C8051F537-IT Silicon Laboratories Inc, C8051F537-IT Datasheet - Page 97
![IC 8051 MCU 2K FLASH 20TSSOP](/photos/12/46/124608/silicon_laboratories_inc-20-tssop_sml.jpg)
C8051F537-IT
Manufacturer Part Number
C8051F537-IT
Description
IC 8051 MCU 2K FLASH 20TSSOP
Manufacturer
Silicon Laboratories Inc
Series
C8051F53xr
Specifications of C8051F537-IT
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
16
Program Memory Size
2KB (2K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.25 V
Data Converters
A/D 16x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
20-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
336-1401
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F537-IT
Manufacturer:
Silicon Labs
Quantity:
135
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Table 9.2. Special Function Registers (Continued)
SFRs are listed in alphabetical order. All undefined SFR locations are reserved
REF0CN
REG0CN
RSTSRC
SBUF0
SCON0
SP
SPI0CFG
SPI0CKR
SPI0CN
SPI0DAT
TCON
TH0
TH1
TL0
TL1
TMOD
TMR2CN
TMR2H
TMR2L
TMR2RLH
TMR2RLL
VDDMON
XBR0
XBR1
Register
0xD1
0xC9
0xEF
0x99
0x98
0x81
0xA1
0xA2
0xF8
0xA3
0x88
0x8C
0x8D
0x8A
0x8B
0xC8
0xCD
0xCC
0xCB
0xCA
0xFF
0xE1
0xE2
0x89
Address
Voltage Reference Control
Reset Source Configuration/Status
UART0 Control
SPI Configuration
SPI Clock Rate Control
SPI Control
SPI Data
Timer/Counter 0 Low
Timer/Counter 1 Low
Timer/Counter 2 Control
Timer/Counter 2 High
Timer/Counter 2 Low
V
Voltage Regulator Control
UART0 Data Buffer
Stack Pointer
Timer/Counter Control
Timer/Counter 0 High
Timer/Counter 1 High
Timer/Counter Mode
Timer/Counter 2 Reload High
Timer/Counter 2 Reload Low
Port I/O Crossbar Control 0
Port I/O Crossbar Control 1
DD
Monitor Control
C8051F52x/F52xA/F53x/F53xA
Rev. 1.3
Description
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