C8051F500-IQ Silicon Laboratories Inc, C8051F500-IQ Datasheet - Page 8
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C8051F500-IQ
Manufacturer Part Number
C8051F500-IQ
Description
IC 8051 MCU 64K FLASH 48-QFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F50xr
Specifications of C8051F500-IQ
Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
48-QFP
Mfg Application Notes
LIN Bootloader AppNote
Core Processor
8051
Core Size
8-Bit
Speed
50MHz
Connectivity
EBI/EMI, SMBus (2-Wire/I²C), CAN, LIN, SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
40
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.25 V
Data Converters
A/D 32x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Processor Series
C8051F5x
Core
8051
Data Bus Width
8 bit
Data Ram Size
4.25 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
40
Number Of Timers
4
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F500DK
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 32 Channel
Package
48PQFP
Device Core
8051
Family Name
C8051F50x
Maximum Speed
50 MHz
Operating Supply Voltage
2.5|3.3|5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1530 - ADAPTER PROG TOOLSTICK F500336-1529 - PLATFORM PROG TOOLSTCK F500336-1527 - KIT DEV FOR C8051F50X336-1526 - BOARD PROTOTYPE W/C8051F500
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1510
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F500-IQ
Manufacturer:
SiliconL
Quantity:
300
Company:
Part Number:
C8051F500-IQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F500-IQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
C8051F50x-F51x
List of Figures
8
Figure 1.1. C8051F500/1/4/5 Block Diagram .......................................................... 17
Figure 1.2. C8051F508/9-F510/1 Block Diagram .................................................... 18
Figure 1.3. C8051F502/3/6/7 Block Diagram .......................................................... 19
Figure 3.1. QFP-48 Pinout Diagram (Top View) ...................................................... 25
Figure 3.2. QFN-48 Pinout Diagram (Top View) ..................................................... 26
Figure 3.3. QFN-40 Pinout Diagram (Top View) ..................................................... 27
Figure 3.4. QFP-32 Pinout Diagram (Top View) ...................................................... 28
Figure 3.5. QFN-32 Pinout Diagram (Top View) ..................................................... 29
Figure 4.1. QFP-48 Package Drawing ..................................................................... 30
Figure 4.2. QFP-48 Landing Diagram ..................................................................... 31
Figure 4.3. QFN-48 Package Drawing .................................................................... 32
Figure 4.4. QFN-48 Landing Diagram ..................................................................... 33
Figure 4.5. Typical QFN-40 Package Drawing ........................................................ 34
Figure 4.6. QFN-40 Landing Diagram ..................................................................... 35
Figure 4.7. QFP-32 Package Drawing ..................................................................... 36
Figure 4.8. QFP-32 Package Drawing ..................................................................... 37
Figure 4.9. QFN-32 Package Drawing .................................................................... 38
Figure 4.10. QFN-32 Package Drawing .................................................................. 39
Figure 5.1. Minimum VDD Monitor Threshold vs. System Clock Frequency ........... 44
Figure 5.2. Typical Internal High-Frequency Oscillator Over Temperature ............. 47
Figure 6.1. ADC0 Functional Block Diagram ........................................................... 52
Figure 6.2. ADC0 Tracking Modes .......................................................................... 54
Figure 6.3. 12-Bit ADC Tracking Mode Example ..................................................... 55
Figure 6.4. 12-Bit ADC Burst Mode Example With Repeat Count Set to 4 ............. 56
Figure 6.5. ADC0 Equivalent Input Circuit ............................................................... 58
Figure 6.6. ADC Window Compare Example: Right-Justified Data ......................... 69
Figure 6.7. ADC Window Compare Example: Left-Justified Data ........................... 69
Figure 6.8. ADC0 Multiplexer Block Diagram .......................................................... 70
Figure 7.1. Temperature Sensor Transfer Function ................................................ 72
Figure 8.1. Voltage Reference Functional Block Diagram ....................................... 73
Figure 9.1. Comparator Functional Block Diagram ................................................. 75
Figure 9.2. Comparator Hysteresis Plot .................................................................. 76
Figure 9.3. Comparator Input Multiplexer Block Diagram ........................................ 81
Figure 10.1. External Capacitors for Voltage Regulator Input/Output—
Figure 10.2. External Capacitors for Voltage Regulator Input/Output—
Figure 11.1. CIP-51 Block Diagram ......................................................................... 87
Figure 12.1. C8051F50x-F51x Memory Map ........................................................... 97
Figure 12.2. Flash Program Memory Map ............................................................... 98
Figure 13.1. SFR Page Stack ................................................................................ 101
Figure 13.2. SFR Page Stack While Using SFR Page 0x0 To Access SPI0DAT . 102
Figure 13.3. SFR Page Stack After CAN0 Interrupt Occurs .................................. 103
Regulator Disabled .............................................................................. 85
Regulator Enabled .............................................................................. 84
Rev. 1.1