C8051F346-GQ Silicon Laboratories Inc, C8051F346-GQ Datasheet - Page 14
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C8051F346-GQ
Manufacturer Part Number
C8051F346-GQ
Description
IC 8051 MCU FLASH 64K 32LQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F34xr
Datasheets
1.C8051F349-GQ.pdf
(276 pages)
2.C8051F346-GQ.pdf
(1 pages)
3.C8051F347-GQ.pdf
(296 pages)
Specifications of C8051F346-GQ
Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
32-LQFP
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
25
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 21x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F3x
Core
8051
Data Bus Width
8 bit
Data Ram Size
5.25 KB
Interface Type
I2C/SMBus/SPI/UART/USB
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
25
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
25
Ram Memory Size
4352Byte
Cpu Speed
25MHz
No. Of Timers
4
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1748 - ADAPTER TOOLSTICK FOR C8051F34X770-1006 - ISP 4PORT FOR SILABS C8051F MCU
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1304
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F346-GQ
Manufacturer:
SiliconL
Quantity:
578
Company:
Part Number:
C8051F346-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F346-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
SFR Definition 14.3. OSCLCN: Internal L-F Oscillator Control . . . . . . . . . . . . . . . . . . 134
SFR Definition 14.4. OSCXCN: External Oscillator Control . . . . . . . . . . . . . . . . . . . . 137
SFR Definition 14.5. CLKMUL: Clock Multiplier Control . . . . . . . . . . . . . . . . . . . . . . . 138
SFR Definition 14.6. CLKSEL: Clock Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
SFR Definition 15.1. XBR0: Port I/O Crossbar Register 0 . . . . . . . . . . . . . . . . . . . . . 148
SFR Definition 15.2. XBR1: Port I/O Crossbar Register 1 . . . . . . . . . . . . . . . . . . . . . 149
SFR Definition 15.3. XBR2: Port I/O Crossbar Register 2 . . . . . . . . . . . . . . . . . . . . . 149
SFR Definition 15.4. P0: Port0 Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
SFR Definition 15.5. P0MDIN: Port0 Input Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
SFR Definition 15.6. P0MDOUT: Port0 Output Mode . . . . . . . . . . . . . . . . . . . . . . . . 151
SFR Definition 15.7. P0SKIP: Port0 Skip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
SFR Definition 15.8. P1: Port1 Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
SFR Definition 15.9. P1MDIN: Port1 Input Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
SFR Definition 15.10. P1MDOUT: Port1 Output Mode . . . . . . . . . . . . . . . . . . . . . . . . 152
SFR Definition 15.11. P1SKIP: Port1 Skip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
SFR Definition 15.12. P2: Port2 Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
SFR Definition 15.13. P2MDIN: Port2 Input Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
SFR Definition 15.14. P2MDOUT: Port2 Output Mode . . . . . . . . . . . . . . . . . . . . . . . . 154
SFR Definition 15.15. P2SKIP: Port2 Skip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
SFR Definition 15.16. P3: Port3 Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
SFR Definition 15.17. P3MDIN: Port3 Input Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
SFR Definition 15.18. P3MDOUT: Port3 Output Mode . . . . . . . . . . . . . . . . . . . . . . . . 155
SFR Definition 15.19. P3SKIP: Port3 Skip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
SFR Definition 15.20. P4: Port4 Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
SFR Definition 15.21. P4MDIN: Port4 Input Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
SFR Definition 15.22. P4MDOUT: Port4 Output Mode . . . . . . . . . . . . . . . . . . . . . . . . 157
SFR Definition 16.1. USB0XCN: USB0 Transceiver Control . . . . . . . . . . . . . . . . . . . 161
SFR Definition 16.2. USB0ADR: USB0 Indirect Address . . . . . . . . . . . . . . . . . . . . . . 163
SFR Definition 16.3. USB0DAT: USB0 Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
USB Register Definition 16.4. INDEX: USB0 Endpoint Index . . . . . . . . . . . . . . . . . . . 165
USB Register Definition 16.5. CLKREC: Clock Recovery Control . . . . . . . . . . . . . . . 166
USB Register Definition 16.6. FIFOn: USB0 Endpoint FIFO Access . . . . . . . . . . . . . 168
USB Register Definition 16.7. FADDR: USB0 Function Address . . . . . . . . . . . . . . . . 169
USB Register Definition 16.8. POWER: USB0 Power . . . . . . . . . . . . . . . . . . . . . . . . 171
USB Register Definition 16.9. FRAMEL: USB0 Frame Number Low . . . . . . . . . . . . . 172
USB Register Definition 16.10. FRAMEH: USB0 Frame Number High . . . . . . . . . . . 172
USB Register Definition 16.11. IN1INT: USB0 IN Endpoint Interrupt . . . . . . . . . . . . . 173
USB Register Definition 16.12. OUT1INT: USB0 Out Endpoint Interrupt . . . . . . . . . . 173
USB Register Definition 16.13. CMINT: USB0 Common Interrupt . . . . . . . . . . . . . . . 174
USB Register Definition 16.14. IN1IE: USB0 IN Endpoint Interrupt Enable . . . . . . . . 175
USB Register Definition 16.15. OUT1IE: USB0 Out Endpoint Interrupt Enable . . . . . 175
USB Register Definition 16.16. CMIE: USB0 Common Interrupt Enable . . . . . . . . . . 176
USB Register Definition 16.17. E0CSR: USB0 Endpoint0 Control . . . . . . . . . . . . . . . 179
USB Register Definition 16.18. E0CNT: USB0 Endpoint 0 Data Count . . . . . . . . . . . 180
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