Datasheet > 微控制器和处理器 > 微控制器> PIC18F458T-I/PTVAO

PIC18F458T-I/PTVAO

更新时间： 2024-11-10 13:12:27

品牌	Logo	应用领域
美国微芯 - MICROCHIP		微控制器
页数	文件大小	规格书
2页	653K
描述
8-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, MS-026, TQFP-44

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PIC18F458T-I/PTVAO 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Not Recommended	零件包装代码：	QFP
包装说明：	TQFP,	针数：	44
Reach Compliance Code：	compliant	ECCN代码：	3A991.A.2
HTS代码：	8542.31.00.01	风险等级：	5.27
具有ADC：	YES	其他特性：	ALSO OPERATES AT 2V MINIMUM SUPPLY
地址总线宽度：		位大小：	8
最大时钟频率：	40 MHz	DAC 通道：	NO
DMA 通道：	NO	外部数据总线宽度：
JESD-30 代码：	S-PQFP-G44	JESD-609代码：	e3
长度：	10 mm	湿度敏感等级：	3
I/O 线路数量：	33	端子数量：	44
片上程序ROM宽度：	16	最高工作温度：	85 °C
最低工作温度：	-40 °C	PWM 通道：	YES
封装主体材料：	PLASTIC/EPOXY	封装代码：	TQFP
封装形状：	SQUARE	封装形式：	FLATPACK, THIN PROFILE
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
RAM（字节）：	1536	ROM（单词）：	16384
ROM可编程性：	FLASH	座面最大高度：	1.2 mm
速度：	40 MHz	最大供电电压：	5.5 V
最小供电电压：	4.2 V	标称供电电压：	4.5 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	0.8 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	40
宽度：	10 mm	uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC
Base Number Matches：	1

PIC18F458T-I/PTVAO 数据手册

浏览型号PIC18F458T-I/PTVAO的Datasheet PDF文件第2页

PIC18 Microcontroller Family

The PIC18 microcontroller family provides PICmicro®

devices in 18- to 80-pin packages, that are both socket

and software upwardly compatible to the PIC16 family. The

PIC18 family includes all the popular peripherals, such as

MSSP, ESCI, CCP, flexible 8- and 16-bit timers, PSP, 10-bit

ADC, WDT, POR and CAN 2.0B Active for the maximum

flexible solution. Most PIC18 devices will provide FLASH

program memory in sizes from 8 to 128 Kbytes and data

RAM from 256 to 4 Kbytes; operating from 2.0 to 5.5 volts,

at speeds from DC to 40 MHz. Optimized for high-level

languages like ANSI C, the PIC18 family offers a highly

flexible solution for complex embedded applications.

High Performance RISC CPU:

• 77 instructions

• C-Language friendly architecture

• PIC16 source code compatible

• Linear program memory addressing to 2 Mbyte

Analog Features (Continued):

• Linear data memory addressing up to 4 Kbytes

• Up to 10 MIPs operation:

• Programmable Low Voltage Detection (LVD) module

– Supports interrupt-on-low voltage detection

• Programmable Brown-out Reset (BOR)

• Comparators

– DC - 40 MHz osc/clock input

– 4 MHz - 10 MHz clock with PLL active

• 16-bit wide instructions, 8-bit wide data path

• Priority levels for interrupts

• 8 x 8 Single Cycle Hardware Multiplier

Special Microcontroller Features:

• Power-on Reset (POR), Power-up Timer (PWRT) and

Oscillator Start-up Timer (OST)

Peripheral Features:

• High current sink/source 25 mA/25 mA

• Up to four external interrupt pins

• Up to three 16-bit timer/counters

• Up to two 8-bit timer/counters with 8-bit period

• Watchdog Timer (WDT) with its own on-chip RC oscillator

for reliable operation

• Programmable code protection

• In-Circuit Serial Programming (ICSP ) via two pins

• Secondary LP oscillator clock option - Timer1

• Up to five Capture/Compare/PWM (CCP) modules

CCP pins can be configured as:

CMOS Technology:

• Fully static design

– Capture input: 16-bit, resolution 6.25 ns (TCY/16)

– Compare: 16-bit, max. resolution 100 ns (TCY)

– PWM output: PWM resolution is 1- to 10-bit

Max. PWM frequency @: 8-bit resolution = 156 kHz

10-bit resolution = 39 kHz

• Wide operating voltage range (2.0V to 5.5V)

• Industrial and Extended temperature ranges

Power Managed Features:

• Dynamically switch to secondary LP oscillator

• Internal RC oscillator for ADC operation during SLEEP

• SLEEP mode (IPD < 1 µA typ.)

• Master Synchronous Serial Port (MSSP) module

Two modes of operation:

– 3-wire SPI (supports all 4 SPI modes)

– up to 23 individually selectable wake-up events

– 3 edge selectable wake-up inputs

– 4 state change wake-up inputs

– I C Master and Slave mode

• Up to 2 Addressable USART modules (ESCI)

– Supports interrupt on Address bit

• Parallel Slave Port (PSP) module

• Internal RC oscillator for WDT (period wake-up)

• RAM retention mode (VDD as low as 1.5V)

• Up to 6 more Power Managed modes available on

selected models (PIC18F1320/2320/4320 and

PIC18F1220/2220/4220)

Analog Features:

• 10-bit Analog-to-Digital Converter module (A/D) with:

– Fast sampling rate

– Up to 16 channels input multiplexor

– Conversion available during SLEEP

– DNL = ±1 LSb, INL = ±1 LSb

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M i c r o c h i p T e c h n o l o g y I n c . • T h e E m b e d d e d C o n t r o l S o l u t i o n s C o m p a n y ®

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与PIC18F458T-I/PTVAO相关器件

型号	品牌	获取价格	描述	数据表
PIC18F458T-I/PTVAOG	MICROCHIP	获取价格	8-BIT, OTPROM, 40 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM PITCH, PLASTIC, MS-0
PIC18F458T-I/SO	MICROCHIP	获取价格	28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
PIC18F458T-I/SOQTP	MICROCHIP	获取价格	28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
PIC18F458T-I/SOSQTP	MICROCHIP	获取价格	28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
PIC18F458T-I/SP	MICROCHIP	获取价格	28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
PIC18F458T-I/SPQTP	MICROCHIP	获取价格	28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
PIC18F458T-I/SPSQTP	MICROCHIP	获取价格	28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
PIC18F458TILQTP	MICROCHIP	获取价格	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN
PIC18F458TILSQTP	MICROCHIP	获取价格	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN
PIC18F458TIPQTP	MICROCHIP	获取价格	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN

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