C8051F500-IM Silicon Laboratories Inc, C8051F500-IM Datasheet - Page 56

• Manufacturer Part Number: C8051F500-IM
• Description: IC 8051 MCU 64K FLASH 48-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F50xr

Specifications of C8051F500-IM

• Program Memory Type: FLASH
• Program Memory Size: 64KB (64K x 8)
• Package / Case: 48-QFN
• Mfg Application Notes: LIN Bootloader AppNote
• 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: 40
• 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: 4.25 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 40
• Number Of Timers: 4
• 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: 336-1530 - ADAPTER PROG TOOLSTICK F500336-1529 - PLATFORM PROG TOOLSTCK F500336-1527 - KIT DEV FOR C8051F50X336-1526 - BOARD PROTOTYPE W/C8051F500
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1511-5

C8051F50x-F51x
been accumulated. Similarly, the Window Comparator will not compare the result to the greater-than and
less-than registers until “repeat count” conversions have been accumulated.
Note: When using Burst Mode, care must be taken to issue a convert start signal no faster than once every
four SYSCLK periods. This includes external convert start signals.
56
D ua l-T ra cking
D ua l-T ra cking
P ost-T ra cking
P ost-T ra cking
S yste m C lock
C o nve rt S ta rt
A D 0 T M = 01
A D 0 T M = 11
A D 0 T M = 01
A D 0 T M = 11
A D 0 E N = 0
A D 0 E N = 0
A D 0 E N = 1
A D 0 E N = 1
Figure 6.4. 12-Bit ADC Burst Mode Example With Repeat Count Set to 4
T = T ra cking
C = C o nverting
P o w ere d
P o w ere d
D o w n
D o w n
T rack
Id le
T C
T C
P o w er-U p
P o w er-U p
a nd T ra ck
A D 0 P W R
a nd Idle
T C
T C
T C
T C
T C
T C
T C
T C
T C
T C
Rev. 1.1
T C
T C
T C
T C
T rack
Id le
P ow e re d
P ow e re d
D o w n
D o w n
T C
T C
P o w e r-U p
P o w e r-U p
an d T rack
a n d Id le
T C
T C
T C ..
T C ..
T C ..
T C ..