M306V2 Mitsubishi, M306V2 Datasheet - Page 15

• Manufacturer Part Number: M306V2
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

Rev. 1.0
2.2 Central Processing Unit (CPU)
Figure 2.2.1 Central processing unit register
The CPU has a total of 13 registers shown in Figure 2.2.1. Seven of these registers (R0, R1, R2, R3, A0,
A1, and FB) come in two sets; therefore, these have two register banks.
R0
R1
R2
R3
A0
A1
FB
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
Note: These registers consist of two register banks.
b15
b15
b15
b15
b15
b15
b15
H
H
b8 b7
b8 b7
L
L
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
b0
b0
b0
b0
b0
b0
b0
Data
registers
Address
registers
Frame base
registers
IPL
PC
INTB
b19
b19
USP
ISP
SB
FLG
H
b15
b15
b15
U
b15
I
and ON-SCREEN DISPLAY CONTROLLER
O
MITSUBISHI MICROCOMPUTERS
B
L
S
M306V2ME-XXXFP
Z
D
C
b0
b0
b0
b0
b0
b0
M306V2EEFP
Program counter
Interrupt table
register
User stack pointer
Interrupt stack
pointer
Static base
register
Flag register
15