C8051F131R Silicon Labs, C8051F131R Datasheet - Page 147

• Manufacturer Part Number: C8051F131R
• Description: 8-bit Microcontrollers - MCU 128kB 100MIPS 8448B RAM
• Manufacturer: Silicon Labs

Specifications of C8051F131R

• Product Category: 8-bit Microcontrollers - MCU
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 100 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 8.25 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: 9
• Data Rom Size: 64 KB
• Interface Type: I2C, 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: 3 V

SFRs are listed in alphabetical order. All undefined SFR locations are reserved.
Register
EIE1
EIE2
EIP1
EIP2
EMI0CF
EMI0CN
EMI0TC
FLACL
FLSCL
FLSTAT
IE
IP
MAC0ACC0
MAC0ACC1
MAC0ACC2
MAC0ACC3
MAC0AH
MAC0AL
MAC0BH
MAC0BL
MAC0CF
MAC0OVR
MAC0RNDH
MAC0RNDL
MAC0STA
OSCICL
OSCICN
OSCXCN
P0
P0MDOUT
P1
P1MDIN
P1MDOUT
P2
P2MDOUT
P3
P3MDOUT
P4
P4MDOUT
P5
P5MDOUT
Address
0xC2
0xC1
0xC3
0xCF
0xCE
0xC0
0xAD
0xC8
0x9C
0xD8
0x9D
0xE6
0xE7
0xF6
0xF7
0xA3
0xA2
0xA1
0xB7
0xB7
0xA8
0xB8
0x8B
0x8A
0x8C
0xA4
0xA5
0xA0
0xA6
0xB0
0xA7
0x88
0x93
0x94
0x95
0x96
0x92
0x91
0x97
0x80
0x90
Table 11.3. Special Function Registers (Continued)
All Pages Extended Interrupt Enable 1
All Pages Extended Interrupt Enable 2
All Pages Extended Interrupt Priority 1
All Pages Extended Interrupt Priority 2
All Pages Interrupt Enable
All Pages Interrupt Priority
All Pages Port 0 Latch
All Pages Port 1 Latch
All Pages Port 2 Latch
All Pages Port 3 Latch
Page
SFR
0
0
0
F
0
F
3
3
3
3
3
3
3
3
3
3
3
3
3
F
F
F
F
F
F
F
F
F
F
F
F
EMIF Control
EMIF Timing Control
Flash Access Limit
Flash Scale
MAC0 Accumulator Byte 0 (LSB)
MAC0 Accumulator Byte 3 (MSB)
MAC0 Configuration
MAC0 Status Register
Description
EMIF Configuration
Flash Status
MAC0 Accumulator Byte 1
MAC0 Accumulator Byte 2
MAC0 A Register High Byte
MAC0 A Register Low Byte
MAC0 B Register High Byte
MAC0 B Register Low Byte
MAC0 Accumulator Overflow
MAC0 Rounding Register High Byte
MAC0 Rounding Register Low Byte
Internal Oscillator Calibration
Internal Oscillator Control
External Oscillator Control
Port 0 Output Mode Configuration
Port 1 Input Mode
Port 1 Output Mode Configuration
Port 2 Output Mode Configuration
Port 3 Output Mode Configuration
Port 4 Latch
Port 4 Output Mode Configuration
Port 5 Latch
Port 5 Output Mode Configuration
Rev. 1.4
C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
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