PIC12LF1840T48A
PIC12LF1840 microcontroller, plus 433 MHz/868 MHz transmitter
制造商:
产品信息
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
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
RF Transmitter: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
+10 dBm or 0 dBm Configurable Output Power:
Up to 100 kbps bit rate in FSK, 10 kbps bit rate in OOK
Low-Power Features:Standby Current:
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
Low-Power Watchdog Timer Current:
500 nA @ 3.0V, typical
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