C8051F507-IM Silicon Laboratories Inc, C8051F507-IM Datasheet - Page 8
C8051F507-IM
Manufacturer Part Number
C8051F507-IM
Description
IC 8051 MCU 32K FLASH 32-QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F50xr
Specifications of C8051F507-IM
Program Memory Type
FLASH
Program Memory Size
32KB (32K x 8)
Package / Case
32-QFN
Mfg Application Notes
LIN Bootloader AppNote
Core Processor
8051
Core Size
8-Bit
Speed
50MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
25
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.25 V
Data Converters
A/D 25x12b
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
25
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
32-ch x 12-bit
A/d Bit Size
12 bit
A/d Channels Available
32
Height
0.83 mm
Length
5 mm
Supply Voltage (max)
5.25 V
Supply Voltage (min)
1.8 V
Width
5 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1527 - KIT DEV FOR C8051F50X
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1525-5
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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 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
Figure 13.4. SFR Page Stack Upon PCA Interrupt Occurring During a CAN0 ISR 104
Regulator Enabled .............................................................................. 84
Regulator Disabled ............................................................................. 85
Rev. 1.2
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