Z8F083ASJ020EG Zilog, Z8F083ASJ020EG Datasheet - Page 181

• Manufacturer Part Number: Z8F083ASJ020EG
• Description: IC ENCORE XP MCU FLASH 8K 28SOIC
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F083ASJ020EG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 28-SOIC (7.5mm Width)
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 23
• Number Of Timers: 2
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: 770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4672 - KIT DEVELOPMENT F083A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4558-5

Table 109. eZ8 CPU Instruction Summary (Continued)
PS026308-1207
Assembly
Mnemonic
LDEI dst, src
LDWX dst, src
LDX dst, src
LEA dst, X(src)
MULT dst
NOP
OR dst, src
ORX dst, src
Flags Notation:
Symbolic
Operation
dst
r
rr
dst
dst
dst
dst[15:0]
No operation
dst
dst
* = Value is a function of the result of the operation.
– = Unaffected
X = Undefined
dst[15:8] * dst[7:0]
r + 1
rr + 1
src
src
src
src + X
dst OR src
dst OR src
Address Mode
X(rr)
IRR
IRR
dst
ER
ER
ER
ER
ER
RR
ER
ER
IR
IR
Irr
R
R
R
R
Ir
Ir
rr
r
r
r
r
r
X(rr)
X(rr)
IRR
IRR
X(r)
src
ER
ER
ER
ER
ER
IM
IM
IM
IM
IR
IR
Irr
R
R
Ir
Ir
Ir
r
r
r
Opcode(s)
(Hex)
1FE8
E8
E9
F4
0F
83
93
84
85
86
87
88
89
94
95
96
97
98
99
42
43
44
45
46
47
48
49
0 = Reset to 0
1 = Set to 1
C
–
–
–
–
–
–
–
–
Z
–
–
–
–
–
–
*
*
Z8 Encore!
Flags
S V
–
–
–
–
–
–
*
*
Product Specification
–
–
–
–
–
–
0
0
eZ8 CPU Instruction Set
D
–
–
–
–
–
–
–
–
®
H
–
–
–
–
–
–
–
–
F083A Series
Cycles
Fetch
2
2
5
3
3
3
3
3
3
3
3
3
3
4
4
3
3
2
1
2
2
3
3
3
3
4
4
Cycles
Instr.
9
9
4
2
3
4
5
4
4
2
3
4
5
2
2
3
5
8
2
3
4
3
4
3
4
3
3
169