C8051F562-IQ Silicon Laboratories Inc, C8051F562-IQ Datasheet - Page 8

• Manufacturer Part Number: C8051F562-IQ
• Description: IC 8051 MCU 32K FLASH 32-QFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F56xr

Specifications of C8051F562-IQ

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 32-QFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), LIN, SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 25
• Ram Size: 2.25K 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: 2304 B
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 25
• Operating Supply Voltage: 1.8 V to 5.25 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F560DK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1691 - KIT DEVELOPMENT FOR C8051F560
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1698

C8051F55x/56x/57x
List of Figures
8
Figure 1.1. C8051F568-9 and ‘F570-5 (40-pin) Block Diagram .............................. 17
Figure 1.2. C8051F560-7 (32-pin) Block Diagram ................................................... 18
Figure 1.3. C8051F550-7 (24-pin) Block Diagram ................................................... 19
Figure 3.1. QFN-40 Pinout Diagram (Top View) ..................................................... 24
Figure 3.2. QFP-32 Pinout Diagram (Top View) ...................................................... 25
Figure 3.3. QFN-32 Pinout Diagram (Top View) ..................................................... 26
Figure 3.4. QFN-24 Pinout Diagram (Top View) ..................................................... 27
Figure 4.1. QFN-40 Package Drawing .................................................................... 28
Figure 4.2. QFN-40 Landing Diagram ..................................................................... 29
Figure 4.3. QFP-32 Package Drawing ..................................................................... 30
Figure 4.4. QFP-32 Landing Diagram ..................................................................... 31
Figure 4.5. QFN-32 Package Drawing .................................................................... 32
Figure 4.6. QFN-32 Landing Diagram ..................................................................... 33
Figure 4.7. QFN-24 Package Drawing .................................................................... 34
Figure 4.8. QFN-24 Landing Diagram ..................................................................... 35
Figure 5.1. Minimum VDD Monitor Threshold vs. System Clock Frequency ........... 39
Figure 6.1. ADC0 Functional Block Diagram ........................................................... 47
Figure 6.2. ADC0 Tracking Modes .......................................................................... 49
Figure 6.3. 12-Bit ADC Tracking Mode Example ..................................................... 50
Figure 6.4. 12-Bit ADC Burst Mode Example With Repeat Count Set to 4 ............. 51
Figure 6.5. ADC0 Equivalent Input Circuit ............................................................... 53
Figure 6.6. ADC Window Compare Example: Right-Justified Data ......................... 64
Figure 6.7. ADC Window Compare Example: Left-Justified Data ........................... 64
Figure 6.8. ADC0 Multiplexer Block Diagram .......................................................... 65
Figure 6.9. Temperature Sensor Transfer Function ................................................ 67
Figure 7.1. Voltage Reference Functional Block Diagram ....................................... 68
Figure 8.1. Comparator Functional Block Diagram ................................................. 70
Figure 8.2. Comparator Hysteresis Plot .................................................................. 71
Figure 8.3. Comparator Input Multiplexer Block Diagram ........................................ 76
Figure 9.1. External Capacitors for Voltage Regulator Input/Output—
Figure 9.2. External Capacitors for Voltage Regulator Input/Output—
Figure 10.1. CIP-51 Block Diagram ......................................................................... 82
Figure 11.1. C8051F55x/56x/57x Memory Map ...................................................... 92
Figure 11.2. Flash Program Memory Map ............................................................... 93
Figure 12.1. SFR Page Stack .................................................................................. 96
Figure 12.2. SFR Page Stack While Using SFR Page 0x0 To Access SPI0DAT ... 97
Figure 12.3. SFR Page Stack After CAN0 Interrupt Occurs .................................... 98
Figure 12.4. SFR Page Stack Upon PCA Interrupt Occurring During a CAN0 ISR . 99
Figure 12.5. SFR Page Stack Upon Return From PCA Interrupt .......................... 100
Figure 12.6. SFR Page Stack Upon Return From CAN0 Interrupt ........................ 101
Figure 14.1. Flash Program Memory Map ............................................................. 126
Regulator Enabled ................................................................................ 79
Regulator Disabled ................................................................................ 80
Rev. 1.1