C8051F311 Silicon Laboratories Inc, C8051F311 Datasheet - Page 218

• Manufacturer Part Number: C8051F311
• Description: IC 8051 MCU 16K FLASH 28MLP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F31xr

Specifications of C8051F311

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 25
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

C8051F310/1/2/3/4/5/6/7
218
Bits 7–0: PCA0L: PCA Counter/Timer Low Byte.
Bits 7–0: PCA0H: PCA Counter/Timer High Byte.
PCA0CPLn Address:
Bits7–0: PCA0CPLn: PCA Capture Module Low Byte.
R/W
R/W
R/W
Bit7
Bit7
Bit7
SFR Definition 18.6. PCA0CPLn: PCA Capture Module Low Byte
The PCA0L register holds the low byte (LSB) of the 16-bit PCA Counter/Timer.
The PCA0H register holds the high byte (MSB) of the 16-bit PCA Counter/Timer.
The PCA0CPLn register holds the low byte (LSB) of the 16-bit capture module n.
SFR Definition 18.5. PCA0H: PCA Counter/Timer High Byte
SFR Definition 18.4. PCA0L: PCA Counter/Timer Low Byte
R/W
Bit6
R/W
R/W
Bit6
Bit6
R/W
Bit5
R/W
R/W
PCA0CPL0 = 0xFB (n = 0), PCA0CPL1 = 0xE9 (n = 1),
PCA0CPL2 = 0xEB (n = 2), PCA0CPL3 = 0xED (n = 3),
PCA0CPL4 = 0xFD (n = 4)
Bit5
Bit5
R/W
Bit4
R/W
R/W
Bit4
Bit4
Rev. 1.7
R/W
Bit3
R/W
R/W
Bit3
Bit3
R/W
Bit2
R/W
R/W
Bit2
Bit2
R/W
Bit1
R/W
R/W
Bit1
Bit1
R/W
Bit0
R/W
R/W
Bit0
Bit0
0xFB, 0xE9, 0xEB,
SFR Address:
00000000
Reset Value
SFR Address:
SFR Address:
0xED, 0xFD
00000000
00000000
Reset Value
Reset Value
0xFA
0xF9