HD6432621 Hitachi, HD6432621 Datasheet - Page 660
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HD6432621
Manufacturer Part Number
HD6432621
Description
(HD64F262x Series) 16-Bit Microcomputer
Manufacturer
Hitachi
Datasheet
1.HD6432621.pdf
(1069 pages)
- Current page: 660 of 1069
- Download datasheet (5Mb)
19.2
19.2.1
616
Legend
FLMCR1:
FLMCR2:
EBR1:
EBR2:
RAMER:
FLPWCR:
Overview
Block Diagram
Flash memory control register 1
Flash memory control register 2
Erase block register 1
Erase block register 2
RAM emulation register
Flash memory power control register
FLPWCR
FLMCR1
FLMCR2
RAMER
EBR1
EBR2
Figure 19-1 Block Diagram of Flash Memory
Internal data bus (16 bits)
Internal address bus
Bus interface/controller
Flash memory
(256 kbytes)
Operating
mode
FWE pin
Mode pin
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