Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 191

• Manufacturer Part Number: Z8F011ASH020EG2156
• Description: 8-bit Microcontrollers - MCU 1K FLASH 256B RAM 16B NVDS
• Manufacturer: ZiLOG

Specifications of Z8F011ASH020EG2156

• Rohs: yes
• Core: eZ8
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 1 KB
• Data Ram Size: 256 B
• On-chip Adc: No
• Package / Case: SOIC-20
• Mounting Style: SMD/SMT
• 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

PS025113-1212
Assembly
Mnemonic
CLR dst
COM dst
CP dst, src
CPC dst, src
CPCX dst, src dst - src - C
CPX dst, src
DA dst
DEC dst
DECW dst
DI
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 ← 00H
dst ← ~dst
dst - src
dst - src - C
dst - src
dst ← DA(dst)
dst ← dst - 1
dst ← dst - 1
IRQCTL[7] ← 0
Table 113. eZ8 CPU Instruction Summary (Continued)
IRR
dst
ER
ER
ER
ER
RR
Address
IR
IR
IR
IR
IR
IR
R
R
R
R
R
R
R
R
R
R
r
r
r
r
Mode
src
ER
ER
IM
IM
IM
IM
IM
IM
IR
IR
R
Ir
R
Ir
r
r
Code(s)
1F A2
1F A3
1F A4
1F A5
1F A6
1F A7
1F A8
1F A9
(Hex)
Op
B0
B1
A2
A3
A4
A5
A6
A7
A8
A9
8F
60
61
40
41
30
31
80
81
C Z S V D H
–
–
–
–
–
*
*
*
*
*
– –
– –
*
*
*
*
*
*
*
*
Flags
*
*
*
*
*
*
*
*
eZ8 CPU Instruction Summary
Z8 Encore!
X – –
–
0
–
*
*
*
*
*
*
Product Specification
– –
– –
– –
– –
– –
– –
– –
– –
– –
®
Cycles
Fetch
F0830 Series
2
2
2
2
2
2
3
3
3
3
3
3
4
4
4
4
5
5
4
4
2
2
2
2
2
2
1
Cycles
Instr.
2
3
2
3
3
4
3
4
3
4
3
4
3
4
3
4
3
3
3
3
2
3
2
3
5
6
2
173