Part Number: HS153SP-J, HS153SPJ
Package: DIP 14 Pin Type
Manufacturer: Holtek, Elan Microelectronics
8-bit microprocessor designed and developed with low-power and high-speed CMOS technology. The devices have on-chip 1024×13-bit Electrical One Time Programmable Read Only Memory (OTP-ROM). hey 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.
1. CPU configuration
2. 1K13 bits on chip ROM
3. 328 bits on-chip registers (SRAM, general purpose)
4. 5 level stacks for subroutine nesting
5. Less than 1.5 mA at 5V/4MHz
6. Typically 15 μA, at 3V/32kHz
HS153SP-J is likely the mask ROM version of the EM78P153SP.
HS153SP-J Datasheet PDF
Other data sheets are available within the file: HS153SP