产品特性- 8 MHz Precision Internal Oscillator
- In-Circuit Serial Programming™ (ICSP™)
- Power-on Reset (POR)
- Device Reset Timer (DRT)
- Watchdog Timer (WDT) with Dedicated On-Chip RC Oscillator for Reliable Operation
- Programmable Code Protection
- Multiplexed MCLR Input Pin
- Internal Weak Pull-ups on I/O Pins
- Power-Saving Sleep mode
- Wake-up from Sleep on Pin Change
- Selectable Oscillator Options:
INTRC: 4 MHz or 8 MHz precision internal RC oscillator
EXTRC: External low-cost RC oscillator
XT: Standard crystal/resonator
LP: Power-saving, low-frequency crystal
- INTRC: 4 MHz or 8 MHz precision internal RC oscillator
- EXTRC: External low-cost RC oscillator
- XT: Standard crystal/resonator
- LP: Power-saving, low-frequency crystal
- 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
Configurable Output Power: +10 dBm, 0 dBm
- 8 Selectable center frequencies
- Configurable Output Power: +10 dBm, 0 dBm
- Standby Current:
250 nA @ 2.0V, RF sleep, typical
- 250 nA @ 2.0V, RF sleep, typical
- Operating Current:
170 µA @ 4 MHz, 2.0V, RF sleep, typical
9.17 mA @ 4 MHz, 2.0V, RF on at +0 dBm, typical
16.67 mA @ 4 MHz, 2.0V, RF on at +10 dBm, typical
- 170 µA @ 4 MHz, 2.0V, RF sleep, typical
- 9.17 mA @ 4 MHz, 2.0V, RF on at +0 dBm, typical
- 16.67 mA @ 4 MHz, 2.0V, RF on at +10 dBm, typical
| 技术参数|
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
2304
|
2304
| |
Modulation
FSK/OOK
|
FSK/OOK
| |
Digital Timer
1
|
1
| |
Op. Voltage (V)
2.0 to 3.7
|
2.0 to 3.7
| |
IO Pins
6
|
6
| |
Watch Dog Timer
1
|
1
| |
Programmable Memory Words
1536
|
1536
| |
Oscillator Max Speed
8
|
8
|
|
