M37221M4H_15 Datasheet, PDF (89/114 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER

M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
Memory Map
■ M37221M4 H/M6H -XXXSP/FP
000016
M37221M6H-
XXXSP/FP
RAM
(448 bytes)
M37221M4H-
XXXSP/FP
RAM
(384 bytes)
00C016
00FF16
017F16
01BF16
02C016
02E016
02FF16
OSD RAM
(96 bytes)
(See note)
060016
06B716
M37221M6H-
XXXSP/FP
ROM
(24K bytes)
A00016
C00016
SFR area
Not used
Not used
Not used
Zero page
OSD ROM
(8K bytes)
1000016
11FFF16
ROM correction function
Vector 1: address 02C016
Vector 2: address 02E016
Not used
M37221M4H-
XXXSP/FP
ROM
(16K bytes)
FF0016
FFDE16
FFFF16
Interrupt vector area
Special page
1FFFF16
Note: Refer to Table 8.11.4 OSD RAM.
Rev.1.00 Oct 01, 2002 page 87 of 110
REJ03B0134-0100Z