PIC12F509-I/SN
- Mfr.Part #
- PIC12F509-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.5KB FLASH 8SOIC
- Stock
- 13,023
- In Stock :
- 13,023
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Programmable I/O :
- 6
- Number of I/Os :
- 6 I/O
- Package Type :
- SOIC
- Dimensions :
- 4.9 x 3.9 x 1.5mm
- Contact Plating :
- Tin
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 8
- Has ADC :
- No
- Mounting Style :
- SMD/SMT
- CPU Family :
- PIC
- Access Time :
- 4 µs
- Speed :
- 4MHz
- EEPROM Size :
- --
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Max (Vsup) :
- 3V
- Memory Size :
- 1.5kB
- Instruction Set Architecture :
- RISC
- Mounting Type :
- Surface Mount
- Bit Size :
- 8
- Oscillator Type :
- Internal
- Supply Voltage-Min (Vsup) :
- 2V
- Number of I/O :
- 5
- DAC Channels :
- No
- DMA Channels :
- No
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Device Core :
- PIC
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Program Memory Type :
- Flash
- Peak Reflow Temperature (Cel) :
- 260
- Core Processor :
- PIC
- Base Product Number :
- PIC12F509
- Length :
- 4.9mm
- Factory Lead Time :
- 8 Weeks
- Series :
- PIC® 12F
- Lead Free :
- Lead Free
- Connectivity :
- --
- Radiation Hardening :
- No
- Qualification :
- AEC-Q100
- Max Power Dissipation :
- 800mW
- Pbfree Code :
- yes
- Maximum Operating Temperature :
- +85 °C
- Program Memory Size :
- 1.5KB 1K x 12
- Number of UART Channels :
- 0
- Data Converters :
- --
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2005
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 175μA
- Number of Ethernet Channels :
- 0
- MSL :
- MSL 1 - Unlimited
- PWM Channels :
- No
- Base Part Number :
- PIC12F509
- Watchdog Timer :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I2C Channels :
- 0
- Terminal Position :
- Dual
- Number of SPI Channels :
- 0
- Width :
- 3.9mm
- Family Name :
- PIC12F
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 8
- Brand :
- Microchip Technology / Atmel
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Supplier Device Package :
- 8-SOIC
- RoHS :
- Details
- RAM Size :
- 41 x 8
- Number of Pins :
- 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Minimum Operating Temperature :
- -40 °C
- Data Bus Width :
- 8B
- Height :
- 1.5mm
- Tradename :
- PIC
- Frequency :
- 4MHz
- Package :
- Tube
- Core Size :
- 8-Bit
- Supply Voltage :
- 2.5V
- Product Category :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Manufacturer :
- Microchip
- Number of Timers/Counters :
- 1
- Interface :
- RS-232, USB
- Address Bus Width :
- 8B
- Peripherals :
- POR, WDT
- Typical Operating Supply Voltage :
- 2 → 5.5 V
- Datasheets
- PIC12F509-I/SN

Microcontrollers Microchip Technology PIC12F509-I/SN Overview
Introducing the Microcontrollers Microchip Technology PIC12F509-I/SN, a compact yet powerful 8-bit microcontroller (MCU) from Microchip Technology, designed to offer robust performance in a small form factor. This MCU is ideal for applications requiring space efficiency combined with the need for adept control capabilities. Equipped with 1.5KB of flash memory, it supports complex operations in embedded systems while maintaining low power consumption. Its 8-pin SOIC package ensures ease of integration into PCBs with limited space, making it a preferred choice for designers looking to optimize their electronic designs for both performance and cost.
PIC12F509-I/SN Features
The PIC12F509-I/SN boasts a range of features that enhance its versatility in various applications. Key features include its 8-bit processor, 1.5KB of on-board flash memory for program storage, and its operating voltage range of 2.0V to 5.5V, which allows for flexible usage in different power environments. Additionally, this MCU offers an internal oscillator, which eliminates the need for external timing devices, and a watchdog timer to ensure reliable operation. With a total of 6 I/O pins, it provides ample interface options for peripheral devices.
PIC12F509-I/SN Applications
- Consumer Electronics: Utilized in products like remote controls and gaming peripherals, the PIC12F509-I/SN provides cost-effective processing capability with sufficient I/O options for control and interface functionalities.
- Automotive Applications: Suitable for automotive ancillaries such as lighting controls and alarm systems, where its low power consumption and high reliability are critical.
- Industrial Controls: This MCU is used in industrial automation systems for small-scale process controls, thanks to its robust operation in varied environmental conditions and minimal external component requirement.
- Medical Devices: In portable medical diagnostics equipment, the PIC12F509-I/SN ensures reliable performance with low power needs, essential for handheld devices.
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