C8051F045R Silicon Labs, C8051F045R Datasheet - Page 96

• Manufacturer Part Number: C8051F045R
• Description: 8-bit Microcontrollers - MCU 25 MIPS 64KB 10ADC
• Manufacturer: Silicon Labs

Specifications of C8051F045R

• Product Category: 8-bit Microcontrollers - MCU
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 4.25 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.7 V to 3.6 V
• Package / Case: TQFP-64
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 13
• Data Rom Size: 64 KB
• Interface Type: CAN, SMBus, SPI, UART
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 32
• Number Of Timers: 16 bit
• Processor Series: C8051
• Program Memory Type: Flash
• Factory Pack Quantity: 500
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V

C8051F040/1/2/3/4/5/6/7
96
0000
0001
0010
0100
0101
1000
1001
1010
0011
0110
0111
1011
1100
1101
1110
1111
Table 7.1. AMUX Selection Chart (AMX2AD2-0 and AMX2CF3-0 bits)
+(P1.0)
+(P1.0)
+(P1.0)
+(P1.0)
+(P1.0)
+(P1.0)
+(P1.0)
+(P1.0)
-(P1.1)
-(P1.1)
-(P1.1)
-(P1.1)
-(P1.1)
-(P1.1)
-(P1.1)
-(P1.1)
000
P1.0
P1.0
P1.0
P1.0
P1.0
P1.0
P1.0
P1.0
+(P1.1)
+(P1.1)
+(P1.1)
+(P1.1)
+(P1.1)
+(P1.1)
+(P1.1)
+(P1.1)
-(P1.0)
-(P1.0)
-(P1.0)
-(P1.0)
-(P1.0)
-(P1.0)
-(P1.0)
-(P1.0)
001
P1.1
P1.1
P1.1
P1.1
P1.1
P1.1
P1.1
P1.1
+(P1.2)
+(P1.2)
+(P1.2)
+(P1.2)
+(P1.2)
+(P1.2)
+(P1.2)
+(P1.2)
-(P1.3)
-(P1.3)
-(P1.3)
-(P1.3)
-(P1.3)
-(P1.3)
-(P1.3)
-(P1.3)
010
P1.2
P1.2
P1.2
P1.2
P1.2
P1.2
P1.2
P1.2
Rev. 1.5
+(P1.3)
+(P1.3)
+(P1.3)
+(P1.3)
+(P1.3)
+(P1.3)
+(P1.3)
+(P1.3)
-(P1.2)
-(P1.2)
-(P1.2)
-(P1.2)
-(P1.2)
-(P1.2)
-(P1.2)
-(P1.2)
011
P1.3
P1.3
P1.3
P1.3
P1.3
P1.3
P1.3
P1.3
AMX2AD2-0
+(P1.4)
+(P1.4)
+(P1.4)
+(P1.4)
+(P1.4)
+(P1.4)
+(P1.4)
+(P1.4)
-(P1.5)
-(P1.5)
-(P1.5)
-(P1.5)
-(P1.5)
-(P1.5)
-(P1.5)
-(P1.5)
100
P1.4
P1.4
P1.4
P1.4
P1.4
P1.4
P1.4
P1.4
+(P1.5)
+(P1.5)
+(P1.5)
+(P1.5)
+(P1.5)
+(P1.5)
+(P1.5)
+(P1.5)
-(P1.4)
-(P1.4)
-(P1.4)
-(P1.4)
-(P1.4)
-(P1.4)
-(P1.4)
-(P1.4)
101
P1.5
P1.5
P1.5
P1.5
P1.5
P1.5
P1.5
P1.5
+(P1.6)
+(P1.6)
+(P1.6)
+(P1.6)
+(P1.6)
+(P1.6)
+(P1.6)
+(P1.6)
-(P1.7)
-(P1.7)
-(P1.7)
-(P1.7)
-(P1.7)
-(P1.7)
-(P1.7)
-(P1.7)
P1.6
P1.6
P1.6
P1.6
P1.6
P1.6
P1.6
P1.6
110
+(P1.7)
+(P1.7)
+(P1.7)
+(P1.7)
+(P1.7)
+(P1.7)
+(P1.7)
+(P1.7)
-(P1.6)
-(P1.6)
-(P1.6)
-(P1.6)
-(P1.6)
-(P1.6)
-(P1.6)
-(P1.6)
P1.7
P1.7
P1.7
P1.7
P1.7
P1.7
P1.7
P1.7
111