C8051F040-GQ Silicon Laboratories Inc, C8051F040-GQ Datasheet - Page 39

• 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

P1.4/AIN2.4/A12
P1.5/AIN2.5/A13
P1.6/AIN2.6/A14
P1.7/AIN2.7/A15
P2.2/A10m/A2
P2.4/A12m/A4
P2.5/A13m/A5
P2.6/A14m/A6
P2.7/A15m/A7
P2.3/A11m/A3
P2.0/A8m/A0
P2.1/A9m/A1
P3.0/AD0/D0
P3.1/AD1/D1
P3.2/AD2/D2
P3.3/AD3/D3
P3.4/AD4/D4
P3.5/AD5/D5
P3.6/AD6/D6
P3.7/AD7/D7
Name
P4.0
F040/2/4/6 F041/3/5/7
Pin Numbers
32
31
30
29
46
45
44
43
42
41
40
39
54
53
52
51
50
49
48
47
98
Table 4.1. Pin Definitions (Continued)
23
22
21
20
37
36
35
34
33
32
31
30
47
46
45
44
43
42
39
38
D I/O
D I/O
D I/O
D I/O
D I/O Bit 8 External Memory Address bus (Multiplexed mode)
D I/O Port 2.1. See Port Input/Output section for complete description.
D I/O Port 2.2. See Port Input/Output section for complete description.
D I/O Port 2.3. See Port Input/Output section for complete description.
D I/O Port 2.4. See Port Input/Output section for complete description.
D I/O Port 2.5. See Port Input/Output section for complete description.
D I/O Port 2.6. See Port Input/Output section for complete description.
D I/O Port 2.7. See Port Input/Output section for complete description.
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O Port 4.0. See Port Input/Output section for complete description.
Type Description
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
A In
Port 1.4. See Port Input/Output section for complete description.
Port 1.5. See Port Input/Output section for complete description.
Port 1.6. See Port Input/Output section for complete description.
Port 1.7. See Port Input/Output section for complete description.
Bit 0 External Memory Address bus (Non-multiplexed mode) Port
2.0
See Port Input/Output section for complete description.
Bit 0 External Memory Address/Data bus (Multiplexed mode)
Bit 0 External Memory Data bus (Non-multiplexed mode)
Port 3.0
See Port Input/Output section for complete description.
ADC0 Input. (See ADC0 Specification for complete description.)
Port 3.1. See Port Input/Output section for complete description.
ADC0 Input. (See ADC0 Specification for complete description.)
Port 3.2. See Port Input/Output section for complete description.
ADC0 Input. (See ADC0 Specification for complete description.)
Port 3.3. See Port Input/Output section for complete description.
ADC0 Input. (See ADC0 Specification for complete description.)
Port 3.4. See Port Input/Output section for complete description.
ADC0 Input. (See ADC0 Specification for complete description.)
Port 3.5. See Port Input/Output section for complete description.
ADC0 Input. (See ADC0 Specification for complete description.)
Port 3.6. See Port Input/Output section for complete description.
ADC0 Input. (See ADC0 Specification for complete description.)
Port 3.7. See Port Input/Output section for complete description.
ADC0 Input. (See ADC0 Specification for complete description.)
Rev. 1.4
C8051F040/1/2/3/4/5/6/7
39