Z8038018FSG Zilog, Z8038018FSG Datasheet - Page 60

• Manufacturer Part Number: Z8038018FSG
• Description: IC 16 BIT Z80 MPU 100-QFP
• Manufacturer: Zilog

Specifications of Z8038018FSG

• Processor Type: Z380
• Features: 16-Bit, High-Performance Enhanced Z80 CPU
• Speed: 18MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 100-QFP
• Processor Series: Z80380x
• Core: Z380
• Program Memory Size: 64 KB
• Maximum Clock Frequency: 18 MHz
• Operating Supply Voltage: 0 V to 5 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PS010002-0708
8-BIT LOAD GROUP (Continued)
r,r
000
001
010
011
100
101
111
Notes:
Instructions in Italic face are Z380 new instructions, instructions with underline are Z180 original instructions.
I: This instruction may be used with DDIR Immediate instructions.
Mnemonic
LD XYU,s
LD XYL,s
LD s,XYU
LD s,XYL
LD A,I
LD A,R
LD I,A
LD R,A
Reg
B
C
D
E
H
L
A
Symbolic
Operation
XYU ← s
XYL ← s
s ← XYU
s ← XYL
A ← I
A ← R
I ← A
R ← A
s
000
001
010
011
100
101
111
Regs
B
C
D
E
IXU (x = 0),IYU(x = 1)
IXL (x = 0),IYL(x = 1)
A
Flags
S Z x H x V N C
• • x • x • • •
• • x • x • • •
• • x • x • • •
• • x • x • • •
↕ ↕ x 0 x IEF 0 •
↕ ↕ x 0 x IEF 0 •
• • x • x • • •
• • x • x • • •
y
0
1
P/
XY
IX
IY
76 543 210
11 y11
01 100
11 y11
01 101
11 y11
01
11 y11
01
11 101 101
01 010 111
11 101 101
01 011 111
11 101 101
01 000 111
11 101 101
01 001 111
Opcode
s
s
101
101
101
100
101
101
s
s
Z380 Microprocessor
HEX
ED
ED
ED
ED
57
5F
47
4F
Product Specification
Bytes
# of Execute
2
2
2
2
2
2
2
2
Time Notes
Page 60 of 125
2
2
2
2
2
2
2
2