C8051F047R Silicon Labs, C8051F047R Datasheet - Page 149

• 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

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
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Page No.
149