Product information  >   EFP-S2V

The low-priced edition of EFP-S2


PROM & FLASH Programmer
Product information on other

Parallel unit
Serial unit
Download(CD, Manual)

AC adapter for EFP-S2, EFP-S2V instructions
(Production end)



Feature of EFP-S2V

Change of User Buffer RAM Memory from 4M Bytes to 2M Bytes

Since user buffer RAM capacity of EFP-S2 was changed to its half, it gets possible to
market it at the reasonable cost. The price is exactly same as the one of EFP-I.
*The specification other than buffer RAM memory is same as the one for EFP-S2.

USB 1.1 Is Adopted: High Speed Transfer of User Program Data Is Now Available.

By adopting USB 1.1, the speed gets five times or above faster than RS-233C interface
maximum rate transfer.
*Ten time or above when compared with the speed of EFP-I
EFP-S2V can be operated with USB bus power. If the supply voltage is 3.3V or below, it
can be used only by USB connecting cable.

As Many As 80 Or Above Types of MCU Unit for EFP-I Can Be Used for EFP-S2V

There are 80 or above types of MCU unit, and it is compliant with Renesas Electronics
4/8/16/32bit MCU.
It is possible to make use of MCU unit for EFP-I by using EF1CNT-96P.

It flexibly complies with variety of MCU model expansion. Expeditious compliance with
new MCU at a reasonable cost can be expected.

Product configuration

  • USB cable
  • Power pack
  • Product CD (Control software, other)
  • Instruction manual

EFP-S2V   Specifications
Program method Renesas Electronics method.
Applicable MCU Renesas Electronics MCUs with flash memory, EPROM or QzROM.
Memory 2MB user program buffer
Com. interface USB 1.1 and RS-232C I/F.
Operation Operable from PC.
Corresponding OS: Windows98, Me, 2000, XP.
Power DC 17.5V to 24V Min. 300mA
Power consumption Max. 5VA
External dimensions 110(W) ~ 170(D) ~ 36(H)mm
Weight 600g
price 69,500