r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 909

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

22.2
22.2.1
Overview
Block Diagram
FWE pin
Mode pins
[Legend]
FCCS:
FPCS:
FECS:
FKEY:
FMATS: Flash MAT select register
FTDAR: Flash transfer destination address register
RAMER: RAM emulation register
Figure 22.1 Block Diagram of Flash Memory
Flash code control and status register
Flash program code select register
Flash erase code select register
Flash key code register
FMATS
FTDAR
RAMER
FCCS
FPCS
FECS
FKEY
Operating
mode
Internal data bus (32 bits)
Control unit
Internal address bus
Flash memory
User MAT: 256 kbytes
User boot MAT: 12 kbytes
Rev. 1.00 Sep. 21, 2007 Page 883 of 1124
Memory MAT unit
Section 22 Flash Memory
REJ09B0402-0100