YLCDRSK2378 Renesas Electronics America, YLCDRSK2378 Datasheet - Page 988

• Manufacturer Part Number: YLCDRSK2378
• Description: KIT DEV EVAL H8S/2378 LCD
• Manufacturer: Renesas Electronics America
• Series: H8®r

Specifications of YLCDRSK2378

• Main Purpose: Displays, LCD Controller
• Embedded: Yes, MCU, 16-Bit
• Utilized Ic / Part: YLCDRSK2378
• Primary Attributes: 5.7" QVGA, Touch Screen
• Secondary Attributes: Source Code on CD, Debugging Requires Emulator Cable E10A USB/JTAG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 21 Flash Memory (0.18-μm F-ZTAT Version)
21.5
There are two kinds of flash memory program/erase protection: hardware and software protection.
21.5.1
Programming and erasing of flash memory is forcibly disabled or suspended by hardware
protection. In this state, the downloading of a on-chip program and initialization are possible.
However, an activated program for programming or erasure cannot program or erase locations in a
user MAT, and the error in programming/erasing is reported in the parameter FPFR.
Table 21.9 Hardware Protection
Item
Reset/standby
protection
Rev.7.00 Mar. 18, 2009 page 920 of 1136
REJ09B0109-0700
Protection
Hardware Protection
Description
•
•
The program/erase interface
registers are initialized in the power-
on reset state (including a power-on
reset by the WDT) and standby
mode and the program/erase-
protected state is entered.
The reset state will not be entered by
a reset using the RES pin unless the
RES pin is held low until oscillation
has stabilized after power is initially
supplied. In the case of a reset
during operation, hold the RES pin
low for the RES pulse width that is
specified in the section on AC
characteristics section. If a reset is
input during programming or
erasure, data values in the flash
memory are not guaranteed. In this
case, execute erasure and then
execute program again.
Download
Function to be Protected
Program/Erase