M37702E6BFS Renesas Electronics America, M37702E6BFS Datasheet - Page 47

• Manufacturer Part Number: M37702E6BFS
• Description: EPROM MCU/8BIT CMOS EMULATION CH
• Manufacturer: Renesas Electronics America

Specifications of M37702E6BFS

• Accessory Type: Emulator EPROM MCU
• For Use With/related Products: 7702
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Fig. 2.4.1 Internal area’s memory assignment
Notes 1:
00FFD6
000000
000080
00FFFF
00007F
00C000
00027F
2: Access to the internal ROM area is disabled in the microprocessor mode.
3: Memory assignment of internal area varies according to the type of microcomputer.
: The internal memory is not allocated.
DBC
(Refer to section “2.5 Processor modes.”)
Refer to “Appendix 1. Memory assignment” for other products.
16
16
16
16
16
16
16
M37702M2BXXXFP
is an interrupt only for debugging; do not use this interrupt.
Internal RAM area
Internal ROM area
SFR area
CENTRAL PROCESSING UNIT (CPU)
7702/7703 Group User’s Manual
Refer to Figure 2.4.2.
FFDC
FFDA
FFDE
FFEA
FFEC
FFEE
FFFC
FFD6
FFD8
FFFA
FFFE
FFE0
FFE2
FFE4
FFE6
FFE8
FFF0
FFF2
FFF4
FFF6
FFF8
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Interrupt vector table
BRK instruction
Watchdog timer
A-D conversion
UART1 recieve
UART0 recieve
DBC (Note 1)
UART1 transmit
UART0 transmit
Timer B2
Timer A4
Timer A3
Timer A1
Timer B1
Timer B0
Timer A2
Timer A0
zero divide
RESET
INT
INT
INT
2.4 Memory assignment
2
1
0
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
2–19