C8051F040-GQ Silicon Laboratories Inc, C8051F040-GQ Datasheet - Page 14
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C8051F040-GQ
Manufacturer Part Number
C8051F040-GQ
Description
IC 8051 MCU 64K FLASH 100TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F04xr
Datasheets
1.C8051F040-TB.pdf
(328 pages)
2.C8051F040-TB.pdf
(2 pages)
3.C8051F043-GQ.pdf
(328 pages)
Specifications of C8051F040-GQ
Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
100-TQFP, 100-VQFP
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
64
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x8b, 13x12b; D/A 2x10b, 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F0x
Core
8051
Data Bus Width
8 bit
Data Ram Size
4.25 KB
Interface Type
CAN/SMBus/SPI/UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
64
Number Of Timers
5
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F040DK
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 8-bit or 13-ch x 12-bit
On-chip Dac
2-ch x 12-bit
No. Of I/o's
64
Ram Memory Size
4352Byte
Cpu Speed
25MHz
No. Of Timers
5
Rohs Compliant
Yes
Data Rom Size
64 KB
A/d Bit Size
12 bit
A/d Channels Available
13
Height
1 mm
Length
14 mm
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Width
14 mm
Package
100TQFP
Device Core
8051
Family Name
C8051F04x
Maximum Speed
25 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1205 - DEV KIT FOR F040/F041/F042/F043
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1204
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F040-GQ
Manufacturer:
SiliconL
Quantity:
702
Company:
Part Number:
C8051F040-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F040-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F040-GQR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
C8051F040/1/2/3/4/5/6/7
18. Controller Area Network (CAN0)
19. System Management BUS/I
20. Enhanced Serial Peripheral Interface (SPI0)
21. UART0
22. UART1
23. Timers
24. Programmable Counter Array
25. JTAG (IEEE 1149.1)
14
Table 18.1. Background System Information ........................................................ 229
Table 18.2. CAN Register Index and Reset Values .............................................. 233
Table 19.1. SMB0STA Status Codes and States .................................................. 252
Table 21.1. UART0 Modes .................................................................................... 266
Table 21.2. Oscillator Frequencies for Standard Baud Rates ............................... 273
Table 22.1. Timer Settings for Standard Baud Rates Using the Internal 24.5 MHz Os-
Table 22.2. Timer Settings for Standard Baud Rates Using an External 25.0 MHz Os-
Table 22.3. Timer Settings for Standard Baud Rates Using an External 22.1184 MHz
Table 22.4. Timer Settings for Standard Baud Rates Using an External 18.432 MHz
Table 22.5. Timer Settings for Standard Baud Rates Using an External 11.0592 MHz
Table 22.6. Timer Settings for Standard Baud Rates Using an External 3.6864 MHz
Table 24.1. PCA Timebase Input Options ............................................................. 304
Table 24.2. PCA0CPM Register Settings for PCA Capture/Compare Modules .... 305
Table 25.1. Boundary Data Register Bit Definitions .............................................. 318
cillator ................................................................................................. 284
cillator ................................................................................................. 284
Oscillator ............................................................................................. 285
Oscillator ............................................................................................. 285
Oscillator ............................................................................................. 286
Oscillator ............................................................................................. 286
2
C BUS (SMBUS0)
Rev. 1.5