C8051F523A-IM Silicon Laboratories Inc, C8051F523A-IM Datasheet - Page 87

IC 8051 MCU 4K FLASH 10DFN

C8051F523A-IM

Manufacturer Part Number
C8051F523A-IM
Description
IC 8051 MCU 4K FLASH 10DFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F52xr
Datasheets

Specifications of C8051F523A-IM

Program Memory Type
FLASH
Program Memory Size
4KB (4K x 8)
Package / Case
10-DFN
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
LIN, 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
336-1491-5
SFR Definition 8.1. SP: Stack Pointer
SFR Definition 8.2. DPL: Data Pointer Low Byte
SFR Definition 8.3. DPH: Data Pointer High Byte
Bits7–0: SP: Stack Pointer.
Bits7–0: DPL: Data Pointer Low.
Bits7–0: DPH: Data Pointer High.
R/W
R/W
R/W
Bit7
Bit7
Bit7
The Stack Pointer holds the location of the top of the stack. The stack pointer is incremented
before every PUSH operation. The SP register defaults to 0x07 after reset.
The DPL register is the low byte of the 16-bit DPTR. DPTR is used to access indirectly
addressed XRAM and Flash memory.
The DPH register is the high byte of the 16-bit DPTR. DPTR is used to access indirectly
addressed XRAM and Flash memory.
R/W
R/W
R/W
Bit6
Bit6
Bit6
R/W
R/W
R/W
Bit5
Bit5
Bit5
C8051F52x/F52xA/F53x/F53xA
R/W
R/W
R/W
Bit4
Bit4
Bit4
Rev. 1.3
R/W
R/W
R/W
Bit3
Bit3
Bit3
R/W
R/W
R/W
Bit2
Bit2
Bit2
R/W
R/W
R/W
Bit1
Bit1
Bit1
SFR Address: 0x82
SFR Address: 0x83
SFR Address: 0x81
R/W
R/W
R/W
Bit0
Bit0
Bit0
00000000
00000000
Reset Value
Reset Value
Reset Value
00000111
87

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