0
In Production
Program Memory Size (KB) |
64 |
RAM |
2 |
Data EEPROM (bytes) |
0 |
Pin Count |
44 |
Operation Voltage Max.(V) |
5.5 |
Operation Voltage Min.(V) |
2.7 |
ADC Resolution Max |
0 |
ADC Channels |
0 |
Zero Cross Detect |
False |
Number of Comparators |
0 |
SPI |
1 |
I2C |
0 |
Stand alone PWM |
0 |
Low Power |
No |
Numerically Controlled Oscillator (NCO) |
0 |
Data Signal Modulator (DSM) |
0 |
High performance CMOS flash version of the 80C51 CMOS single-chip 8-bit microcontroller with a 64-KB flash memory block for code and for data. The flash memory can be programmed in parallel or serial mode using ISP or software. The programming voltage is internally generated from the standard VCC pin.
This device retains all of the features of the Microchip 80C52 and adds a programmable counter array, 1792 bytes of XRAM, hardware watchdog timer, SPI interface, keyboard, versatile serial channel that facilitates multiprocessor communication (EUART), and a speed improvement mechanism (X2 Mode).
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
