations’ make

programming with the PIC16C505 simple yet efﬁcient.

In addition, the learning curve is reduced signiﬁcantly.

1998 Microchip Technology Inc.

Preliminary

DS40192B-page 7

1...4 5 678 9 10...84

下载PDF

与PIC16C505-04E/SL相关器件

型号	品牌	描述	获取价格	数据表
PIC16C505-04E/SLXXX	ETC	MICROCONTROLLER\|8-BIT\|PIC CPU\|CMOS\|SOP\|14PIN\|PLASTIC	获取价格
PIC16C505-04I/JW	MICROCHIP	14-Pin, 8-Bit CMOS Microcontroller	获取价格
PIC16C505-04I/JWXXX	ETC	MICROCONTROLLER\|8-BIT\|PIC CPU\|CMOS\|DIP\|14PIN\|CERAMIC	获取价格
PIC16C505-04I/P	MICROCHIP	14-Pin, 8-Bit CMOS Microcontroller	获取价格
PIC16C505-04I/PXXX	ETC	MICROCONTROLLER\|8-BIT\|PIC CPU\|CMOS\|DIP\|14PIN\|PLASTIC	获取价格
PIC16C505-04I/SL	MICROCHIP	14-Pin, 8-Bit CMOS Microcontroller	获取价格

与PIC16C505-04E/SL相关文章

STM32H743技术深度剖析与应用案例探索
2024-05-30

15
LM321中文资料解析：引脚功能介绍、技术特点、技术特性分析
2024-05-30

15
74HC14芯片资料介绍：性能特性分析、引脚介绍
2024-05-30

13
LM1875芯片手册：功放参数分析、引脚说明、电路设计要点
2024-05-30

10

产品中心

服务支持

精选活动

关于我们

帮助中心

PIC16C505-04E/SL

PIC16C505-04E/SL 技术参数

PIC16C505-04E/SL 数据手册

与PIC16C505-04E/SL相关器件

与PIC16C505-04E/SL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PIC16C505-04E/SL

PIC16C505-04E/SL 技术参数

PIC16C505-04E/SL 数据手册

与PIC16C505-04E/SL相关器件

与PIC16C505-04E/SL相关文章

您还可以找

您在本页遇到什么问题？