Electric Imp imp004m
electric imp imp004m (1MD)
Manuf (OEM/ODM): Murata LCEE5ZZ 1MD-01
FCC approval date: 01 September 2017
Type: module, IoT board
FCC ID: VPYLB1MDIMP004
IC ID: 772C-LB1MDIMP004
Power: ? VDC, ? A
CPU1: STMicroelectronics STM32F412 (100 MHz)
FLA1: 1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br /> (STMicroelectronics STM32F412)
RAM1: 256 KiB 0.25 MiB <br />262,144 B <br />2,048 Kib <br />2 Mib <br />2.441406e-4 GiB <br /> (STMicroelectronics STM32F412)
Expansion IFs: none specified
WI1 chip1: Broadcom BCM43438
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: none
bgn
Flags: Bluetooth 4.1 LE
802dot11 OUI: none specified
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented STMicro chipsets with specifications, see STMicro.
WLAN / BT 4.1 + MCU Module
- 802.11b/g/n & Bluetooth 4.1
Models
- ARM Cortex-M3 @120MHz (128KB RAM, 1MB Flash)
- imp003 (Murata Type 1CD) • Product Brief
- The smallest imp, with excellent IO, low power modes,
- a substantial memory capacity and high speed
- imp004m (Murata Type 1MD) • Product Brief
- Highly integrated IoT node with 2.4GHz Wi-Fi
- imp005 (Murata Type 1GC) • Product Brief
- Powerful module with dual-band (2.4/5GHz) Wi-Fi
- and 10/100Mbps Ethernet
Wireless Modules
Cypress Based Modules | ||||||
Part | Order Number | Chipset | WLAN | BT | Host Interface | Dimension |
---|---|---|---|---|---|---|
electric imp -imp001 |
Lite-On 323C1627834D |
Broadcom BCM43362 + STMicro STM32F205RG6 MCU (ARM Cortex-M3) |
802.11bgn (2.4GHz) |
No | UART/SPI | 10.0 x 7.9 x 1.25 mm |
electric imp -imp002 |
Lite-On 323C163371MD |
Broadcom BCM43362 + STMicro STM32F205RG6 MCU (ARM Cortex-M3) |
802.11bgn (2.4GHz) |
No | UART/SPI | 31.0 x 25.0 x 2.3 mm |
Type 1CD -imp003 |
Murata LBWA1ZV1CD |
Cypress CYW43362 + STMicro STM32 MCU (ARM Cortex-M4) |
802.11bgn (2.4GHz) |
No | UART/SPI | 10.0 x 7.9 x 1.25 mm |
Type 1MD -imp004m |
Murata LBEE5ZZ1MD |
Cypress CYW43438 + STMicro STM32F412CGU6 MCU (ARM Cortex-M4F) |
802.11bgn (2.4GHz) |
BT 4.1 LE | UART/SPI | 21.0 x 17.5 x 2.3 mm |
Type 1GC -imp005 |
Murata LBWA1UZ1GC-901 |
Cypress CYW43907 | 802.11abgn (2.4/5GHz) + FE LAN |
No | UART/SPI | 10.0 x 10.0 x 1.2 mm |