Datasheet
28
Analog & Interface Product Selector Guide
INTERFACE: Serial Peripherals
Part # Description
Operating
Voltage (V)
Operating
Temp.
Range (°C)
Bus
Type
Max. Bus
Frequency
(kHz)
Features Packages
MCP23008 8-bit I/O Port Expander 1.8 to 5.5 −40 to +85 I
2
C™ 1700
3 HW address pins, HW interrupt, 25 mA source/sink
capability per I/O
18-pin PDIP, 18-pin SOIC, 20-pin SSOP,
20-pin 4×4 QFN
MCP23S08 8-bit I/O Port Expander 1.8 to 5.5 −40 to +85 SPI 10000
2 HW address pins, HW interrupt, 25 mA source/sink
capability per I/O
18-pin PDIP, 18-pin SOIC, 20-pin SSOP,
20-pin 4×4 QFN
MCP23009 8-bit I/O Port Expander 1.8 to 5.5 −40 to +125 I
2
C™ 3400
1 HW address pin, HW interrupt, 25 mA source/sink per I/O,
100 kHz, 400 kHz and 3.4 MHz I
2
C™ supported
18-pin PDIP, 18-pin SOIC, 20-pin SSOP
MCP23S09 8-bit I/O Port Expander 1.8 to 5.5 −40 to +125 SPI 10000 HW interrupt, 25 mA source/sink per I/O 18-pin PDIP, 18-pin SOIC
MCP23016 16-bit I/O Port Expander 2.0 to 5.5 −40 to +85 I
2
C™ 400
3 HW address inputs, HW interrupt, 25 mA source/sink
capability per I/O
28-pin PDIP, 28-pin SOIC, 28-pin SSOP,
28-pin 6×6 QFN
MCP23017 16-bit I/O Expander 1.8 to 5.5 −40 to +125 I
2
C™ 1700
3 HW address pins, 25 mA sink/source per I/O, 100 kHz,
400 kHz and 3-4 MHz I
2
C™ supported, Interrupt output
28-pin PDIP, 28-pin SOIC, 28-pin SSOP,
28-pin QFN
MCP23S17 16-bit I/O Expander 1.8 to 5.5 −40 to +125 SPI 10000
3 HW address pins, 25 mA sink/source per I/O, Interrupt
output
28-pin PDIP, 28-pin SOIC, 28-pin SSOP,
28-pin QFN
MCP23018 16-bit I/O Port Expander 1.8 to 5.5 −40 to +125 I
2
C™ 3400
1 HW address pin, 2 HW interrupts, 25 mA source/sink per
I/O, 100 kHz, 400 kHz and 3.4 MHz I
2
C™ supported
24-pin SSOP, 28-pin SOIC, 28-pin SDIP
MCP23S18 16-bit I/O Port Expander 1.8 to 5.5 −40 to +125 SPI 10000 2 HW interrupts, 25 mA source/sink per I/O 28-pin SOIC, 28-pin SDIP
INTERFACE: IEEE 802.11™ Modules
Part #
Pin
Count
Frequency
Range (GHz)
Sensitivity
(dBm)
Power
Output
(dBm)
RSSI
Tx Power
Consumption
(mA)
Rx Power
Consumption
(mA)
Clock Sleep
MAC
MAC Features Protocols Encryption Interface Packages
MRF24WB0MA
36 2.412–2.484 −91 10 Ye s 156 85 25 MHz 0.1 μA
(1)
Yes
802.11b, long range,
low power
Wi-Fi® Connection Manager,
Announce, DNS, DDNS, DHCP,
FTP, HTTP, NBNS, SNMP, SNTP,
SSL, TCP, UDP, ZeroConf
(2)
WPA2-PSK,
WPA-PSK,
WEP
4-wire SPI 36/Module
MRF24WB0MB
36 2.412–2.484 −91 10 Ye s 156 85 25 MHz 0.1 μA
(1)
Yes
802.11b, long range,
low power
Wi-Fi Connection Manager,
Announce, DNS, DDNS, DHCP,
FTP, HTTP, NBNS, SNMP, SNTP,
SSL, TCP, UDP, ZeroConf
(2)
WPA2-PSK,
WPA-PSK,
WEP
4-wire SPI 36/Module
MRF24WG0MA
36 2.412–2.484 −95 18 Ye s 240 156 25 MHz 0.1 mA
(1)
Yes
802.11b/g, Wi-Fi Direct,
SoftAP, WPS
Wi-Fi Connection Manager,
Announce, DNS, DDNS, DHCP,
FTP, HTTP, NBNS, SNMP, SNTP,
SSL, TCP, UDP, ZeroConf
(2)
WPA2-PSK,
WPA-PSK,
WEP
4-wire SPI 36/Module
MRF24WG0MB
36 2.412–2.484 −95 18 Ye s 240 156 25 MHz 0.1 mA
(1)
Yes
802.11b/g, Wi-Fi Direct,
SoftAP, WPS
Wi-Fi Connection Manager,
Announce, DNS, DDNS, DHCP,
FTP, HTTP, NBNS, SNMP, SNTP,
SSL, TCP, UDP, ZeroConf
(2)
WPA2-PSK,
WPA-PSK,
WEP
4-wire SPI 36/Module
RN171 49 2.412–2.484 −83 12 Yes 130 30 44 MHz 4 μA Ye s
802.11b/g, SoftAP,
WPS, Webscan
DHCP, DNS, ARP, ICMP, FTP
client, HTTP client, TCP, UDP
WEP, WPA,
WPA2
UART, SPI
Slave, Wi-Fi
49/Module
RN131C 44 2.412–2.484 −85 18 Ye s
210 (+18
dBm)
40 44 MHz 4 μA Yes
802.11b/g, SoftAP,
WPS, Webscan
DHCP, DNS, ARP, ICMP, FTP
client, HTTP client, TCP, UDP
WEP, WPA,
WPA2
UART, SPI
Slave, Wi-Fi
44/Module
RN131G 44 2.412–2.484 −85 18 Ye s
210 (+18
dBm)
40 44 MHz 4 μA Yes
802.11b/g, SoftAP,
WPS, Webscan
DHCP, DNS, ARP, ICMP, FTP
client, HTTP client, TCP, UDP
WEP, WPA,
WPA2
UART, SPI
Slave, Wi-Fi
44/Module
Note 1: Indicates “off” current
Note 2: Supported in the provided stack
INTERFACE: Bluetooth Modules
Part #
Pin
Count
Frequency Range
(GHz)
Sensitivity
(dBm)
Power
Output
(dBm)
Power Consumption Sleep MAC Profiles Interface Packages
RN41-I/RM 35 2.412–2.484 −80 15
Standby/Idle 25 mA, Connected (normal mode) 30 mA,
Connected (low power Sniff) 8 mA
Standby/Idle (Deep
sleep enabled) 250 μA
Yes
SPP, DUN, HID, iAP, HCI,
RFCOMM, L2CAP, SDP
UART, USB,
Bluetooth
35/Module
RN42-I/RM 35 2.412–2.484 −80 4
Standby/Idle 25 mA, Connected (normal mode) 30 mA,
Connected (low power Sniff) 8 mA
Standby/Idle (Deep
sleep enabled) 26 μA
Yes
SPP, DUN, HID, iAP, HCI,
RFCOMM, L2CAP, SDP
UART, USB,
Bluetooth
35/Module