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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersPIC12F1840-E/SN
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PIC12F1840-E/SN - Microchip Technology

Manufacturer Part Number
PIC12F1840-E/SN
Manufacturer
Microchip Technology
Allelco Part Number
32D-PIC12F1840-E/SN
ECAD Model
Parts Description
IC MCU 8BIT 7KB FLASH 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

PIC12F1840-E/SN Tech Specifications
Microchip Technology - PIC12F1840-E/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC12F1840-E/SN

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V  
Supplier Device Package 8-SOIC  
Speed 32MHz  
Series PIC® XLP™ 12F  
RAM Size 256 x 8  
Program Memory Type FLASH  
Program Memory Size 7KB (4K x 14)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 125°C (TA)  
Number of I/O 5  
Mounting Type Surface Mount  
EEPROM Size 256 x 8  
Data Converters A/D 4x10b; D/A 1x5b  
Core Size 8-Bit  
Core Processor PIC  
Connectivity I²C, LINbus, SPI, UART/USART  
Base Product Number PIC12F1840  

Parts Introduction

Manufacturer Part Number

PIC12F1840-E/SN

Manufacturer

Microchip Technology

Introduction

PIC12F1840-E/SN is a small-footprint, high-performance microcontroller unit (MCU) from Microchip Technology, belonging to the 8-bit PIC® microcontrollers family optimized for XLP extreme low-power operation.

Product Features and Performance

8-bit PIC Core Processor

32MHz Maximum Speed

I2C, LINbus, SPI, UART/USART for Connectivity

5 I/O Pins

7KB of Flash Program Memory

256 Bytes of EEPROM

256 Bytes of RAM

3V to 5.5V Operating Voltage Range

A/D Converter with 4x10-bit Resolution

D/A Converter with 1x5-bit Resolution

Internal Oscillator

Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels

Flash Memory with Self Read/Write Capability

Product Advantages

Extreme Low-Power Consumption Enhancing Battery Life

Flexible Connectivity Options for Various Applications

Compatible with MPLAB Code Configurator (MCC) for Simplified Development

Internal Oscillator Eliminates Need for External Components

Extended Temperature Range Suitable for Harsh Environments

Key Technical Parameters

8-Bit Core Size

Max Speed of 32MHz

Program Memory Size of 7KB

Operating Voltage Range 2.3V to 5.5V

Operating Temperature Range -40°C to 125°C

Quality and Safety Features

Brown-out Detect/Reset

Power-on Reset

Watchdog Timer

Compatibility

Compatible with Various Peripheral Interface Standards

Supported by MPLAB Development Environment

Application Areas

Consumer Electronics

Industrial Automation

Automotive Systems

Internet of Things (IoT) Devices

General Embedded Control

Product Lifecycle

Active Status

Continued Supplier Support with No Immediate Discontinuation

Several Key Reasons to Choose This Product

Low Power Consumption for Energy-Sensitive Applications

High Integration of Features Saves Additional Component Costs

Robust Serial Communication Options Suitable for IoT and Wireless Applications

Support for Wide Operating Temperature Range Fits Industrial Applications

Highly Configurable for Specific Application Needs with MCC

Reliable Performance Backed by Microchip’s Reputation

Good Community and Manufacturer Support for Development Challenges

Long Product Lifecycle and Active Status Ensures Long-term Availability

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC12F1840-E/SN

Product Attribute PIC12F1840-E/SN PIC12F1822-E/SN PIC12F1822T-E/MF PIC12F1840-I/MF
Part Number PIC12F1840-E/SN PIC12F1822-E/SN PIC12F1822T-E/MF PIC12F1840-I/MF
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number PIC12F1840 PIC12F1822 PIC12F1822 PIC12F1840
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-VDFN Exposed Pad 8-VDFN Exposed Pad
Supplier Device Package 8-SOIC 8-SOIC 8-DFN (3x3) 8-DFN (3x3)
Connectivity I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA)
Program Memory Type FLASH FLASH FLASH FLASH
Series PIC® XLP™ 12F PIC® XLP™ 12F PIC® XLP™ 12F PIC® XLP™ 12F
Data Converters A/D 4x10b; D/A 1x5b A/D 4x10b; D/A 1x5b A/D 4x10b; D/A 1x5b A/D 4x10b; D/A 1x5b
Oscillator Type Internal Internal Internal Internal
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size 7KB (4K x 14) 3.5KB (2K x 14) 3.5KB (2K x 14) 7KB (4K x 14)
Package Tube Tube Tape & Reel (TR) Tube
Number of I/O 5 6 6 5
Speed 32MHz 32MHz 32MHz 32MHz
Core Processor PIC PIC PIC PIC
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
EEPROM Size 256 x 8 256 x 8 256 x 8 256 x 8
RAM Size 256 x 8 128 x 8 128 x 8 256 x 8
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 2.3V ~ 5.5V

PIC12F1840-E/SN Datasheet PDF

Download PIC12F1840-E/SN pdf datasheets and Microchip Technology documentation for PIC12F1840-E/SN - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
2.73KHz.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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PIC12F1840-E/SN Image

PIC12F1840-E/SN

Microchip Technology
32D-PIC12F1840-E/SN

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