Spresense Updated Header FINAL SmallSpresense Updated Header FINAL Small

Spresense 6-core microcontroller board with ultra-low power consumption

High-performance microcontroller board with hi-res audio, camera input, internal GPS and Edge AI support.

Dimensions

Camera board

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HDR camera board

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Main board

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Extension board

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LTE extension board

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Specifications

Spresense main board
Spresense main board
Model name
CXD5602PWBMAIN1
Spresense main board
Size
50.0 mm x 20.6 mm
Spresense main board
CPU
ARM® Cortex®-M4F x 6 cores
Spresense main board
Maximum clock frequency
156 MHz
Spresense main board
SRAM
1.5 MB
Spresense main board
Flash memory
8 MB
Spresense main board
Digital input / output
GPIO, SPI, I2C, UART, I2S
Spresense main board
Analog input
2 ch (0.7 V range)
Spresense main board
GNSS
GPS(L1 C/A), GLONASS(L1OF), BeiDou(B1), Galileo(E1 CBOC), QZSS(L1 C/A, L1 S), SBAS(L1 C/A)
Spresense main board
Camera input
Dedicated parallel interface
Spresense main board schematicsSpresense main board schematics

Spresense main board pin assignment

Spresense extension board
Spresense extension board
Model name
CXD5602PWBEXT1
Spresense extension board
Size
68.6 mm x 53.3 mm
Spresense extension board
Audio input / output
4 ch analog microphone input or 8 ch digital microphone input, headphone output
Spresense extension board
Digital input / output
3.3 V or 5 V digital I/O
Spresense extension board
Analog input
6 ch (5.0 V range)
Spresense extension board
External memory interface
microSD card slot
P 28 Extention BoardP 28 Extention Board

Spresense extension board pin assignment

Spresense camera board
Spresense camera board
Model name
CXD5602PWBCAM1
Spresense camera board
Size
24.0 mm x 25.0 mm
Spresense camera board
Number of effective pixels
2608 (H) x 1960 (V) = approx. 5.11 M pixels
Spresense camera board
Operation voltage
DC 3.7 V
Spresense camera board
I/O voltage
DC 1.8 V
Spresense camera board
Camera interface
CMOS 8 bit parallel
Spresense camera board
Output format
Y/C, RGB and JPEG
Spresense camera board
Control interface
I2C
Spresense camera board
Built-in filter
IR cut filter
Spresense camera board
FOV
78° ± 3°
Spresense camera board
Depth of field
77.5 cm ~ ∞
Spresense camera board
F value
2.0 ± 5%
Spresense camera board
Focus
Fixed focus
Spresense HDR camera board
Spresense HDR camera board
Model name
CXD5602PWBCAM2W
Spresense HDR camera board
Size
28.0 mm x 28.0 mm
Spresense HDR camera board
Number of effective pixels
1280(H) x 960(V) 1.23M pixel
Spresense HDR camera board
Operation voltage
DC 3.7 V
Spresense HDR camera board
I/O voltage
DC 1.8 V
Spresense HDR camera board
Camera interface
CMOS 8 bit parallel
Spresense HDR camera board
Output format
Y/C, RGB and JPEG
Spresense HDR camera board
Control interface
I2C
Spresense HDR camera board
Built-in filter
IR cut filter
Spresense HDR camera board
FOV
50.3° ± 3°
Spresense HDR camera board
Depth of field
5.1 mm (adjustable)
Spresense HDR camera board
F value
2.0
Spresense HDR camera board
Lens diameter
M8 P0.35
Spresense HDR camera board
Additional functions
High Dynamic Range (120dB), Interchangeable lens, Low-light capturing, Close-up function
Spresense LTE extension board
Spresense LTE extension board
Model name
CXD5602PWBLM1
Spresense LTE extension board
Size
45 mm x 50 mm
Spresense LTE extension board
Onboard module
LBAD0XX1SC (Murata Manufacturing module equipped with Altair Semiconductor's ALT1250 Chipset)
Spresense LTE extension board
SIM card
nanoSIM
Spresense LTE extension board
RAT
LTE Cat-M1 NB-IoT
Spresense LTE extension board
Bands
US Band 2, 4, 12, 13 EU Band 3, 20
Spresense LTE extension board
Antenna
Equipped with onboard antenna
Spresense LTE extension board
Audio input / output
2 ch analog microphone input or 4 ch digital microphone input Headphone output
Spresense LTE extension board
Digital input / output
Selectable from 3.3 V or 5 V
Spresense LTE extension board
Analog input terminal
2 ch (5.0 V range)
Spresense LTE extension board
External memory interface
microSD card slot
P 28 Spresense LTE Extension Board Pin AssignmentP 28 Spresense LTE Extension Board Pin Assignment

Spresense LTE extension board pin assignment