SI1002-C-GM Silicon Laboratories Inc, SI1002-C-GM Datasheet - Page 307

• Manufacturer Part Number: SI1002-C-GM
• Description: IC TXRX MCU + EZRADIOPRO
• Manufacturer: Silicon Laboratories Inc

Specifications of SI1002-C-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: 1.8 V ~ 3.6 V
• Current - Receiving: 18.5mA
• Current - Transmitting: 30mA
• Data Interface: PCB, Surface Mount
• Memory Size: 64kB Flash, 4kB 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: 4.1 mA
• Minimum Operating Temperature: - 40 C
• Modulation: FSK, GFSK, OOK
• Protocol Supported: C2, SMBus
• Core: 8051
• Program Memory Type: Flash
• Program Memory Size: 64 KB
• Data Ram Size: 4352 B
• Supply Current (max): 4.1 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1878-5

Table 24.5. SMBus Status Decoding With Hardware ACK Generation Disabled (EHACK = 0)
Values Read
0100 0 0
0101 0 X X An illegal STOP or bus error
0010 1 0
0001 0 0
0000 1 0
0010 0 1
0001 0 1
0000 1 1
0 0
0 1
1 1
1 1
0
1
X A Slave byte was transmitted;
X A slave address + R/W was
X Lost arbitration as master;
X A STOP was detected while
X Lost arbitration while attempt-
X A slave byte was received;
X Lost arbitration while attempt-
X Lost arbitration due to a
X Lost arbitration while transmit-
Current SMbus State
A slave byte was transmitted;
NACK received.
A slave byte was transmitted;
ACK received.
error detected.
was detected while a Slave
Transmission was in progress.
received; ACK requested.
slave address + R/W received;
ACK requested.
addressed as a Slave Trans-
mitter or Slave Receiver.
ing a STOP.
ACK requested.
ing a repeated START.
detected STOP.
ting a data byte as master.
(Continued)
Rev. 1.0
Typical Response Options
No action required (expecting
STOP condition).
Load SMB0DAT with next data
byte to transmit.
No action required (expecting
Master to end transfer).
Clear STO.
If Write, Acknowledge received
address
If Read, Load SMB0DAT with
data byte; ACK received address
NACK received address.
If Write, Acknowledge received
address
If Read, Load SMB0DAT with
data byte; ACK received address
NACK received address.
Reschedule failed transfer;
NACK received address.
Clear STO.
No action required (transfer
complete/aborted).
Acknowledge received byte;
Read SMB0DAT.
NACK received byte.
Abort failed transfer.
Reschedule failed transfer.
Abort failed transfer.
Reschedule failed transfer.
Abort failed transfer.
Reschedule failed transfer.
Si1000/1/2/3/4/5
Write
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
1
0
1
Values to
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
X 0001
X 0100
X 0001
X -
1 0000
1 0100
0 -
1 0000
1 0100
0 -
0 1110
X -
0 -
1 0000
0 -
X -
X 1110
X -
X 1110
0 -
0 1110
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