C8051F531-IT Silicon Laboratories Inc, C8051F531-IT Datasheet - Page 96
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C8051F531-IT
Manufacturer Part Number
C8051F531-IT
Description
IC 8051 MCU 8K FLASH 20TSSOP
Manufacturer
Silicon Laboratories Inc
Series
C8051F53xr
Specifications of C8051F531-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
8KB (8K 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
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SPI, UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
16
Number Of Timers
3
Operating Supply Voltage
2.7 V to 5.25 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 16 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
336-1393
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F531-IT
Manufacturer:
SILICON
Quantity:
205
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C8051F52x/F52xA/F53x/F53xA
Table 9.2. Special Function Registers (Continued)
96
SFRs are listed in alphabetical order. All undefined SFR locations are reserved
OSCICN
OSCXCN
P0
P0MASK
P0MAT
P0MDIN
P0MDOUT
P0SKIP
P1
P1MASK
P1MAT
P1MDIN
P1MDOUT
P1SKIP
PCA0CN
PCA0CPH0 0xFC
PCA0CPH1 0xEA
PCA0CPH2 0xEC
PCA0CPL0
PCA0CPL1
PCA0CPL2
PCA0CPM0 0xDA
PCA0CPM1 0xDB
PCA0CPM2 0xDC
PCA0H
PCA0L
PCA0MD
PCON
PSCTL
PSW
Register
0xB2
0xB1
0x80
0xC7
0xD7
0x90
0xBF
0xCF
0xA5
0xD5
0xD8
0xFB
0xE9
0xEB
0xFA
0xF9
0xD9
0x87
0x8F
0xF1
0xA4
0xD4
0xF2
0xD0
Address
Internal Oscillator Control
External Oscillator Control
PCA Control
PCA Capture 0 High
PCA Capture 1 High
PCA Capture 2 High
PCA Capture 0 Low
PCA Capture 1 Low
PCA Capture 2 Low
PCA Module 0 Mode
PCA Module 1 Mode
PCA Module 2 Mode
PCA Counter Low
Program Store R/W Control
Port 0 Latch
Port 0 Mask
Port 0 Match
Port 0 Input Mode Configuration
Port 0 Output Mode Configuration
Port 0 Skip
Port 1 Latch
Port 1 Mask
Port 1 Match
Port 1 Input Mode Configuration
Port 1 Output Mode Configuration
Port 1 Skip
PCA Counter High
PCA Mode
Power Control
Program Status Word
Rev. 1.3
Description
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129
131
Page
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133
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