C8051F341-GQ Silicon Laboratories Inc, C8051F341-GQ Datasheet - Page 5
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C8051F341-GQ
Manufacturer Part Number
C8051F341-GQ
Description
IC 8051 MCU FLASH 32K 48TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F34xr
Datasheets
1.C8051F349-GQ.pdf
(276 pages)
2.C8051F341-GQ.pdf
(1 pages)
3.C8051F347-GQ.pdf
(296 pages)
Specifications of C8051F341-GQ
Program Memory Type
FLASH
Program Memory Size
32KB (32K x 8)
Package / Case
48-TQFP, 48-VQFP
Core Processor
8051
Core Size
8-Bit
Speed
48MHz
Connectivity
EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
40
Ram Size
2.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 20x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F3x
Core
8051
Data Bus Width
8 bit
Data Ram Size
3.25 KB
Interface Type
I2C/SMBus/SPI/UART/USB
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
40
Number Of Timers
4
Operating Supply Voltage
2.7 V to 5.25 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
KSK-SL-F34X, KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F340DK
Minimum Operating Temperature
- 40 C
On-chip Adc
17-ch x 10-bit
No. Of I/o's
40
Ram Memory Size
2304Byte
Cpu Speed
48MHz
No. Of Timers
4
Rohs Compliant
Yes
Package
48TQFP
Device Core
8051
Family Name
C8051F34x
Maximum Speed
48 MHz
Data Rom Size
128 B
A/d Bit Size
10 bit
A/d Channels Available
17
Height
1 mm
Length
7 mm
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Width
7 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1748 - ADAPTER TOOLSTICK FOR C8051F34X770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1452 - ADAPTER PROGRAM TOOLSTICK F340
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1299
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F341-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F341-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
15. Port Input/Output.................................................................................................. 142
16. Universal Serial Bus Controller (USB0).............................................................. 159
17. SMBus ................................................................................................................... 188
15.1.Priority Crossbar Decoder .............................................................................. 144
15.2.Port I/O Initialization ....................................................................................... 147
15.3.General Purpose Port I/O ............................................................................... 150
16.1.Endpoint Addressing ...................................................................................... 160
16.2.USB Transceiver ............................................................................................ 160
16.3.USB Register Access ..................................................................................... 162
16.4.USB Clock Configuration................................................................................ 166
16.5.FIFO Management ......................................................................................... 167
16.6.Function Addressing....................................................................................... 169
16.7.Function Configuration and Control................................................................ 169
16.8.Interrupts ........................................................................................................ 172
16.9.The Serial Interface Engine ............................................................................ 176
16.10.Endpoint0 ..................................................................................................... 176
16.11.Configuring Endpoints1-3 ............................................................................. 180
16.12.Controlling Endpoints1-3 IN.......................................................................... 180
16.13.Controlling Endpoints1-3 OUT...................................................................... 183
17.1.Supporting Documents ................................................................................... 189
17.2.SMBus Configuration...................................................................................... 189
17.3.SMBus Operation ........................................................................................... 189
17.4.Using the SMBus............................................................................................ 191
17.5.SMBus Transfer Modes.................................................................................. 198
14.5.1.System Clock Selection ......................................................................... 139
14.5.2.USB Clock Selection .............................................................................. 139
16.5.1.FIFO Split Mode ..................................................................................... 167
16.5.2.FIFO Double Buffering ........................................................................... 168
16.5.3.FIFO Access .......................................................................................... 168
16.10.1.Endpoint0 SETUP Transactions .......................................................... 177
16.10.2.Endpoint0 IN Transactions................................................................... 177
16.10.3.Endpoint0 OUT Transactions............................................................... 178
16.12.1.Endpoints1-3 IN Interrupt or Bulk Mode............................................... 180
16.12.2.Endpoints1-3 IN Isochronous Mode..................................................... 181
16.13.1.Endpoints1-3 OUT Interrupt or Bulk Mode........................................... 183
16.13.2.Endpoints1-3 OUT Isochronous Mode................................................. 184
17.3.1.Arbitration............................................................................................... 190
17.3.2.Clock Low Extension.............................................................................. 191
17.3.3.SCL Low Timeout................................................................................... 191
17.3.4.SCL High (SMBus Free) Timeout .......................................................... 191
17.4.1.SMBus Configuration Register............................................................... 192
17.4.2.SMB0CN Control Register ..................................................................... 195
17.4.3.Data Register ......................................................................................... 198
17.5.1.Master Transmitter Mode ....................................................................... 198
17.5.2.Master Receiver Mode ........................................................................... 200
C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
Rev. 1.3
5