C8051F047 Silicon Laboratories Inc, C8051F047 Datasheet - Page 42

• Manufacturer Part Number: C8051F047
• Description: IC 8051 MCU 32K FLASH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F04xr

Specifications of C8051F047

• 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: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• 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
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: 336-1159

P6.4/A12m/A4
P6.5/A13m/A5
P6.6/A14m/A6
P6.7/A15m/A7
C8051F040/1/2/3/4/5/6/7
42
P7.0/AD0/D0
P7.1/AD1/D1
P7.2/AD2/D2
P7.3/AD3/D3
P7.4/AD4/D4
P7.5/AD5/D5
P7.6/AD6/D6
P7.7/AD7/D7
Name
F040/2/4/6 F041/3/5/7
76
75
74
73
72
71
70
69
68
67
66
65
Pin Numbers
Table 4.1. Pin Definitions (Continued)
Type Description
D I/O Port 6.4. See Port Input/Output section for complete
D I/O Port 6.5. See Port Input/Output section for complete
D I/O Port 6.6. See Port Input/Output section for complete
D I/O Port 6.7. See Port Input/Output section for complete
D I/O Bit 0 External Memory Address/Data bus (Multiplexed
D I/O Port 7.1. See Port Input/Output section for complete
D I/O Port 7.2. See Port Input/Output section for complete
D I/O Port 7.3. See Port Input/Output section for complete
D I/O Port 7.4. See Port Input/Output section for complete
D I/O Port 7.5. See Port Input/Output section for complete
D I/O Port 7.6. See Port Input/Output section for complete
D I/O Port 7.7. See Port Input/Output section for complete
description.
description.
description.
description.
mode)
Bit 0 External Memory Data bus (Non-multiplexed mode)
Port 7.0
See Port Input/Output section for complete description.
description.
description.
description.
description.
description.
description.
description.
Rev. 1.5