SI4010-C2-GT Silicon Laboratories Inc, SI4010-C2-GT Datasheet - Page 116

• Manufacturer Part Number: SI4010-C2-GT
• Description: IC TX 27-960MHZ FSK 3.6V 10MSOP
• Manufacturer: Silicon Laboratories Inc
• Series: EZRadio®r
• Type: Crystalless SoC RF Transmitterr

Specifications of SI4010-C2-GT

• Package / Case: 10-MSOP
• Mfg Application Notes: SI4010 Calculator Spreadsheet AppNote
• Frequency: 27MHz ~ 960MHz
• Applications: Garage Openers, RKE, Security Alarms
• Modulation Or Protocol: FSK, OOK
• Data Rate - Maximum: 100 kBaud
• Power - Output: 10dBm
• Current - Transmitting: 19.8mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Memory Size: 4kB RAM
• Features: 8051 MCU Core, Crystal-less Operation
• Voltage - Supply: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Operating Frequency: 27 MHz to 960 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 1.8 V to 3.6 V
• Supply Current: 14.2 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1997-5

Si4010-C2
*Note: Ind stands for “Independent” setting. The Matrix and Roff modes are controlled in analog pad circuitry.
116
GPIO
0
1
2
3
4
5
6
7
8
9
Matrix, Roff Ind* PORT_CTRL
Matrix, Roff Ind* PORT_CTRL
LED driver
Reference
clk_ref
C2DAT
C2CLK
clk_out
clk_out
Output
Output
Roles
Matrix
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
VPP
XO
Order
Ind* PORT_CTRL
1
2
3
1
1
1
2
1
2
3
1
2
1
2
1
1
1
Table 30.4. GPIO Special Roles Control and Order
XO_CTRL.XO_ENA
P0.0 fixed as input only
P0.1
P0CON.1
P0.2
P0CON.2
PORT_SET.PORT_REFEN
P0.3
P0CON.3
Automatically “stolen” from application
during C2 transaction.
PORT_SET.PORT_CLKEN
PORT_SET.PORT_CLKOUT[0]
P0.4
P0CON.4
Acts as if a C2 debug clock input of
the LED driver is not turned on.
P0.5
PORT_CTRL.PORT_LED[1:0]
PORT_SET.PORT_CLKEN
PORT_SET.PORT_CLKOUT[1]
P0.6
P0CON.6
P0.7
P0CON.7
P1.0
P1CON.0
P1.1
P1CON.1
Control
Rev. 1.0
NVM programming voltage
VPP = 6.5 V
Reference interval clock for frequency
counter
Cannot be used in the development
system, since C2 transaction disrupts
the output.
Port forced as output. To read the
actual LED driver status (on/off) the
user should read
RBIT_DATA.GPIO_LED_DRIVE
14 pin only
14 pin only
14 pin only
14 pin only
Comment