Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 195

• 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
POPX dst
PUSH src
PUSHX src
RCF
RET
RL dst
RLC dst
RR dst
RRC dst
SBC dst, src
SBCX dst, src dst ← dst – src - C
SCF
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 ← @SP
SP ← SP + 1
SP ← SP – 1
@SP ← src
SP ← SP – 1
@SP ← src
C ← 0
PC ← @SP
SP ← SP + 2
dst ← dst – src - C
C ← 1
C
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
C
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
Table 113. eZ8 CPU Instruction Summary (Continued)
dst
dst
dst
dst
C
C
dst
ER
ER
ER
ER
IM
Address
IR
IR
IR
IR
IR
IR
R
R
R
R
R
R
R
R
r
r
Mode
src
ER
IM
IM
IM
IR
Ir
R
r
Code(s)
(Hex)
IF70
Op
D8
C8
CF
AF
C0
C1
DF
E0
E1
70
71
90
91
10
11
32
33
34
35
36
37
38
39
C Z S V D H
–
–
–
0
–
1
*
*
*
*
*
*
– –
– –
– –
– –
– –
– –
*
*
*
*
*
*
Flags
*
*
*
*
*
*
eZ8 CPU Instruction Summary
Z8 Encore!
–
–
–
–
–
–
*
*
*
*
*
*
Product Specification
– –
– –
– –
– –
– –
– –
– –
– –
– –
1
1
– –
*
*
®
Cycles
Fetch
F0830 Series
3
2
2
3
3
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
4
4
1
Cycles
Instr.
2
2
3
2
2
2
4
2
3
2
3
2
3
2
3
3
4
3
4
3
4
3
3
2
177