C8051F500-IQ Silicon Laboratories Inc, C8051F500-IQ Datasheet - Page 16
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C8051F500-IQ
Manufacturer Part Number
C8051F500-IQ
Description
IC 8051 MCU 64K FLASH 48-QFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F50xr
Specifications of C8051F500-IQ
Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
48-QFP
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
Package
48PQFP
Device Core
8051
Family Name
C8051F50x
Maximum Speed
50 MHz
Operating Supply Voltage
2.5|3.3|5 V
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
336-1510
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F500-IQ
Manufacturer:
SiliconL
Quantity:
300
Company:
Part Number:
C8051F500-IQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F500-IQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
C8051F50x-F51x
1. System Overview
C8051F50x-F51x devices are fully integrated mixed-signal System-on-a-Chip MCUs. Highlighted features
are listed below. Refer to Table 2.1 for specific product feature selection and part ordering numbers.
With on-chip Voltage Regulator, Power-On Reset, V
C8051F50x-F51x devices are truly stand-alone System-on-a-Chip solutions. The Flash memory can be
reprogrammed even in-circuit, providing non-volatile data storage, and also allowing field upgrades of the
8051 firmware. User software has complete control of all peripherals, and may individually shut down any
or all peripherals for power savings.
The on-chip Silicon Labs 2-Wire (C2) Development Interface allows non-intrusive (uses no on-chip
resources), full speed, in-circuit debugging using the production MCU installed in the final application. This
debug logic supports inspection and modification of memory and registers, setting breakpoints, single
stepping, run and halt commands. All analog and digital peripherals are fully functional while debugging
using C2. The two C2 interface pins can be shared with user functions, allowing in-system debugging with-
out occupying package pins.
The devices are specified for 1.8 V to 5.25 V operation over the automotive temperature range (–40 to
+125 °C). The Port I/O and RST pins can interface to 5 V logic by setting the VIO pin to 5 V. The
C8051F500/1/4/5 devices are available in 48-pin QFP and QFN packages, the C8051F508/9-F510/1 are
available in 40-pin QFN packages, and the C8051F502/3/6/7 devices are available in 32-pin QFP and
QFN packages. All package options are lead-free and RoHS compliant. See Table 2.1 for ordering infor-
mation. Block diagrams are included in Figure 1.1, Figure 1.2, and Figure 1.3.
16
High-speed pipelined 8051-compatible microcontroller core (up to 50 MIPS)
In-system, full-speed, non-intrusive debug interface (on-chip)
Controller Area Network (CAN 2.0B) Controller with 32 message objects, each with its own indentifier
mask (C8051F500/2/4/6/8-F510)
LIN 2.1 peripheral (fully backwards compatible, master and slave modes) (C8051F500/2/4/6/8-F510)
True 12-bit 200 ksps 32-channel single-ended ADC with analog multiplexer
Precision programmable 24 MHz internal oscillator that is within ±0.5% across the operating range and
temperature
On-chip Clock Multiplier to reach up to 50 MHz
64 kB (C8051F500/1/2/3/8/9) or 32 kB (C8051F504/5/6/7-F510/1) of on-chip Flash memory
4352 bytes of on-chip RAM
SMBus/I2C, Enhanced UART, and Enhanced SPI serial interfaces implemented in hardware
Four general-purpose 16-bit timers
External Data Memory Interface (C8051F500/1/4/5 and C8051F508/9-F510/1) with 64 kB address
space
Programmable Counter/Timer Array (PCA) with six capture/compare modules and Watchdog Timer
function
On-chip Voltage Regulator
On-chip Power-On Reset, V
On-chip Voltage Comparator
40, 33, or 25 Port I/O (5 V push-pull)
DD
Monitor, and Temperature Sensor
Rev. 1.1
DD
monitor, Watchdog Timer, and clock oscillator, the