M37632EFFP#U2 Renesas Electronics America, M37632EFFP#U2 Datasheet - Page 75

• Manufacturer Part Number: M37632EFFP#U2
• Description: IC 740 MCU 80QFP
• Manufacturer: Renesas Electronics America

Specifications of M37632EFFP#U2

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LDA
Note: When T = 1, add 2 to the cycle number.
Rev.2.00 Nov 14, 2006
REJ09B0322-0200
Addressing mode
Zero page X
(Indirect X)
Status flag:
Operation :
(Indirect Y)
Absolute X
Absolute Y
Immediate
Zero page
Function :
Absolute
When (T) = 0, (A) ← (M)
When T = 0, this instruction transfers the contents of M to A.
When T = 1, this instruction transfers the contents of M to
(M(X)). The contents of A remain unchanged, but status flags
are changed.
M(X) represents the contents of memory where is indicated by
X.
N :
B :
D :
C :
V :
T :
Z :
∆LDA∆#$nn
∆LDA∆$zz
∆LDA∆$zz,X
∆LDA∆$hhll
∆LDA∆$hhll,X
∆LDA∆$hhll,Y
∆LDA∆($zz,X)
∆LDA∆($zz),Y
I :
L
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N is 1 when bit 7 is 1 after the operation; otherwise N is
0.
No change
No change
No change
No change
No change
Z is 1 when the operation result is 0; otherwise Z is 0.
No change
OA
(T) = 1, (M(X)) ← (M)
D A
Statement
CCUMULATOR WITH MEMORY
A9
A5
B5
AD
BD
B9
A1
B1
Machine codes
16
16
16
16
16
16
16
16
, nn
, zz
, zz
, ll
, zz
, zz
, ll
, ll
16
16
16
16
16
16
16
16
, hh
, hh
, hh
16
16
16
Byte number
2
2
2
3
3
3
2
2
LDA
Cycle number
2
3
4
4
5
5
6
6