Automotive
Microchip Expands Low Pin Count, Enhanced Mid-Range 8-bit PIC Microcontroller Family
Microchip Technology Inc today announced the latest additions to its Enhanced Mid-Range core 8-bit PIC microcontroller (MCU) family—the peripheral-rich, low pin count PIC12F(LF)1840 and PIC16F(LF)1847. Featuring 7 KB and 14 KB of on-chip Flash memory, respectively, and up to 1 KB RAM, the new devices are the highest-memory PIC MCUs in 8- and 18-pin packages. The “LF” versions feature eXtreme Low Power (XLP) Technology, for active currents of less than 40 µA/MHz and sleep currents down to 20 nA. With their high level of peripherals and features, including mTouch capacitive touch-sensing and multiple communications peripherals, these general-purpose MCUs are well suited for a wide range of applications in the automotive markets (e.g. LED lighting, keyless entry, body electronics), among others.
Micr“The PIC12F(LF)1840 and PIC16F(LF)1847 demonstrate our commitment to low power, and providing our customers with the most energy-efficient devices on the market,” said Steve Drehobl, vice president of Microchip’s Security, Microcontroller and Technology Development Division. “The new MCUs’ combination of large memories, low power consumption and innovative peripherals give our customers the tools they need to extend battery life, reduce board space and, most importantly, lower their bill-of-materials costs.”
Development Support
The PIC12F(LF)1840 MCUs are supported by the PICkit™ 2 Low Pin Count Demo Board (part # DM164120-1, $23.99), while the PIC16F(LF)1847 MCUs are supported by the PICkit 18-pin Demo Board (part # DM164120-4, $23.99). All of the devices are supported by the PICkit 3 (part # PG164130, $44.95) and MPLAB® ICD 3 (part # DV164035, $189.99) debugger/programmers, as well as the PICDEM™ Lab Development Kit (part # DM163035, $124.99). The latter comes complete with a development board containing five popular 8-bit PIC MCUs; a bag of discrete components; a debugger/programmer and a CD containing a User’s Guide, labs and application examples. All of these tools can be purchased today, at microchipDIRECT (http://www.microchip.com/get/L0QX).
Packaging, Pricing & Availability
The PIC12F(LF)1840 MCUs are available in 8-pin PDIP, SOIC and 3 mm x 3 mm DFN SOIC packages, for $0.75 each, in 10,000-unit quantities. The PIC16F(LF)1847 MCUs are available in 18-pin PDIP, SOIC, SSOP and 4 mm x 4 mm UQFN packages, for $1.04 each, in 10,000-unit quantities. For further information, contact any Microchip sales representative or authorized worldwide distributor, or visit Microchip’s Web site at http://www.microchip.com/get/MUP6. To purchase products mentioned in this press release, go to microchipDIRECT or contact one of Microchip’s authorized distribution partners.