C8051F044-GQ Silicon Laboratories Inc, C8051F044-GQ Datasheet - Page 39

• Manufacturer Part Number: C8051F044-GQ
• Description: IC 8051 MCU 64K FLASH 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F04xr

Specifications of C8051F044-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 13x10b
• 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: 13-ch x 10-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
• Package: 100TQFP
• Device Core: 8051
• Family Name: C8051F04x
• Maximum Speed: 25 MHz
• Data Rom Size: 64 KB
• A/d Bit Size: 10 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1209

P1.0/AIN2.0/A8
P1.1/AIN2.1/A9
P2.2/A10m/A2
P2.3/A11m/A3
P2.4/A12m/A4
P2.5/A13m/A5
P2.6/A14m/A6
P2.7/A15m/A7
P2.0/A8m/A0
P2.1/A9m/A1
P1.2/AIN2.2/
P1.3/AIN2.3/
P1.4/AIN2.4/
P1.5/AIN2.5/
P1.6/AIN2.6/
P1.7/AIN2.7/
Name
A10
A12
A13
A14
A15
A11
F040/2/4/6 F041/3/5/7
36
35
34
33
32
31
30
29
46
45
44
43
42
41
40
39
Pin Numbers
Table 4.1. Pin Definitions (Continued)
29
28
27
26
23
22
21
20
37
36
35
34
33
32
31
30
Type 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 Bit 8 External Memory Address bus (Multiplexed mode)
D I/O Port 2.1. See Port Input/Output section for complete
D I/O Port 2.2. See Port Input/Output section for complete
D I/O Port 2.3. See Port Input/Output section for complete
D I/O Port 2.4. See Port Input/Output section for complete
D I/O Port 2.5. See Port Input/Output section for complete
D I/O Port 2.6. See Port Input/Output section for complete
D I/O Port 2.7. See Port Input/Output section for complete
A In
A In
A In
A In
A In
A In
A In
A In
ADC1 Input Channel 0 (See ADC1 Specification for com-
plete description).
Bit 8 External Memory Address bus (Non-multiplexed
mode)
Port 1.0
See Port Input/Output section for complete description.
Port 1.1. See Port Input/Output section for complete
description.
Port 1.2. See Port Input/Output section for complete
description.
Port 1.3. See Port Input/Output section for complete
description.
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.
description.
description.
description.
description.
description.
description.
description.
Rev. 1.5
C8051F040/1/2/3/4/5/6/7
39