PIC12LF1840T48A

Please consider this device

The PIC12LF1840T48A is not recommended for new designs.  As an alternative, we recommend the .

Low Power PICmicro® with fully integrated RF Transmitter capable of operation in 418, 434 and 868 MHz Bands

Features
  • Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
  • Flash Program Memory with self read/write capability
  • Internal 32MHz oscillator
  • Data Signal Modulator Module
  • MI2C, SPI, EUSART w/auto baud
  • ECCP (Enhanced/Capture Compare PWM) Module
  • Comparator with selectable Voltage Reference
  • 4 Channel 10b ADC with Voltage Reference
  • 25mA Source/Sink current I/O
  • Two 8-bit Timers (TMR0/TMR2)
  • One 16-bit Timer (TMR1)
  • Extended Watchdog Timer (EWDT)
  • Enhanced Power-On/Off-Reset
  • Brown-Out Reset (BOR)
  • In Circuit Serial Programming (ICSP)
  • On Board In-Circuit Debug
  • Fully Integrated Transmitter
  • FSK Operation up to 100 kbps
  • OOK Operation up to 10 kbps
  • Operation in 418, 434 and 868 MHz Bands: 8 Selectable center frequencies
  • 8 Selectable center frequencies
  • +10 dBm or 0 dBm Configurable Output Power: Up to 100 kbps bit rate in FSK, 10 kbps bit rate in OOK
  • Up to 100 kbps bit rate in FSK, 10 kbps bit rate in OOK
  • Standby Current: 30 nA @ 3.0V, typical, RF off 530 nA @ 3.0V, typical, RF Sleep
  • 30 nA @ 3.0V, typical, RF off
  • 530 nA @ 3.0V, typical, RF Sleep
  • Operating Current: 0.67 mA @ 8 MHz, 3.0V, RF off, typical 9.67 mA @ 8 MHz, 3.0V, RF on at 0 dBm, typical 17.17 mA @ 8 MHz, 3.0V, RF on at 10 dBm, typical
  • 0.67 mA @ 8 MHz, 3.0V, RF off, typical
  • 9.67 mA @ 8 MHz, 3.0V, RF on at 0 dBm, typical
  • 17.17 mA @ 8 MHz, 3.0V, RF on at 10 dBm, typical
  • Low-Power Watchdog Timer Current: 500 nA @ 3.0V, typical
  • 500 nA @ 3.0V, typical
Parameter
Parameter Name Value Value
Data Rate Kbps 100 100
Freq. Range 418, 434, 868 MHz 418, 434, 868 MHz
Output Power dBM 10 10
ICSP Yes Yes
Programmable Memory Bytes 7168 7168
Modulation FSK/OOK FSK/OOK
Digital Timer 2 2
Op. Voltage (V) 1.8-3.6 1.8-3.6
IO Pins 6 6
Watch Dog Timer 1 1
Programmable Memory Words 4096 4096
Oscillator Max Speed 32 32
Documents
PIC12LF1840T48A Data SheetData Sheets05/07/20145446KB
PIC12LF1840T48A Family Silicon Errata and Data Sheet ClarificationErrata06/16/2014201KB
PIC12LF1840T48A/T39A Programming Spec.Programming Specification03/13/2012153KB
AN1393 - Using the PIC12LF1840T48A Microcontroller with Integrated Sub-GHz TransmitterAppNote11/29/2011417KB
Integrated MCU + RF Sell SheetSell Sheets06/28/20121437KB
MPLAB® X IDE Product OverviewSell Sheets07/11/2011182KB
PIC12LF1840T48A Product BriefProduct Brief01/13/2012273KB
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RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
PIC12LF1840T48AT-I/ST0.0600000.24680014TSSOP4.4mmMatte Tine3
PIC12LF1840T48A-I/ST0.0600000.12500014TSSOP4.4mmMatte Tine3
PIC12LF1840T48A Data Sheet PIC12LF1840T48A
PIC12LF1840T48A Family Silicon Errata and Data Sheet Clarification PIC12LF1840T48A
PIC12LF1840T48A/T39A Programming Spec. PIC12LF1840T48A
AN1393 PIC12LF1840T48A
Integrated MCU + RF Sell Sheet DM182017-1
MPLAB® X IDE Product Overview 24VL025
PIC12LF1840T48A Product Brief PIC12LF1840T48A