Feeling飞凌FM8PE59较新升级FM8PE59B SOP28单片机原装现货

产品描述：
FM8PE59AE : 28-pin EPROM device 
 
FM8PE59BE : 32-pin EPROM device 
 
FM8PE59A : 28-pin Mask ROM device 
 
FM8PE59B : 32-pin Mask ROM device 
 
Only 49 single word instructions 
 
All instructions are single cycle except for program branches which are two-cycle 
 
13-bit wide instructions 
 
All ROM/EPROM area GOTO/FGOTO instruction 
 
All ROM/EPROM area subroutine CALL/FCALL instruction 
 
8-bit wide data path 
 
5-level deep hardware stack 
 
4K x 13 bits on chip EPROM/ROM 
 
144 x 8 bits on chip general purpose registers (SRAM) 
 
Operating speed: DC-20 MHz clock input 
 
DC-100 ns instruction cycle 
 
Direct, indirect addressing modes for data accessing 
 
One 8-bit real time clock/counter (Timer0) with 8-bit programmable prescaler 
 
One 8-bit real time clock/counter (Timer1) with 2-bit programmable prescaler and period setting 
 
Internal Power-on Reset (POR) 
 
Built-in Low Voltage Detector (LVD) for Brown-out Reset (BOR) 
 
Power-up Reset Timer (PWRT) and Oscillator Start-up Timer(OST) 
 
On chip Watchdog Timer (WDT) with internal oscillator for reliable operation and soft-ware watch-dog 
 
enable/disable control 
 
Three I/O ports IOA, IOB and IOC with independent direction control 
 
16 soft-ware control pull-high pins: Port B/Port C 
 
8 soft-ware control pull-down pins:IOA0~A3/IOB0~B3 
 
2 soft-ware control open-drain pins: IOC6/IOC7 
 
IR output channel with programmable frequency and duty cycle 
 
Serial Peripheral Interface (SPI) 
 
Four internal interrupt source: Timer0 overflow, Timer1 match, IROUT, and SPI module; Two external interrupt 
 
source: INT0 pin, and INT1 pin 
 
Wake-up from SLEEP by Port B/IOC4/IOC5 input falling 
 
Power saving SLEEP mode 
 
Programmable Code Protection 
 
Selectable oscillator options: 
 
- ERC: External Resistor/Capacitor Oscillator 
 
- XT:  Crystal/Resonator Oscillator 
 
- HF: High Frequency Crystal/Resonator Oscillator 
 
- LF:  Low Frequency Crystal Oscillator 
 
- IRC:  Internal Resistor/Capacitor Oscillator 
 
Wide-operating voltage range: 
 
-  EPROM : 2.3V to 5.5V 
 
-  ROM : 2.3V to 5.5V