C8051F504-IQ Silicon Laboratories Inc, C8051F504-IQ Datasheet - Page 46
![IC 8051 MCU 32K FLASH 48-QFP](/photos/12/36/123620/c8051f504-iq_sml.jpg)
C8051F504-IQ
Manufacturer Part Number
C8051F504-IQ
Description
IC 8051 MCU 32K FLASH 48-QFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F50xr
Specifications of C8051F504-IQ
Program Memory Type
FLASH
Program Memory Size
32KB (32K 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
32-ch x 12-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1527 - KIT DEV FOR C8051F50X
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1518
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F504-IQ
Manufacturer:
Silicon Labs
Quantity:
135
Company:
Part Number:
C8051F504-IQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F504-IQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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C8051F50x/F51x
Table 5.4. Reset Electrical Characteristics
–40 to +125 °C unless otherwise specified.
Table 5.5. Flash Electrical Characteristics
V
46
RST Output Low Voltage
RST Input High Voltage
RST Input Low Voltage
RST Input Pullup Current
V
V
Missing Clock Detector Timeout
Reset Time Delay
Minimum RST Low Time to
Generate a System Reset
V
V
Flash Size
Endurance
Flash Retention
Erase Cycle Time
Write Cycle Time
V
DD
DD
DD
DD
DD
DD
1. On the 64K Flash devices, 1024 bytes at addresses 0xFC00 to 0xFFFF are reserved.
2. See Table 5.4 for the
= 1.8 to 2.75 V, –40 to +125 °C unless otherwise specified.
RST Threshold (V
RST Threshold (V
Monitor Turn-on Time
Monitor Supply Current
Parameter
Parameter
RST-LOW
RST-HIGH
C8051F500/1/2/3/8/9
C8051F504/5/6/7-F510/1
85 °C
25 MHz System Clock
25 MHz System Clock
Write / Erase operations
V
RST-HIGH
)
)
Conditions
VIO = 5 V; IOL = 70 µA
RST = 0.0 V, VIO = 5 V
Time from last system clock
rising edge to reset initiation
VDD = 2.1V
VDD = 2.5V
Delay between release of
any reset source and code
execution at location 0x0000
specification.
Conditions
Rev. 1.2
V
RST-HIGH
20 k
Min
79
10
28
2
65536
32768
0.7 x V
1.65
2.25
150 k
Min
200
200
Typ
—
—
—
—
—
—
6
30
84
—
—
*
IO
1.75
2.30
Typ
370
270
130
Max
125
47
60
—
—
—
—
1
—
—
45
—
0.3 x V
Max
1.80
2.45
115
600
600
160
100
40
—
—
Erase/Write
2
Units
Bytes
Years
IO
ms
µs
V
Units
mV
µA
µA
µs
µs
µs
µs
V
V
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