C8051F500-IQ Silicon Laboratories Inc, C8051F500-IQ Datasheet - Page 249
![IC 8051 MCU 64K FLASH 48-QFP](/photos/12/17/121756/c8051f500-iq_sml.jpg)
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
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SFR Definition 24.2. SMOD0: Serial Port 0 Control
SFR Address = 0xA9; SFR Page = 0x00
Name
Reset
Bit
6:5 S0PT[1:0] Parity Type Select Bits.
3:2 S0DL[1:0] Data Length.
Type
7
4
1
0
Bit
MCE0
Name
XBE0
SBL0
PE0
MCE0
R/W
7
0
Multiprocessor Communication Enable.
0: RI0 will be activated if stop bit(s) are 1.
1: RI0 will be activated if stop bit(s) and extra bit are 1. Extra bit must be enabled using
XBE0.
00: Odd Parity
01: Even Parity
10: Mark Parity
11: Space Parity.
Parity Enable.
This bit enables hardware parity generation and checking. The parity type is selected
by bits S0PT[1:0] when parity is enabled.
0: Hardware parity is disabled.
1: Hardware parity is enabled.
00: 5-bit data
01: 6-bit data
10: 7-bit data
11: 8-bit data
Extra Bit Enable.
When enabled, the value of TBX0 will be appended to the data field
0: Extra Bit is disabled.
1: Extra Bit is enabled.
Stop Bit Length.
0: Short—stop bit is active for one bit time
1: Long—stop bit is active for two bit times (data length = 6, 7, or 8 bits), or 1.5 bit times
(data length = 5 bits).
R/W
6
0
S0PT[1:0]
R
5
0
PE0
R/W
Rev. 1.2
4
0
Function
R/W
3
1
S0DL[1:0]
C8051F50x/F51x
R/W
2
1
XBE0
R/W
1
0
SBL0
R/W
0
0
249
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