C8051F047R Silicon Labs, C8051F047R Datasheet - Page 155

• Manufacturer Part Number: C8051F047R
• Description: 8-bit Microcontrollers - MCU 25 MIPS 32KB 10ADC
• Manufacturer: Silicon Labs

Specifications of C8051F047R

• Product Category: 8-bit Microcontrollers - MCU
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 32 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

Comparator 1
Comparator 2
Timer 3
ADC0 End of
Conversion
Timer 4
ADC2 Window
Comparator
ADC2 End of
Conversion
CAN Interrupt
UART1
Interrupt Source
0x005B
0x0063
0x0073
0x007B
0x0083
0x0093
0x008B
0x009B
0x00A3
Interrupt
Vector
Table 12.4. Interrupt Summary (Continued)
11
12
14
15
16
17
18
19
20
Priority
Order
CP1FIF/CP1RIF
(CPT1CN.4/.5)
CP2FIF/CP2RIF
(CPT2CN.4/.5)
TF3 (TMR3CN.7)
ADC0INT
(ADC0CN.5)
TF4 (TMR4CN.7)
AD2WINT
(ADC2CN.0)
ADC2INT
(ADC1CN.5)
CAN0CN.7
RI1 (SCON1.0)
TI1 (SCON1.1)
Pending Flag
Rev. 1.5
C8051F040/1/2/3/4/5/6/7
Y
Y
2
3
1
0
2
2
2
1
1
CP1IE
(EIE1.5)
CP2IE
(EIE1.6)
ET3
(EIE2.0)
EADC0
(EIE2.1)
ET4
(EIE2.2)
EWADC2
(EIE2.3)
EADC1
(EIE2.4)
ECAN0
(EIE2.5)
ES1
(EIE2.6)
Enable
Flag
PCP1
(EIP1.5)
PCP2
(EIP1.6)
PT3
(EIP2.0)
PADC0
(EIP2.1)
PT4
(EIP2.2)
PWADC2
(EIP2.3)
PADC1
(EIP2.4)
PCAN0
(EIP2.5)
PS1
(EIP2.6)
Priority
Control
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