EC-01-kit Development Board

12,00 € *

derzeit nicht auf Lager, bestellbar

Hersteller: AI-Thinker
Artikel-Nr.: EXP-R59-078
Herstellernummer: 93190029
Herkunftsland: CN
Zolltarifnummer: 85423990
Gewicht (kg): 0.05

EC-01 is a NB module developed by Ai-Thinker. The main chip scheme adopted by the NB part is... mehr

EC-01 is a NB module developed by Ai-Thinker. The main chip scheme adopted by the NB part is EC616S. The chip has an ultra-highly integrated NB-IoT SoC, supports ultra-low power consumption, and fully supports the 3GPP Rel14 NB-IoT standard. It is an ultra-high cost-effective NB-IoT chip.
It has the following characteristics:

Integrated RF transceiver, PA, RF filter, antenna switch and power management.
Excellent communication performance and stability in various wireless environments.
Excellent power consumption performance in various modes (PSM, DRX, eDRX, connected state).
Unique MCU mode, providing lower working current and shorter wake-up time.

Features:

CPU:

Cortex-M3,support MPU
Configurable CPU frequency, up to 204MHz
8-channel DMA

Memory:

4MB on-chip NOR flash
272KB on-wafer SRAM, divided into 256KB and 16KB
16KB instruction cache

System:

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, the internal RC oscillator is used as the clock, and the power consumption is lower
LOG port, UNILOG
Debug port, SWD

Peripherals:

16 GPIO
3 UART, 2 SSP, 2 I2C
6 PWM, 6 Timers,6 GPIO counter,1 WDG
32KHz RTC timer
USIM, support Esim
LPUART
4-channel 12-bit AUXADC
Temperature Sensor
Battery voltage monitoring

Low power consumption:

Unique low-power architecture, 4-level sleep mode
PSM: 800nA
DRX (2.56s): typical value 110uA
RX: typical value10mA
TX: typical value24mA

Communication:

Totally 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)

RF:

Support frequency band: 3, 5, 8
Chip integrated PA, support APT function
Chip integrated RF transceiver filter and antenna switch
Power level 3

Safety:

Hardware encryption and decryption module(AES, SHA)
Secure boot
flash encryption
True random number generator

Application:

Support open-CPU
The software complies with the CMSIS architecture
Support mainstream cloud services
IPv4, IPv6 and non-IP
UDP, TCP
DTLS, TLS, SSL
MQTT, CoAP, HTTP(S)
LWM2M
Support FOTA

Voltage range:

3.3V to 4.5V

Specifications:

Model: EC-01
Package: SMD-54
Size: 19.2*18.8*2.8(±0.2)MM
Antenna: External antenna
Spectrum Range: Band3, Band5, Band8
Operating Temperature: -40 °C ~ 85 °C
Storage Environment: -40 °C ~ 125 °C , < 90%RH
Power Supply Range: Voltage 3.3V ~ 4.5V, current >500mA
Support Interface: SSP/UART/I2C/PWM/ADC/GPIO
Serial Port Rate: Support 110 ~ 4608000 bps, default 9600 bps
Safety: AES/SHA
Flash: 4MB NOR Flash

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