SI1015-A-GM Silicon Laboratories Inc, SI1015-A-GM Datasheet - Page 32

• Manufacturer Part Number: SI1015-A-GM
• Description: IC TXRX MCU + EZRADIOPRO
• Manufacturer: Silicon Laboratories Inc

Specifications of SI1015-A-GM

• Package / Case: 42-QFN
• Frequency: 240MHz ~ 960MHz
• Data Rate - Maximum: 256kbps
• Modulation Or Protocol: FSK, GFSK, OOK
• Applications: General Purpose
• Power - Output: 13dBm
• Sensitivity: -121dBm
• Voltage - Supply: 0.9 V ~ 3.6 V
• Current - Receiving: 18.5mA
• Current - Transmitting: 30mA
• Data Interface: PCB, Surface Mount
• Memory Size: 8kB Flash, 768B RAM
• Antenna Connector: PCB, Surface Mount
• Number Of Receivers: 1
• Number Of Transmitters: 1
• Wireless Frequency: 240 MHz to 960 MHz
• Interface Type: UART, SMBus, SPI, PCA
• Output Power: 13 dBm
• Operating Supply Voltage: 0.9 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Supply Current: 4 mA
• Minimum Operating Temperature: - 40 C
• Modulation: FSK, GFSK, OOK
• Protocol Supported: C2, SMBus
• Core: 8051
• Program Memory Type: Flash
• Program Memory Size: 8 KB
• Data Ram Size: 768 B
• Supply Current (max): 4 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1868-5

Si1010/1/2/3/4/5
3. Pinout and Package Definitions
32
VDD_MCU /
VDD_MCU
GND_MCU
GND_MCU
VDD_DIG
GND_RF
VDD_RF
VR_DIG
VBAT-
DCEN
Name
VBAT
GND
DC+
DC–
Si1010/1
Si1012/3
Pin Number
38
37
16
28
27
23
—
—
—
—
—
Table 3.1. Pin Definitions for the Si1010/1/2/3/4/5
Si1014/5
41
38
40
39
37
16
28
27
23
—
—
P Out
P Out
Type
P In
P In
P In
P In
P In
P In
P In
G
G
G
G
G
G
Power Supply Voltage for the entire MCU except for the
EZRadioPRO peripheral. Must be 1.8 to 3.6 V.
Required Ground for the entire MCU except for the 
EZRadioPRO peripheral.
Battery Supply Voltage. Must be 0.9 to 1.8 V in single-cell
battery mode and 1.8 to 3.6 V in dual-cell battery mode.
In dual-cell battery mode, this pin must be connected
directly to ground.
In one-cell applications, this pin should be connected
directly to the negative battery terminal, which is not
connected to the ground plane.
DC-DC Enable Pin. In single-cell battery mode, this pin
must be connected to VBAT through a 0.68 µH inductor.
In dual-cell battery mode, this pin must be connected
directly to ground.
Power Supply Voltage for the entire MCU except for the
EZRadioPRO peripheral. Must be 1.8 to 3.6 V. This supply
voltage is not required in low power sleep mode. This
voltage must always be > VBAT.
Positive output of the dc-dc converter. In single-cell battery
mode, a 1uF ceramic capacitor is required between dc+ and
dc–. This pin can supply power to external devices when
operating in single-cell battery mode.
In dual-cell battery mode, this pin must be connected
directly to ground.
DC-DC converter return current path. In one-cell mode, this
pin must be connected to the ground plane.
Power Supply Voltage for the analog portion of the 
EZRadioPRO peripheral. Must be 1.8 to 3.6 V.
Power Supply Voltage for the digital portion of the 
EZRadioPRO peripheral. Must be 1.8 to 3.6 V.
Regulated Output Voltage of the digital 1.7 V regulator for
the EZRadioPRO peripheral. A 1 µF decoupling capacitor is
required.
Required Ground for the digital and analog portions of the
EZRadioPRO peripheral.
Rev. 1.0
Description