Z8F041APH020SG2156 ZiLOG, Z8F041APH020SG2156 Datasheet - Page 232

• Manufacturer Part Number: Z8F041APH020SG2156
• Description: 8-bit Microcontrollers - MCU 4K FLASH 1K RAM 128B NVDS
• Manufacturer: ZiLOG

Specifications of Z8F041APH020SG2156

• Rohs: yes
• Core: eZ8
• Processor Series: Z8F041xx
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 4 KB
• Data Ram Size: 1 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.7 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: PDIP-20
• Mounting Style: Through Hole
• A/d Bit Size: 10 bit
• A/d Channels Available: 8
• Interface Type: UART
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 17
• Number Of Timers: 2
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V

PS022827-1212
Assembly
Mnemonic
DA dst
DEC dst
DECW dst
DI
DJNZ dst, RA
EI
HALT
INC dst
INCW dst
IRET
JP dst
JP cc, dst
Note: Flags Notation:
* = Value is a function of the result of the operation.
– = Unaffected.
X = Undefined.
0 = Reset to 0.
1 = Set to 1.
Symbolic Operation
dst  DA(dst)
dst  dst - 1
dst  dst - 1
IRQCTL[7]  0
dst  dst – 1
if dst  0
PC  PC + X
IRQCTL[7]  1
Halt Mode
dst  dst + 1
dst  dst + 1
FLAGS  @SP
SP  SP + 1
PC  @SP
SP  SP + 2
IRQCTL[7]  1
PC  dst
if cc is true
PC  dst
Table 128. eZ8 CPU Instruction Summary (Continued)
IRR
IRR
IRR
dst
RR
RR
P R E L I M I N A R Y
DA
DA
IR
IR
IR
R
R
R
Address
r
r
Mode
src
Opcode(s)
0D-FD
0E-FE
0A-FA
(Hex)
7F
A0
A1
BF
8D
C4
40
41
30
31
80
81
8F
9F
20
21
C Z S V D H
–
–
–
–
–
–
–
–
–
–
*
*
Z8 Encore! XP
– –
– –
– –
– –
– –
– –
*
*
*
*
*
*
eZ8 CPU Instruction Summary
Flags
*
*
*
*
*
*
X – –
–
–
–
–
–
–
–
*
*
*
*
Product Specification
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
*
*
®
F082A Series
Fetch
Cycle
s
2
2
2
2
2
2
1
2
1
1
2
2
1
2
2
1
3
2
3
Cycle
Instr.
s
2
3
2
3
5
6
2
3
2
2
2
3
2
5
6
5
2
3
2
215