8051 MCU. SC52F5716 Datasheet

SC52F5716 MCU. Datasheet pdf. Equivalent


Silan Microelectronics SC52F5716
SC52F5716(32)_Datasheet
ENHANCED 8051 MCU INTEGRATED WITH ADC AND PWM
DESCRIPTION
0B
The SC52F5716/32 MCU is designed intended for motor control and digital
control power supply applications. It uses single-cycle SC52 core with built-in
16/32K-byte Flash, 256-byte IRAM, and 1K-byte XDRAM. It is integrated with a
16MHz high-accuracy RC oscillator, multi general purpose timers, and common
communication interfaces (such as SPI/UART). It is comprised of three-phase
6-channel complementary PWM generators, A/D converter (up to 1Msps
sampling rate), and 5 analog comparators, which realizes maximum flexibility and
lowest system cost during design of motor control and digital control power
supply applications.
APPLICATION
1B
Motor control
Digital control power supply
LQFP-48-7×7-0.5
QFN-32-5 x 5 x 0.75-0.5
SSOP-24-225-0.635
FEATURES
8-bit single-cycle SC52 CPU
24MHz maximum operating frequency
Fully compatible with MCS51 instruction set
Dual DPTR
The execution time of 80% instructions is one to two clock cycles
On-chip memory
16/32K-byte FLASH
- Page size: 128 byte
- Data retention:> 100 years
- Erasing endurance: > 100,000 times
256-byte IRAM
1K-byte XDRAM
Power supply and reset
Built-in 1.8V LDO, powered by external power supply
Built-In Power-On-Reset (POR)
Built-In Low-Voltage-Reset (LVR) with 4 reset points optional
Built-In Low-Voltage-Detect (LVD) with 8 levels selectable
Built-in watchdog (WDT)
Core voltage monitoring reset
Supports stack overflow reset
Clock system
Built-In 16MHz high accuracy Oscillator (RCH) with 1% frequency variation at room temperature
Built-In 32KHz low frequency Oscillator (RCL), no factory calibration.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
http: //www.silan.com.cn
Rev.:1.3
Page 1 of 19


SC52F5716 Datasheet
Recommendation SC52F5716 Datasheet
Part SC52F5716
Description ENHANCED 8051 MCU
Feature SC52F5716; SC52F5716(32)_Datasheet ENHANCED 8051 MCU INTEGRATED WITH ADC AND PWM DESCRIPTION 0B The SC52F5716/.
Manufacture Silan Microelectronics
Datasheet
Download SC52F5716 Datasheet




Silan Microelectronics SC52F5716
SC52F5716(32)_Datasheet
External multimode oscillator (OSCH)
Built-in PLL, clock comes from RCH or OSCH, multiplication factor: 1~32
System clock prescaler with factors of 1/2/4/8
Supports external oscillator stop detection
Debugging and download
Double-wire debugging, debugging and programming shared
Support In-System-Programming (ISP), only 5-pins are needed (including VDD/VSS)
Supports In-Application-Programming (IAP)
Supports program segment encryption (for users’ intellectual property protection)
Supports 21 interrupts maximum
Four external interrupts INT0, INT1, INT2, and INT3, interrupt polarity settable
T0/T1/T2 timer overflow interrupt, T2 capture interrupt
CMP0/CMP1/CMP2 comparator interrupt
Clock switching error interrupt
LVD interrupt
ADC conversion end interrupt, ADC conversion value match interrupt
SPI interrupt
PWM interrupt
WDT interrupt
UART interrupt
PWM fault interrupt
Input/output
Supports up to 30 I/O ports
Two levels optional for P1 source and sink current
4-channel external interrupt input, interrupt polarity settable
Peripherals
12-bit 15-channel ADC, maximum conversion rate 1Msps, operating voltage 2.7~5.5V
3 analog comparators (ACMP0, ACMP1, ACMP2)
1 watchdog timer (WDT)
16-bit standard timers T0 and T1
1 enhanced timer T2
1 SPI interface
1 UART interface
7-channel 8+4 precision adjustable PWM controllers, maximum operating frequency 64MHz
1 multiplication and division arithmetic unit (MDU)
Operating mode
Normal operating mode
IDLE mode
STOP mode(only for QFN-32 package)
Package type
LQFP-48-7x7-0.5
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
http: //www.silan.com.cn
Rev.:1.3
Page 2 of 19



Silan Microelectronics SC52F5716
SC52F5716(32)_Datasheet
SSOP-24-225-0.635
QFN-32-5x5-0.5
ORDERING INFORMATION
ORDERING INFORMATION
Part No.
SC52F5716LL1G
SC52F5716RE1G
SC52F5716RE1GTR
SC52F5732LL1G
SC52F5732RE1G
SC52F5732RE1GTR
SC52F5716RE2G
SC52F5716RE2GTR
SC52F5732NF1G
Package
LQFP-48-7×7-0.5
SSOP-24-225-0.635
SSOP-24-225-0.635
LQFP-48-7×7-0.5
SSOP-24-225-0.635
SSOP-24-225-0.635
SSOP-24-225-0.635
SSOP-24-225-0.635
QFN-32-5×5-0.5
Marking
5716LL1G
5716RE1G
5716RE1G
5732LL1G
5732RE1G
5732RE1G
5716RE2G
5716RE2G
5732NF1G
Hazardous
Substance Control
Halogen free
Halogen free
Halogen free
Halogen free
Halogen free
Halogen free
Halogen free
Halogen free
Halogen free
Packing
Tray
Tube
Tape&Reel
Tray
Tube
Tape&Reel
Tube
Tape&Reel
Tray
RESOURCE INFORMATION
Features
FLASH
RAM
I/O
EXTERNAL
INTERRUPT
-LL1
30
4
T0 Yes
T1
T2
PWM
UART
SPI
ACMP
ADC
Yes
Yes
7
Yes
Yes
Yes
15-channel input
-NF1
-RE1
16/32K Byte
1K Byte XRAM + 256 Byte IRAM
29 22
4
4
Yes
Yes
Yes
7
Yes
Yes
Yes
14-channel input
Yes
Yes
Yes
7
Yes
Yes
Yes, C0P is inavailable
10-channel input
-RE2
22
4
Yes,, T0 input is
inavailable
Yes
Yes
7
Yes
Yes
Yes
9-channel input
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
http: //www.silan.com.cn
Rev.:1.3
Page 3 of 19





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