SI1000-C-GM Silicon Laboratories Inc, SI1000-C-GM Datasheet - Page 309

• Manufacturer Part Number: SI1000-C-GM
• Description: IC TXRX MCU + EZRADIOPRO
• Manufacturer: Silicon Laboratories Inc

Specifications of SI1000-C-GM

• Package / Case: 42-QFN
• Frequency: 240MHz ~ 960MHz
• Data Rate - Maximum: 256kbps
• Modulation Or Protocol: FSK, GFSK, OOK
• Applications: General Purpose
• Power - Output: 20dBm
• Sensitivity: -121dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 18.5mA
• Current - Transmitting: 85mA
• 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: 20 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
• Cpu Family: Si100x
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 25MHz
• Total Internal Ram Size: 4.25KB
• # I/os (max): 22
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 1.8V
• On-chip Adc: 18-chx10-bit
• Instruction Set Architecture: CISC
• Mounting: Surface Mount
• Pin Count: 42
• Package Type: QFN EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1881-5

Table 24.6. SMBus Status Decoding With Hardware ACK Generation Enabled (EHACK = 1)
Values Read
0100 0 0
0101 0 X X An illegal STOP or bus error
0010 0 0
0001 0 0
0000 0 0
0010 0 1
0001 0 1
0000 0 1
0 0
0 1
0 1
0 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 sent.
slave address + R/W received;
ACK sent.
addressed as a Slave Trans-
mitter or Slave Receiver.
ing a STOP.
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, Set ACK for first data
byte.
If Read, Load SMB0DAT with
data byte
If Write, Set ACK for first data
byte.
If Read, Load SMB0DAT with
data byte
Reschedule failed transfer
Clear STO.
No action required (transfer
complete/aborted).
Set ACK for next data byte;
Read SMB0DAT.
Set NACK for next data byte;
Read SMB0DAT.
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
1
0
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
X 0001
X 0100
X 0001
X -
1 0000
X 0100
1 0000
X 0100
X 1110
X -
0 -
1 0000
0 0000
X -
X 1110
X -
X 1110
X -
X 1110
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