C8051F040-GQ Silicon Laboratories Inc, C8051F040-GQ Datasheet - Page 40

• 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

P6.2/A10m/A2
P6.4/A12m/A4
P6.5/A13m/A5
P6.6/A14m/A6
P6.7/A15m/A7
P6.3/A11m/A3
P6.0/A8m/A0
P6.1/A9m/A1
P7.0/AD0/D0
C8051F040/1/2/3/4/5/6/7
P4.5/ALE
40
P5.2/A10
P5.4/A12
P5.5/A13
P5.6/A14
P5.7/A15
P4.7/WR
P5.3/A11
P4.6/RD
P5.0/A8
P5.1/A9
Name
P4.1
P4.2
P4.3
P4.4
F040/2/4/6 F041/3/5/7
Pin Numbers
97
96
95
94
93
92
91
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
Table 4.1. Pin Definitions (Continued)
D I/O Port 4.1. See Port Input/Output section for complete description.
D I/O Port 4.2. See Port Input/Output section for complete description.
D I/O Port 4.3. See Port Input/Output section for complete description.
D I/O Port 4.4. See Port Input/Output section for complete description.
D I/O ALE Strobe for External Memory Address bus (multiplexed mode)
D I/O /RD Strobe for External Memory Address bus
D I/O /WR Strobe for External Memory Address bus
D I/O Bit 8 External Memory Address bus (Non-multiplexed mode)
D I/O Port 5.1. See Port Input/Output section for complete description.
D I/O Port 5.2. See Port Input/Output section for complete description.
D I/O Port 5.3. See Port Input/Output section for complete description.
D I/O Port 5.4. See Port Input/Output section for complete description.
D I/O Port 5.5. See Port Input/Output section for complete description.
D I/O Port 5.6. See Port Input/Output section for complete description.
D I/O Port 5.7. See Port Input/Output section for complete description.
D I/O Bit 8 External Memory Address bus (Multiplexed mode)
D I/O Port 6.1. See Port Input/Output section for complete description.
D I/O Port 6.2. See Port Input/Output section for complete description.
D I/O Port 6.3. See Port Input/Output section for complete description.
D I/O Port 6.4. See Port Input/Output section for complete description.
D I/O Port 6.5. See Port Input/Output section for complete description.
D I/O Port 6.6. See Port Input/Output section for complete description.
D I/O Port 6.7. See Port Input/Output section for complete description.
D I/O Bit 0 External Memory Address/Data bus (Multiplexed mode)
Type Description
Port 4.5
See Port Input/Output section for complete description.
Port 4.6
See Port Input/Output section for complete description.
Port 4.7
See Port Input/Output section for complete description.
Port 5.0
See Port Input/Output section for complete description.
Bit 0 External Memory Address bus (Non-multiplexed mode)
Port 6.0
See Port Input/Output section for complete description.
Bit 0 External Memory Data bus (Non-multiplexed mode)
Port 7.0
See Port Input/Output section for complete description.
Rev. 1.4