M37702E6BFS Renesas Electronics America, M37702E6BFS Datasheet - Page 292

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M37702E6BFS

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

Specifications of M37702E6BFS

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M37702E6BFS
Manufacturer:
MITSUBISHI/三菱
Quantity:
20 000
Fig. 13.1.2 State of CPU registers immediately after reset
RESET
13.1 Hardware reset
13–4
13.1.2 State of CPU, SFR area, and internal RAM area
Figure 13.1.2 shows the state of the CPU registers immediately after reset. Figures 13.1.3 to 13.1.6 show
the state of the SFR area and internal RAM area immediately after reset.
Processor status register (PS)
0 : “0” immediately after a reset.
1 : “1” immediately after a reset.
? : Undefined immediately after a reset.
Program bank register (PG)
: Always “0” at reading.
Direct page register (DPR)
Data bank register (DT)
Program counter (PC)
Index register X (X)
Index register Y (Y)
Accumulator A (A)
Accumulator B (B)
Register name
Stack pointer (S)
b15
b15
b15
b15
b15
b15
b15
b15
Contents at address FFFF
7702/7703 Group User’s Manual
00
?
?
?
?
?
State immediately after a reset
16
0
IPL
0
16
b8
b8
b8
b8
b8
b8
b8
b8
0
b7
b7
b7
b7
b7
b7
b7
b7
b7
b7
N
?
Contents at address FFFE
V
?
m
0
0
x
00
00
00
?
?
?
?
?
16
16
16
0
D
1
I
Z
?
16
b0
b0
b0
b0
b0
b0
b0
b0
b0
b0
C
?

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