C8051F005 Silicon Laboratories Inc, C8051F005 Datasheet - Page 162

• Manufacturer Part Number: C8051F005
• Description: IC 8051 MCU 32K FLASH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F00xr

Specifications of C8051F005

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

PCA0CPMn Address: PCA0CPM0 = 0xDA (n = 0)
Bit7:
Bit5:
Bit4:
Bit3:
Bit2:
Bit1:
Bit0:
Bit6:
R/W
Bit7
-
UNUSED. Read = 0, Write = don’t care.
ECOMn: Comparator Function Enable.
This bit enables/disables the comparator function for PCA module n.
0: Disabled.
1: Enabled.
This bit enables/disables the positive edge capture for PCA module n.
0: Disabled.
1: Enabled.
CAPNn: Capture Negative Function Enable.
This bit enables/disables the negative edge capture for PCA module n.
0: Disabled.
1: Enabled.
This bit enables/disables the match function for PCA module n. When enabled, matches of
the PCA counter with a module’s capture/compare register cause the CCFn bit in
PCA0MD register to be set.
0: Disabled.
1: Enabled.
TOGn: Toggle Function Enable.
This bit enables/disables the toggle function for PCA module n. When enabled, matches
of the PCA counter with a module’s capture/compare register cause the logic level on the
CEXn pin to toggle.
0: Disabled.
1: Enabled.
PWMn: Pulse Width Modulation Mode Enable.
This bit enables/disables the comparator function for PCA module n. When enabled, a
pulse width modulated signal is output on the CEXn pin.
0: Disabled.
1: Enabled.
ECCFn: Capture/Compare Flag Interrupt Enable.
This bit sets the masking of the Capture/Compare Flag (CCFn) interrupt.
0: Disable CCFn interrupts.
1: Enable a Capture/Compare Flag interrupt request when CCFn is set.
CAPPn: Capture Positive Function Enable.
MATn: Match Function Enable.
ECOMn
Figure 20.10. PCA0CPMn: PCA Capture/Compare Registers
R/W
Bit6
PCA0CPM1 = 0xDB (n = 1)
PCA0CPM2 = 0xDC (n = 2)
PCA0CPM3 = 0xDD (n = 3)
PCA0CPM4 = 0xDE (n = 4)
CAPPn
R/W
Bit5
CAPNn
R/W
Bit4
Rev. 1.7
MATn
R/W
Bit3
TOGn
R/W
Bit2
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
PWMn
R/W
Bit1
ECCFn
R/W
Bit0
SFR Address:
Reset Value
00000000
0xDA-0xDE
162