M37702M2L Datasheet, PDF (7/20 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS
M37702M2LXXXGP, M37702S1LGP
M37702M2LXXXHP, M37702S1LHP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M37702M2LXXXGP
RESET
26
VCC
67
VCC
0V
RESET
0V
Power on
2.7V
0.55V
Fig. 2 Example of a reset circuit (perform careful evaluation
at the system design level before using)
MEMORY
The memory map is shown in Figure 3.
ADDRESSING MODES
The M37702M2LXXXGP has 28 powerful addressing modes.
Refer to the 7700 Family addressing mode description for the de-
tails of each addressing mode.
MACHINE INSTRUCTION LIST
The M37702M2LXXXGP has 103 machine instructions. Refer to
the 7700 Family machine instruction list for details.
DATA REQUIRED FOR MASK ORDERING
Please send the following data for mask orders.
M37702M2LXXXGP;
(1) M37702M2LXXXGP mask ROM order confirmation form
(2) 80P6S mark specification form
(3) ROM data (EPROM 3 sets)
M37702M2LXXXHP;
(1) M37702M2LXXXHP mask ROM order confirmation form
(2) 80P6D mark specification form
(3) ROM data (EPROM 3 sets)
Bank 016
Bank 116
00000016
00FFFF16
01000016
01FFFF16
Bank FE16
FE000016
Bank FF16
FEFFFF16
FF000016
FFFFFF16
Fig. 3 Memory map
00000016
00007F16
00008016
Internal RAM
512 bytes
00027F16
00C00016
Internal ROM
16K bytes
00FFD616
00FFFF16
00000016
Peripheral devices
control registers
00007F16
Interrupt vector table
00FFD616
A-D conversion
UART1 transmission
UART1 receive
UART0 transmission
UART0 receive
Timer B2
Timer B1
Timer B0
Timer A4
Timer A3
Timer A2
Timer A1
Timer A0
INT2
INT1
INT0
Watchdog timer
DBC
BRK instruction
00FFFE16
Zero divide
RESET
7