STM300C ENOCEAN, STM300C Datasheet - Page 8

• Manufacturer Part Number: STM300C
• Description: MODULE SOC RF TXRX W/8051 MCU
• Manufacturer: ENOCEAN
• Series: Scavengerr

Specifications of STM300C

• Frequency: 315MHz
• Data Rate - Maximum: 125kbps
• Modulation Or Protocol: ASK
• Applications: General Purpose
• Power - Output: 5dBm
• Sensitivity: -98dBm
• Voltage - Supply: *
• Current - Receiving: 33mA
• Current - Transmitting: 24mA
• Data Interface: PCB, Surface Mount
• Memory Size: 32kB Flash, 2kB RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -25°C ~ 85°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1084-1008-2; S3031-D300

USER MANUAL
STM 300 / STM 300C
2.2
The figure above shows the pin out of the STM 300 hardware. The pins are named accord-
ing to the naming of the EO3000I chip to simplify usage of the DOLPHIN API.
The table in section 2.3 shows the translation of hardware pins to a naming that fits the
functionality of the built-in firmware. When writing own firmware based on the DOLPHIN
API please refer to the Dolphin Core Description and use this manual only for information
regarding the module hardware, such as pin out, layout recommendations, charging cir-
cuitry, antenna options, and approvals.
© 2010 EnOcean | www.enocean.com
V_OUT
WAKE0
CW_1
CW_0
DVDD
UVDD
RESET
LRN
Hardware pin out
RF_WHIP
VDDLIM
VDDLIM
Spontaneous
wake-up
Cyclic Wake-up
(every 1s ,10s , 100s,
or SW defined)
RF_50
Power management
RVDD
GND
GND
GND
VDD
V1.30
CCO
1
VDD
STM300 – TOP VIEW
DOLPHIN
EO3000I
9
Antenna
balun
16MHz Oscillator
GND
GND
16MHz
XTAL
Micro
Controller
EO3000I
Presence Signal
(every 100th,
every 10th,
every cyclic wake-up
or SW defined)
RF Transceiver
868.3 MHz (STM300)
315.0 MHz (STM300C)
CP_0
26
RF_50
RF_WHIP
BALUN
18
STM 300 / STM 300C User Manual V1.30 | Page 8/40
Digital
Inputs
A/D
CP_1
DVDD
GND
IOVDD
RSDADIO3
WSDADIO2
SCLKDIO1
SCSEDIO0
PROG_EN
LED
DI_0
DI_1
DI_2
DI_3
AD_0
AD_1
AD_2
IOVDD
SCO