C8051F502-IM Silicon Laboratories Inc, C8051F502-IM Datasheet - Page 22
![IC 8051 MCU 64K FLASH 32-QFN](/photos/12/17/121713/c8051f502-im_sml.jpg)
C8051F502-IM
Manufacturer Part Number
C8051F502-IM
Description
IC 8051 MCU 64K FLASH 32-QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F50xr
Specifications of C8051F502-IM
Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
32-QFN
Mfg Application Notes
LIN Bootloader AppNote
Core Processor
8051
Core Size
8-Bit
Speed
50MHz
Connectivity
SMBus (2-Wire/I²C), CAN, LIN, SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
25
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.25 V
Data Converters
A/D 25x12b
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
25
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
Package
32QFN EP
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
336-1559 - KIT REF DESIGN CAN DIAGNOSTIC336-1532 - ADAPTER PROG TOOLSTICK F502336-1531 - PLATFORM PROG TOOLSTCK F502336-1528 - DAUGHTER CARD TOOLSTICK F500336-1527 - KIT DEV FOR C8051F50X
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1515-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F502-IM
Manufacturer:
SiliconL
Quantity:
146
Company:
Part Number:
C8051F502-IM
Manufacturer:
SILICON
Quantity:
2 000
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C8051F50x/F51x
3. Pin Definitions
22
VDD
GND
VDDA
GNDA
VREGIN
VIO
RST/
C2CK
C2D
P4.0/
C2D
P3.0/
C2D
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
Name
‘F500/1/4/5
(48-pin)
Pin
12
48
47
46
45
11
—
—
4
6
5
7
3
2
8
1
Table 3.1. Pin Definitions for the C8051F50x/F51x
(40-pin)
F508/9-
F510/1
Pin
10
—
40
39
38
37
4
6
5
7
3
2
9
8
1
‘F502/3/6/7
(32-pin)
Pin
10
32
31
30
29
—
—
4
6
5
7
3
2
9
8
1
D I/O
D I/O
D I/O
D I/O or A In
D I/O
D I/O or A In
D I/O
D I/O or A In Port 0.0. See SFR Definition 20.12 for a
D I/O or A In Port 0.1
D I/O or A In Port 0.2
D I/O or A In Port 0.3
D I/O or A In Port 0.4
D I/O or A In Port 0.5
Rev. 1.2
Type
Digital Supply Voltage. Must be connected.
Digital Ground. Must be connected.
Analog Supply Voltage. Must be connected.
Analog Ground. Must be connected.
Voltage Regulator Input
Port I/O Supply Voltage. Must be connected.
Device Reset. Open-drain output of internal
POR or V
can initiate a system reset by driving this pin
low.
Clock signal for the C2 Debug Interface.
Bi-directional data signal for the C2 Debug
Interface.
Port 4.0. See SFR Definition 20.29 for a
description.
Bi-directional data signal for the C2 Debug
Interface.
Port 3.0. See SFR Definition 20.24 for a
description.
Bi-directional data signal for the C2 Debug
Interface.
description.
DD
Monitor. An external source
Description
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