C8051F510-IM Silicon Laboratories Inc, C8051F510-IM Datasheet - Page 301

IC 8051 MCU 32K FLASH 40-QFN

C8051F510-IM

Manufacturer Part Number
C8051F510-IM
Description
IC 8051 MCU 32K FLASH 40-QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F51xr
Datasheets

Specifications of C8051F510-IM

Program Memory Type
FLASH
Program Memory Size
32KB (32K x 8)
Package / Case
40-QFN
Core Processor
8051
Core Size
8-Bit
Speed
50MHz
Connectivity
EBI/EMI, SMBus (2-Wire/I²C), CAN, LIN, SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
33
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.25 V
Data Converters
A/D 32x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Processor Series
C8051F5x
Core
8051
Data Bus Width
8 bit
Data Ram Size
4352 B
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
33
Number Of Timers
4
Operating Supply Voltage
1.8 V to 5.25 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F500DK
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 32 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1585 - PLATFORM PROG TOOLSTICK F588
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1562-5
SFR Definition 27.2. PCA0MD: PCA Mode
SFR Address = 0xD9; SFR Page = 0x00
Note: When the WDTE bit is set to 1, the other bits in the PCA0MD register cannot be modified. To change the
Name
Reset
Bit
3:1
Type
7
6
5
4
0
Bit
CPS[2:0] PCA Counter/Timer Pulse Select.
contents of the PCA0MD register, the Watchdog Timer must first be disabled.
WDLCK
Unused
WDTE
Name
CIDL
ECF
CIDL
R/W
7
0
PCA Counter/Timer Idle Control.
Specifies PCA behavior when CPU is in Idle Mode.
0: PCA continues to function normally while the system controller is in Idle Mode.
1: PCA operation is suspended while the system controller is in Idle Mode.
Watchdog Timer Enable
If this bit is set, PCA Module 5 is used as the watchdog timer.
0: Watchdog Timer disabled.
1: PCA Module 5 enabled as Watchdog Timer.
Watchdog Timer Lock
This bit locks/unlocks the Watchdog Timer Enable. When WDLCK is set, the Watchdog
Timer may not be disabled until the next system reset.
0: Watchdog Timer Enable unlocked.
1: Watchdog Timer Enable locked.
Read = 0b, Write = Don't care.
These bits select the timebase source for the PCA counter
000: System clock divided by 12
001: System clock divided by 4
010: Timer 0 overflow
011: High-to-low transitions on ECI (max rate = system clock divided by 4)
100: System clock
101: External clock divided by 8 (synchronized with the system clock)
11x: Reserved
PCA Counter/Timer Overflow Interrupt Enable.
This bit sets the masking of the PCA Counter/Timer Overflow (CF) interrupt.
0: Disable the CF interrupt.
1: Enable a PCA Counter/Timer Overflow interrupt request when CF (PCA0CN.7) is
set.
WDTE
R/W
6
1
WDLCK
R/W
5
0
Rev. 1.2
R
4
0
Function
R/W
3
0
C8051F50x/F51x
CPS[2:0]
R/W
2
0
R/W
1
0
ECF
R/W
0
0
301

Related parts for C8051F510-IM