R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 860

• Manufacturer Part Number: R0K561622S000BE
• Description: KIT STARTER FOR H8SX/1622
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K561622S000BE

• Contents: Board, Cables, CD, Debugger, Power Supply
• Silicon Manufacturer: Renesas
• Features: Coding And Debugging, E10A Emulator, RS232 Serial Connection
• Kit Contents: Board
• Silicon Family Name: H8SX/1622F
• Silicon Core Number: R5F61622N50LGV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: H8SX/1622
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 22 Flash Memory
22.9
There are three types of protection against the flash memory programming/erasure: hardware
protection, software protection, and error protection.
22.9.1
Programming and erasure of the flash memory is forcibly disabled or suspended by hardware
protection. In this state, download of an on-chip program and initialization are possible. However,
programming or erasure of the user MAT cannot be performed even if the programming/erasing
program is initiated, and the error in programming/erasure is indicated by the FPFR parameter.
Table 22.12 Hardware Protection
Rev. 2.00 Sep. 16, 2009 Page 830 of 1036
REJ09B0414-0200
Item
Reset protection
Protection
Hardware Protection
Description
•
•
registers are initialized in the reset
state (including a reset by the WDT)
and the programming/erasing
protection state is entered.
a reset using the RES pin unless the
RES pin is held low until oscillation has
settled after a power is initially
supplied. In the case of a reset during
operation, hold the RES pin low for the
RES pulse width given in the AC
characteristics. If a reset is input during
programming or erasure, data in the
flash memory is not guaranteed. In this
case, execute erasure and then
execute programming again.
The programming/erasing interface
The reset state will not be entered by
Download
O
Function to be Protected
Programming/
Erasing
O