Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 189

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Z8F011ASH020EG2156

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

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
ADC dst, src
ADCX dst, src dst ← dst + src + C
ADD dst, src
ADDX dst, src dst ← dst + src
Note: Flags Notation:
* = Value is a function of the result of the operation.
– = Unaffected.
X = Undefined.
0 = Reset to 0.
1 = Set to 1.
eZ8 CPU Instruction Summary
Table 113 summarizes the eZ8 CPU instructions. The table identifies the addressing
modes employed by the instruction, the effect upon the Flags register, the number of CPU
clock cycles required for the instruction fetch and the number of CPU clock cycles
required for the instruction execution.
Symbolic Operation
dst ← dst + src + C
dst ← dst + src
Table 113. eZ8 CPU Instruction Summary
dst
ER
ER
ER
ER
Address
IR
IR
R
R
R
R
R
R
r
r
r
r
Mode
src
ER
ER
IM
IM
IM
IM
IM
IM
IR
IR
Ir
R
Ir
R
r
r
Code(s)
(Hex)
Op
12
13
14
15
16
17
18
19
02
03
04
05
06
07
08
09
C Z S V D H
*
*
*
*
*
*
*
*
Flags
*
*
*
*
eZ8 CPU Instruction Summary
Z8 Encore!
*
*
*
*
Product Specification
0
0
0
0
*
*
*
*
®
Cycles
Fetch
F0830 Series
2
2
3
3
3
3
4
4
2
2
3
3
3
3
4
4
Cycles
Instr.
4
3
4
3
4
3
3
4
3
4
3
4
3
3
3
3
171

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