C8051F343-GQ Silicon Laboratories Inc, C8051F343-GQ Datasheet - Page 12
C8051F343-GQ
Manufacturer Part Number
C8051F343-GQ
Description
IC 8051 MCU FLASH 32K 32LQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F34xr
Specifications of C8051F343-GQ
Program Memory Type
FLASH
Program Memory Size
32KB (32K x 8)
Package / Case
32-LQFP
Core Processor
8051
Core Size
8-Bit
Speed
48MHz
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
2.25K 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
2304 B
Interface Type
I2C, SMBus, SPI, UART, USB
Maximum Clock Frequency
48 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
10 bit, 17 Channel
Package
32LQFP
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
1.4 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 MCU
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1301
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F343-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F343-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
18. UART0
19. UART1 (C8051F340/1/4/5/8/A/B/C Only)
20. Enhanced Serial Peripheral Interface (SPI0)
22. Programmable Counter Array (PCA0)
12
Table 17.2. Minimum SDA Setup and Hold Times ................................................ 193
Table 17.3. Sources for Hardware Changes to SMB0CN ..................................... 197
Table 17.4. SMBus Status Decoding ..................................................................... 203
Table 18.1. Timer Settings for Standard Baud Rates
Table 19.1. Baud Rate Generator Settings for Standard Baud Rates ................... 214
Table 20.1. SPI Slave Timing Parameters ............................................................ 234
Table 22.1. PCA Timebase Input Options ............................................................. 256
Table 22.2. PCA0CPM Register Settings for PCA Capture/Compare Modules .... 257
Table 22.3. Watchdog Timer Timeout Intervals1 ................................................... 265
Using the Internal Oscillator ............................................................... 212
Rev. 1.3
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