Z8F042AHH020EG Zilog, Z8F042AHH020EG Datasheet - Page 244

• Manufacturer Part Number: Z8F042AHH020EG
• Description: IC ENCORE XP MCU FLASH 4K 20SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHH020EG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4156; Z8F042AHH020EG

PS022517-0508
C
D
A
B
E
F
0
1
2
3
4
5
6
7
8
9
DECW
SWAP
PUSH
INCW
COM
BRK
RRC
RLC
DEC
POP
CLR
SRA
INC
RR1
RR1
DA
RR
RL
1.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.5
2.2
2.5
2.2
2.2
2.2
2.2
2.2
R1
R1
R1
R1
R1
R1
R2
R1
R1
R1
R1
R1
R1
0
DECW
SWAP
PUSH
INCW
COM
DEC
POP
RRC
SRA
SRP
RLC
CLR
IRR1
IRR1
INC
DA
RL
RR
IR1
IR1
IR1
IR1
IR1
IR1
IR2
IR1
IR1
IR1
IR1
IR1
IR1
2.2
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.6
2.3
2.6
2.3
2.3
2.3
2.3
2.3
IM
1
TRAP
ADD
ADC
AND
TCM
XOR
Vector
SUB
SBC
LDE
r1,Irr2
LDE
r2,Irr1
LDC
r1,Irr2
LDC
r2,Irr1
p,b,r1
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
BIT
OR
TM
CP
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.5
2.5
2.3
2.3
2.5
2.5
2.2
2.6
2
LDEI
Ir1,Irr2
LDEI
Ir2,Irr1
LDCI
Ir1,Irr2
LDCI
Ir2,Irr1
ADD
ADC
SUB
SBC
AND
TCM
XOR
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
Ir1,r2
OR
TM
CP
LD
LD
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.9
2.9
2.4
2.4
2.9
2.9
2.3
2.3
3
CALL
MULT
r1,ER2
r2,ER1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
ADD
ADC
SUB
SBC
AND
TCM
XOR
LDX
LDX
IRR1
IRR1
RR1
OR
TM
CP
LD
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.3
3.3
2.3
JP
2.6
3.2
2.8
4
BSWAP
Ir1,ER2
Ir2,ER1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
R2,IR1
Ir1,Irr2
ADD
ADC
SUB
SBC
AND
TCM
XOR
LDX
LDX
LDC
OR
TM
CP
LD
LD
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.3
3.3
3.4
3.4
2.9
2.2
3.3
3.3
R1
5
IRR2,R1
R2,IRR1
Figure 58. First Opcode Map
p,b,r1,X
CALL
ADD
R1,IM
ADC
R1,IM
SUB
R1,IM
SBC
R1,IM
R1,IM
AND
R1,IM
TCM
R1,IM
R1,IM
R1,IM
XOR
R1,IM
R1,IM
LDX
LDX
BTJ
OR
TM
CP
LD
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.4
3.4
3.3
3.3
3.3
DA
3.2
3.3
6
Lower Nibble (Hex)
IRR2,IR1
IR2,IRR1
p,b,Ir1,X
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
r1,r2,X
r2,r1,X
IR1,IM
ADD
ADC
AND
TCM
XOR
SUB
SBC
LDX
LDX
BTJ
OR
TM
CP
LD
LD
LD
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.5
3.5
3.4
3.4
3.4
3.4
3.3
3.4
7
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
PUSHX
ADDX
ADCX
SUBX
SBCX
ANDX
TCMX
XORX
POPX
r1,rr2,X
r1,r2,X
ORX
TMX
LDX
LEA
CPX
LDX
ER2
ER1
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
3.4
3.3
4.3
4.3
3.2
3.2
4.2
8
rr1,rr2,X
ADDX
ADCX
ANDX
TCMX
XORX
IM,ER1
IM,ER1
SUBX
IM,ER1
SBCX
IM,ER1
IM,ER1
IM,ER1
IM,ER1
IM,ER1
rr1,r2,X
IM,ER1
IM,ER1
IM,ER1
ORX
TMX
LDX
LEA
CPX
LDX
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
3.4
3.5
4.3
4.3
4.2
9
DJNZ
r1,X
2.3
A
Z8 Encore! XP
cc,X
JR
2.2
B
Product Specification
r1,IM
LD
2.2
C
cc,DA
®
JP
3.2
D
F0822 Series
Opcode Maps
INC
1.2
E
r1
See 2nd
Opcode
STOP
HALT
WDT
IRET
NOP
RET
RCF
SCF
CCF
Map
1.2
1.2
1.2
1.2
1.2
DI
1.2
1.4
1.5
1.2
1.2
1.2
EI
F
231