8-Bit Microcontroller IC EM78P153SPJ (DIP-14)

The EM78P1523S are 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology. The devices have on-chip 1024 or 13-bit Electrical One Time Programmable Read Only Memory (OTP-ROM). They provide a protection bit to prevent intrusion of user’s OTP memory code. Fifteen Code option bits are also available to meet user’s requirements. With enhanced OTP-ROM features, the EM78P152/3S provides a convenient way of developing and verifying user’s programs. Moreover, this OTP devices offer the advantages of easy and effective program updates, using development and programming tools. You can avail of the ELAN Writer to easily program your development code.

SPECIFICATIONS:

1. 1K/13 bits on chip ROM
2. 32/8 bits on-chip registers (SRAM, general purpose)
3. 5 level stacks for subroutine nesting
4. 2 bidirectional I/O ports : P5, P6
5. 12 I/O pins
6. Wake-up port : P6
7. OTP version: 2.3V~5.5V Operating voltage range:
8. Operating temperature range: 0~70C
9. Operating frequency range (base on 2 clocks):
10. Oscillation mode : 4 MHz, 8 MHz, 1 MHz, 455kHz
11. Process deviation : Typ. ± 5.5%, Max ± 6%
12. Temperature deviation : ±10% (0°C~70°C )
13. 8-bit real time clock/counter (TCC) with selective signal sources, trigger edges, and overflow interrupt
14. Input-port status changed interrupt (wake-up from sleep mode)
15. External interrupt
16. Programmable free running watchdog timer
17. Power saving Sleep mode
18. Selectable Oscillation mode
19. Programmable prescaler of oscillator set-up time
20. Two clocks per instruction cycle

RELATED DOCUMENTS:

1. Datasheet.

PACKAGE INCLUDES:

1. 1 X 8-Bit Microcontroller IC EM78P153SPJ (DIP-14)