Microchip PIC12F1840-I/P, 8bit PIC Microcontroller, PIC12F, 32MHz, 7 kB Flash, 8-Pin PDIP
Technical Document
Specifications
Brand
MicrochipFamily Name
PIC12F
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
8
Device Core
PIC
Data Bus Width
8bit
Program Memory Size
7 kB
Maximum Frequency
32MHz
RAM Size
256 B
Number of PWM Units
1
Number of SPI Channels
1
Number of USART Channels
1
Number of UART Channels
0
Number of I2C Channels
1
Typical Operating Supply Voltage
2.3 → 5.5 V
Number of CAN Channels
0
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Height
5.08mm
Number of LIN Channels
0
Dimensions
0.4 x 0.28 x 0.2in
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
10.16mm
ADCs
4 x 10 bit
Width
0.28in
Pulse Width Modulation
1 (1 Channel)
Country of Origin
Thailand
Product details
PIC12F1822/1840 8-Bit Flash Microcontrollers
Microchip’s PIC12 Microcontrollers (MCUs) were the world’s first 8-Pin microcontrollers. Originally launched as One Time Programmable (OTP) parts, this range of devices continues to expand as extra features and further improvements are added.
The PIC12F1822/1840 family of microcontrollers is based upon Microchip’s enhanced mid-range core that features a deep hardware stack and 49 instructions. These MCUs provide up to 8 MIPS, 3.5 Kbytes program memory and data memory of 128 bytes. On board is a configurable RC oscillator with ±1% accuracy.
Features
49 Instructions
16 Level Hardware Stack
16 MHz Internal Oscillator – Selectable Output Range from 16 MHz to 31 kHz
6 I/O Pins
1 Comparator
4 Channel 10-bit Analogue to Digital Converter (ADC)
4 Channel Capacitive Sensing (mTouch™) Module
Two 8-bit Timers
One 16-bit Timer
1 Enhanced Capture, Compare PWM (ECCP) Modules
Master Synchronous Serial Port (MSSP) with SPI and I2C
EUSART
In Circuit Serial Programming (ICSP)
Extreme Low Power (XLP) Technology
Microchip PIC12F 8-bit PIC® Microcontrollers
Microchip’s PIC12F Microcontrollers (MCUs) were the world’s first 8-Pin microcontrollers. Originally launched as One Time Programmable (OTP) parts, this range of devices continues to expand as Microchip adds extra features, further improves specifications and continues to offer ever greater value. Key to the success of the PIC12F was the internal RC oscillator that allowed six I/O channels in an 8-pin package. Later versions of this RC oscillator are configurable between 31kHz and 32MHz.
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P.O.A.
Standard
4
P.O.A.
Standard
4
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Technical Document
Specifications
Brand
MicrochipFamily Name
PIC12F
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
8
Device Core
PIC
Data Bus Width
8bit
Program Memory Size
7 kB
Maximum Frequency
32MHz
RAM Size
256 B
Number of PWM Units
1
Number of SPI Channels
1
Number of USART Channels
1
Number of UART Channels
0
Number of I2C Channels
1
Typical Operating Supply Voltage
2.3 → 5.5 V
Number of CAN Channels
0
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Height
5.08mm
Number of LIN Channels
0
Dimensions
0.4 x 0.28 x 0.2in
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
10.16mm
ADCs
4 x 10 bit
Width
0.28in
Pulse Width Modulation
1 (1 Channel)
Country of Origin
Thailand
Product details
PIC12F1822/1840 8-Bit Flash Microcontrollers
Microchip’s PIC12 Microcontrollers (MCUs) were the world’s first 8-Pin microcontrollers. Originally launched as One Time Programmable (OTP) parts, this range of devices continues to expand as extra features and further improvements are added.
The PIC12F1822/1840 family of microcontrollers is based upon Microchip’s enhanced mid-range core that features a deep hardware stack and 49 instructions. These MCUs provide up to 8 MIPS, 3.5 Kbytes program memory and data memory of 128 bytes. On board is a configurable RC oscillator with ±1% accuracy.
Features
49 Instructions
16 Level Hardware Stack
16 MHz Internal Oscillator – Selectable Output Range from 16 MHz to 31 kHz
6 I/O Pins
1 Comparator
4 Channel 10-bit Analogue to Digital Converter (ADC)
4 Channel Capacitive Sensing (mTouch™) Module
Two 8-bit Timers
One 16-bit Timer
1 Enhanced Capture, Compare PWM (ECCP) Modules
Master Synchronous Serial Port (MSSP) with SPI and I2C
EUSART
In Circuit Serial Programming (ICSP)
Extreme Low Power (XLP) Technology
Microchip PIC12F 8-bit PIC® Microcontrollers
Microchip’s PIC12F Microcontrollers (MCUs) were the world’s first 8-Pin microcontrollers. Originally launched as One Time Programmable (OTP) parts, this range of devices continues to expand as Microchip adds extra features, further improves specifications and continues to offer ever greater value. Key to the success of the PIC12F was the internal RC oscillator that allowed six I/O channels in an 8-pin package. Later versions of this RC oscillator are configurable between 31kHz and 32MHz.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products