C8051F411-GM Silicon Laboratories Inc, C8051F411-GM Datasheet - Page 206

• Manufacturer Part Number: C8051F411-GM
• Description: IC 8051 MCU 32K FLASH 28QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F41xr

Specifications of C8051F411-GM

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 28-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 20
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.25 V
• Data Converters: A/D 20x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F4x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 2368 B
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 20
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F410DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 20 Channel
• On-chip Dac: 12 bit, 2 Channel
• No. Of I/o's: 20
• Ram Memory Size: 2368Byte
• Cpu Speed: 50MHz
• No. Of Timers: 4
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1454 - ADAPTER PROGRAM TOOLSTICK F411336-1317 - KIT EVAL FOR C8051F411336-1314 - KIT DEV FOR C8051F41X
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1309

C8051F410/1/2/3
206
0100
0101
0010
0010
0001
0000
Values Read
0
0
0
0
1
1
0
1
0
0
1
1
0
0
1
X
0
1
1
1
0
1
0
1
Table 21.4. SMBus Status Decoding (Continued)
X
X
X
X
X
X
X
X
X
X
0
1
Current SMbus State
A slave byte was transmitted;
NACK received.
A slave byte was transmitted;
ACK received.
A Slave byte was transmitted;
error detected.
An illegal STOP or bus error was
detected while a Slave Transmis-
sion was in progress.
A slave address was received;
ACK requested.
Lost arbitration as master; slave
address received; ACK
requested.
Lost arbitration while attempting a
repeated START.
Lost arbitration while attempting a
STOP.
A STOP was detected while
addressed as a Slave Transmitter
or Slave Receiver.
Lost arbitration due to a detected
STOP.
A slave byte was received; ACK
requested.
Lost arbitration while transmitting
a data byte as master.
Rev. 1.1
Typical Response Options
No action required (expect-
ing STOP condition).
Load SMB0DAT with next
data byte to transmit.
No action required (expect-
ing Master to end transfer).
Clear STO.
Acknowledge received
address.
Do not acknowledge
received address.
Acknowledge received
address.
Do not acknowledge
received address.
Reschedule failed transfer;
do not acknowledge received
address.
Abort failed transfer.
Reschedule failed transfer.
No action required (transfer
complete/aborted).
Clear STO.
Abort transfer.
Reschedule failed transfer.
Acknowledge received byte;
Read SMB0DAT.
Do not acknowledge
received byte.
Abort failed transfer.
Reschedule failed transfer.
0
0
0
0
0
0
0
0
1
0
1
0
0
0
1
0
0
0
1
Written
Values
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
X
X
X
X
X
X
X
X
X
1
0
1
0
0
0
1
0
0
0