C8051F537-IT Silicon Laboratories Inc, C8051F537-IT Datasheet - Page 208

• Manufacturer Part Number: C8051F537-IT
• Description: IC 8051 MCU 2K FLASH 20TSSOP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F53xr

Specifications of C8051F537-IT

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.25 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 336-1401

C8051F52x/F52xA/F53x/F53xA
SFR Definition 19.4. PCA0L: PCA Counter/Timer Low Byte
SFR Definition 19.5. PCA0H: PCA Counter/Timer High Byte
SFR Definition 19.6. PCA0CPLn: PCA Capture Module Low Byte
SFR Definition 19.7. PCA0CPHn: PCA Capture Module High Byte
208
Bits7–0: PCA0L: PCA Counter/Timer Low Byte.
Bits7–0: PCA0H: PCA Counter/Timer High Byte.
Bits7–0: PCA0CPLn: PCA Capture Module Low Byte.
Bits7–0: PCA0CPHn: PCA Capture Module High Byte.
SFR Address: PCA0CPL0: 0xFB, PCA0CPL1: 0xE9, PCA0CPL2: 0xEB
SFR Address: PCA0CPH0: 0xFC, PCA0CPH1: 0xE9, PCA0CPH2: 0xEC
R/W
R/W
Bit7
Bit7
R/W
Bit7
R/W
Bit7
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.
The PCA0CPHn register holds the high byte (MSB) of the 16-bit capture module n.
R/W
R/W
Bit6
Bit6
R/W
Bit6
R/W
Bit6
R/W
Bit5
R/W
Bit5
R/W
Bit5
R/W
Bit5
R/W
Bit4
R/W
Bit4
R/W
Bit4
R/W
Bit4
Rev. 1.3
R/W
Bit3
R/W
Bit3
R/W
Bit3
R/W
Bit3
R/W
Bit2
R/W
Bit2
R/W
Bit2
R/W
Bit2
R/W
Bit1
R/W
Bit1
R/W
Bit1
R/W
Bit1
SFR Address: 0xFA
SFR Address: 0xF9
R/W
Bit0
R/W
Bit0
R/W
Bit0
R/W
Bit0
SFR Address:
00000000
Reset Value
00000000
00000000
Reset Value
Reset Value
00000000
Reset Value