C8051F521A-IM Silicon Laboratories Inc, C8051F521A-IM Datasheet - Page 209
C8051F521A-IM
Manufacturer Part Number
C8051F521A-IM
Description
IC 8051 MCU 8K FLASH 10DFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F52xr
Specifications of C8051F521A-IM
Program Memory Type
FLASH
Program Memory Size
8KB (8K x 8)
Package / Case
10-DFN
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
6
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.25 V
Data Converters
A/D 6x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Processor Series
C8051F5x
Core
8051
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SPI/UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
6
Number Of Timers
3
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
6-ch x 12-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1488 - KIT DEV C8051F53XA, C8051F52XA770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1455 - ADAPTER PROGRAM TOOLSTICK F520
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1490-5
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20. Device Specific Behavior
This chapter contains behavioral differences between C8051F52x/F53x devices and C8051F52xA/F53xA
devices.
These differences do not affect the functionality or performance of most systems and are described below.
20.1. Device Identification
The Part Number identifier on the top side of the device package can be used for decoding device informa-
tion. On C8051F52xA/F53xA devices, the part number will end with the letter "A." C8051F52x/F53x
devices will not have this letter.
Figures 20.1, 20.2, and 20.3 show how to find the part number on the top side of the device package.
C8051F530A
BFAIXX
This character identifies the
device
Figure 20.1. Device Package—TSSOP 20
Figure 20.2. Device Package—QFN 20
YYWW
C8051F52x/F52xA/F53x/F53xA
SIL
F530A
BAEBK
0631+
This character identifies
the device
Rev. 1.3
e3
209
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