10 ADC microcontroller
SH88F2051/4051
10ADC2051/4051
1.
� � � � � � 80518 Flash ROM:4K/8K RAM:256,256 512EEPROM : fOSC = 30kHz - 16.6MHz,VDD =...
Description
SH88F2051/4051
10ADC2051/4051
1.
� � � � � � 80518 Flash ROM:4K/8K RAM:256,256 512EEPROM : fOSC = 30kHz - 16.6MHz,VDD = 3.6V - 5.5V (): - :32.768kHz - : 400kHz - 16.6MHz, : 2MHz - 16.6MHz - :400kHz - 2MHz - :16.6MHz (±2%) - :30kHz - 16.6MHz 18CMOSI/O() 316/T0,T1,T2 : - 0,1,2 - 0,1,2 - ADC,EUART,SCM,PWM,LPD,CMP 1 8 PWM � � � � � 1 1EUART (LPD) 810(ADC), (LVR)() - LVR1:4.3V - LVR2:3.7V CPU:1 (WDT) (SCM) : - IDLE - Flash : - SH88F2051DIP/SOP 20 Pin - SH88F4051DIP/SOP/TSSOP 20 Pin
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2.
SH88F2051/40518051。,8051 。 SH88F2051/40512051。 256RAM216/, 1UART INT0,INT1 ,INT2 。,SH88F2051/4051256RAM,805216/ (Timer2)。4K/8KFlash。 SH88F2051/4051EUART,ADC,PWM。 , SH88F2051/4051 , 。 SH88F2051/40512。
1
V1.0
SH88F2051 /4051 SH88F2051/
3.
VDD Reset circuit Power Pipelined 8051 architecture RESET
Watch Dog
4K/8 K Bytes Flash ROM
Port 4 Configuration I/Os Port 3 Configuration
P4.0 - P4.2
Internal 256 Bytes External 256 Bytes Data RAM
I/Os Port 1 Configuration I/Os
P3.0 - P3.5 P3.7
P1.0 - P1.7
Timer 0 (16bit) Timer 1 (16bit) Timer 2 (16bit)
External Interrupt
8-bit PWM
EUART
10-bit ADC ISP LPD CMP XTAL1 Oscillator XTAL2 oscillator fail detector JTAG ports (for debug)
Internal Oscillator
2
SH88F2051 /4051 SH88F2051/
4.
P4.0/RESET RXD/P3.0 TXD/P3.1 P4.1/XTAL2 P4.2/XTAL1 INT0/P3.2 INT1/P3.3 T0/P3.4 PWM/T1/P3.5 GND
1 2 3 4 5 6 7 8 9 10
20 19 18 17 16 15 14 13 12 11
VDD P1.7/T2/AN7 P1.6/T2EX/AN6 P1.5/AN5/TCK P1.4...
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