C8051F047-GQ Silicon Laboratories Inc, C8051F047-GQ Datasheet - Page 49
![IC 8051 MCU 32K FLASH 64TQFP](/photos/12/37/123767/c8051f047-gq_sml.jpg)
C8051F047-GQ
Manufacturer Part Number
C8051F047-GQ
Description
IC 8051 MCU 32K FLASH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F04xr
Specifications of C8051F047-GQ
Program Memory Type
FLASH
Program Memory Size
32KB (32K x 8)
Package / Case
64-TQFP, 64-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
32
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
32
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
No. Of I/o's
32
Ram Memory Size
4352Byte
Cpu Speed
25MHz
No. Of Timers
5
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1212
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F047-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F047-GQR
Manufacturer:
MAXIM
Quantity:
18
Company:
Part Number:
C8051F047-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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Bits7-4:
Bit3:
Bit2:
Bit1:
Bit0:
NOTE:
Bits7-4:
Bits3-0:
Bit7
Bit7
R
R
-
-
UNUSED. Read = 0000b; Write = don’t care
PORT3IC: Port 3 even/odd Pin Input Pair Configuration Bit
0: Port 3 even and odd input channels are independent single-ended inputs
1: Port 3 even and odd input channels are (respectively) +, - difference input pair
HVDA2C: HVDA 2’s Compliment Bit
0: HVDA output measured as an independent single-ended input
1: HVDA result for 2’s compliment value
AIN23IC: AIN0.2, AIN0.3 Input Pair Configuration Bit
0: AIN0.2 and AIN0.3 are independent single-ended inputs
1: AIN0.2, AIN0.3 are (respectively) +, - difference input pair
AIN01IC: AIN0.0, AIN0.1 Input Pair Configuration Bit
0: AIN0.0 and AIN0.1 are independent single-ended inputs
1: AIN0.0, AIN0.1 are (respectively) +, - difference input pair
The ADC0 Data Word is in 2’s complement format for channels configured as difference.
UNUSED. Read = 0000b; Write = don’t care
AMX0AD3-0: AMX0 Address Bits
0000-1111b: ADC Inputs selected per Table 5.1.
Bit6
Bit6
R
R
-
-
SFR Definition 5.2. AMX0SL: AMUX0 Channel Select
SFR Definition 5.1. AMX0CF: AMUX0 Configuration
Bit5
Bit5
R
R
-
-
Bit4
Bit4
R
R
-
-
AMX0AD3 AMX0AD2 AMX0AD1 AMX0AD0 00000000
PORT3IC HVDA2C
Rev. 1.5
R/W
R/W
Bit3
Bit3
C8051F040/1/2/3/4/5/6/7
R/W
R/W
Bit2
Bit2
AIN23IC
R/W
R/W
Bit1
Bit1
SFR Address:
SFR Address:
AIN01IC 00000000
SFR Page:
SFR Page:
R/W
R/W
Bit0
Bit0
0xBA
0
0xBB
0
Reset Value
Reset Value
Address:
SFR
49
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