Description
It has the following characteristics (NB-IoT):
- Are integrated with RF transceivers, PA, RF filters, antenna switches, and power management.
- Excellent communication performance and stability in a variety of wireless environments.
- Excellent power performance in various modes (PSM, DRX, eDRX, connected mode).
- Unique MCU mode, providing lower operating current and shorter wake up time.
Features:
Processor:
- Cortex-M3,Support MPU
- Configurable CPU frequency,Max 204MHz
- 8-Channel DMA
- 4MB NOR Flash on chip
- 272KB WIW SRAM,divided into 256KB and 16KB
- 16KB instruct cache
- Flexible Configuration Support 1.8/2.8/3.3V IO
- Clock source: 26MHz TCXO or DCXO, 32.768khz crystal oscillator
- 1 external wake up source (interrupt)
- Unique MCU mode, in this mode, internal RC oscillator as the clock, lower power consumption
- LOG,UNILOG
- Debug port,SWD
- 8 GPIO(Include TX0\RX0 AND TX1\RX1)
- 2 UART,2 I2C
- 5 PWM
- 4 Channel12-bit AUXADC
- 1 SIM Booth
- Unique low power architecture, level 4 sleep mode
- PSM: 800nA
- DRX (2.56s): typical value 110uA
- RX: typical value 10mA
- TX: typical value 24mA
- Fully support 3GPP R14 NB-IoT
- Category NB2, 2-HARQ
- Multi-tone NPUSCH
- Anchor and non-anchor carrier
- In-band same/different PCI, guardband, standalone
- Multi-carrier paging, NPRACH
- Positioning: OTDOA & ECID
- ROHC, RAI, multiple-DRB, RRC connection re-establish
- SC-PTM (need SW upgrade)
- Support the spectrum: Band3, Band5, Band8
- Chip integrates PA and supports APT function
- Chip integrated RF transceiver filter and antenna switch
- Power level 3
- Hardware Encryption and decryption module (AES, SHA)Secure boot
- Flash encryption
- True random number generator
- Support Open-CPU
- software conforms to the CMSIS architecture
- Supports mainstream cloud services
- IPv4, IPv6 and non-IP
- UDP, TCP
- DTLS, TLS, SSL
- MQTT, CoAP, HTTP(S)
- LWM2M
- Support FOTA
- Support 5V Micro USB or 3.3V pin supply
Specifications:
- Development Board Model: EC-01F-Kit
- Adaptive Pattern Combination: EC-01F
- Packaging: DIP-14(2.54Spacing standard row needle)
- Size: 33.9*28.4*13(±0.2)mm
- Antenna Form: NB:External SMA antenna
- Spectral Range: Band3, Band5, Band8
- Working Temperature: -40°C ~ 85°C
- Storage Environment: -40 °C ~ 125 °C, < 90%RH
- Supply District: 5V Micro USB or pin 3.3V power supply
- Support Interface: UART/I2C/PWM/ADC/GPIO
- IO Quantity: 8(contain TX0\RX0 TX1\RX1)
- Series Rate: Support 110 ~ 4608000 bps ,Default9600 bps
- Bluetooth: Nonsupport
- Security: AES/SHA
- Flash: 4MB NOR Flash
- Module Power Consumption: Sleep mode(PSM):0.9uA (Single Module); Standby mode(DRX):120uA (Single Module); Full load mode (TX:23Bm): 240mA (Single Module)
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Customs tariff number:
Country of origin:
That depends on where you are. After the order has been handed over to UPS, the delivery time in Germany is about 2-3 days, within Europe about 1 week.
We ship our items with our shipping partner UPS.
If we have not answered your question, you can contact us and we will get back to you as soon as possible.