C8051F047-GQ Silicon Laboratories Inc, C8051F047-GQ Datasheet - Page 149
![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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SFRs are listed in alphabetical order. All undefined SFR locations are reserved.
SPI0CFG
SPI0CKR
SPI0CN
SPI0DAT
SSTA0
TCON
TH0
TH1
TL0
TL1
TMOD
TMR2CF
TMR2CN
TMR2H
TMR2L
TMR3CF
TMR3CN
TMR3H
TMR3L
TMR4CF
TMR4CN
TMR4H
TMR4L
WDTCN
XBR0
XBR1
XBR2
XBR3
0x97, 0xA2, 0xB3, 0xB4,
0xCE, 0xDF
Notes:
Register
1. Refers to a register in the C8051F040 only.
2. Refers to a register in the C8051F041 only.
3. Refers to a register in C8051F040/1/2/3 only.
4. Refers to a register in the C8051F040/2/4/6 only.
5. Refers to a register in the C8051F041/3/5/7 only.
0x9A
0x9D
0xF8
0x9B
0x91
0x88
0x8C
0x8D
0x8A
0x8B
0x89
0xC9
0xC8
0xCD
0xCC
0xC9
0xC8
0xCD
0xCC
0xC9
0xC8
0xCD
0xCC
0xFF
0xE1
0xE2
0xE3
0xE4
Address
Table 12.3. Special Function Registers (Continued)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
2
2
All Pages Watchdog Timer Control
F
F
F
F
1
SFR Page
SPI Configuration
SPI Clock Rate Control
SPI Control
SPI Data
UART0 Status and Clock Selection
Timer/Counter Control
Timer/Counter 0 High
Timer/Counter 1 High
Timer/Counter 0 Low
Timer/Counter 1 Low
Timer/Counter Mode
Timer/Counter 2 Configuration
Timer/Counter 2 Control
Timer/Counter 2 High
Timer/Counter 2 Low
Timer/Counter 3 Configuration
Timer 3 Control
Timer/Counter 3 High
Timer/Counter 3 Low
Timer/Counter 4 Configuration
Timer/Counter 4 Control
Timer/Counter 4 High
Timer/Counter 4 Low
Port I/O Crossbar Control 0
Port I/O Crossbar Control 1
Port I/O Crossbar Control 2
Port I/O Crossbar Control 3
Reserved
Rev. 1.5
Description
C8051F040/1/2/3/4/5/6/7
page 261
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page 169
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Page No.
149
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