TINY4 Datasheet, PDF (21/28 Pages) ATMEL Corporation – Single cycle instructions

Atmel | SMART SAM W25
Standalone Applications Wi-Fi Module
Key Features:
• IEEE 802.11 b/g/n (1x1) for up to 72 Mbps
• Integrated PA and T/R switch can operate
completely host-less in most applications
• Superior sensitivity and range via advanced
PHY signal processing
• Wi-Fi Direct, station mode and Soft-AP support
• Supports IEEE 802.11 WEP, WPA
• On-chip memory management engine
to reduce host load
• 4 Mbit internal Flash memory with OTA
firmware upgrade
• SPI, UART and I²C as host interfaces
• TCP/IP protocol stack (client/server)
sockets applications
• Network protocols (DHCP/DNS), including
secure TLS stack
• WSC (wireless simple configuration WPS)
Wi-Fi SoC
Embedded Host MCU
Single Band 802.11n
WPS,WPA/WPA2
Supplicant
TCP/UPD, DNS,
HTTP/HTTPS, TLS
CryptoAuthentication
(ECC508A)
Antenna Design
OTA Upgrade
Dimensions
Pin Out
Certification
Availability (MP)
SAMW25H18
-MR210PB
WINC1510B
SAM D21
ü
ü
SAMW25H18
-MR510PB
WINC1510B
SAM D21
ü
ü
ü
ü
-
ü
PCB
PCB
ü
ü
34 x15mm
51 castellations
FCC, IC, ETSI, TELEC
NOW
4KB Flash
1KB RAM
Host
Application
Socket API
SPI Driver
SPI
SPI Driver
API
TCP/IP
TLS
Wi-Fi Stack
34mm
15mm
Product Selection Guide
21