C8051F040-GQ Silicon Laboratories Inc, C8051F040-GQ Datasheet - Page 13

• Manufacturer Part Number: C8051F040-GQ
• Description: IC 8051 MCU 64K FLASH 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F04xr

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

List of Tables
1. System Overview
2. Absolute Maximum Ratings
3. Global DC Electrical Characteristic
4. Pinout and Package Definitions
5. 12-Bit ADC (ADC0, C8051F040/1 Only)
6. 10-Bit ADC (ADC0, C8051F042/3/4/5/6/7 Only)
7. 8-Bit ADC (ADC2, C8051F040/1/2/3 Only)
8. DACs, 12-Bit Voltage Mode (C8051F040/1/2/3 Only)
9. Voltage Reference (C8051F040/2/4/6)
10. Voltage Reference (C8051F041/3/5/7)
11. Comparators
12. CIP-51 Microcontroller
13. Reset Sources
14. Oscillators
15. Flash Memory
16. External Data Memory Interface and On-Chip XRAM
17. Port Input/Output
Table 1.1. Product Selection Guide ......................................................................... 20
Table 2.1. Absolute Maximum Ratings* .................................................................. 35
Table 3.1. Global DC Electrical Characteristics ....................................................... 36
Table 4.1. Pin Definitions ......................................................................................... 37
Table 5.1. AMUX Selection Chart (AMX0AD3–0 and AMX0CF3–0 bits) ................ 50
Table 5.2. 12-Bit ADC0 Electrical Characteristics ................................................... 67
Table 5.3. High-Voltage Difference Amplifier Electrical Characteristics .................. 68
Table 6.1. AMUX Selection Chart (AMX0AD3-0 and AMX0CF3-0 bits) .................. 72
Table 6.2. 10-Bit ADC0 Electrical Characteristics ................................................... 89
Table 6.3. High-Voltage Difference Amplifier Electrical Characteristics .................. 90
Table 7.1. AMUX Selection Chart (AMX2AD2-0 and AMX2CF3-0 bits) .................. 96
Table 7.2. ADC2 Electrical Characteristics ............................................................ 103
Table 8.1. DAC Electrical Characteristics .............................................................. 111
Table 9.1. Voltage Reference Electrical Characteristics ....................................... 115
Table 10.1. Voltage Reference Electrical Characteristics ..................................... 119
Table 11.1. Comparator Electrical Characteristics ................................................ 126
Table 12.1. CIP-51 Instruction Set Summary ........................................................ 129
Table 12.2. Special Function Register (SFR) Memory Map .................................. 144
Table 12.3. Special Function Registers ................................................................. 146
Table 12.4. Interrupt Summary .............................................................................. 154
Table 13.1. Reset Electrical Characteristics .......................................................... 171
Table 14.1. Internal Oscillator Electrical Characteristics ....................................... 175
Table 15.1. Flash Electrical Characteristics .......................................................... 180
Table 16.1. AC Parameters for External Memory Interface ................................... 202
Table 17.1. Port I/O DC Electrical Characteristics ................................................. 203
Rev. 1.5
C8051F040/1/2/3/4/5/6/7
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