Z8F1233QH020SG Zilog, Z8F1233QH020SG Datasheet - Page 175

• Manufacturer Part Number: Z8F1233QH020SG
• Description: IC ENCORE XP MCU FLSH 12K 20QFN
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F1233QH020SG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• For Use With: 770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 269-4656

Table 108. eZ8 CPU Instruction Summary (Continued)
PS025111-1207
Assembly
Mnemonic
CP dst, src
CPC dst, src
CPCX dst, src
CPX dst, src
DA dst
DEC dst
DECW dst
DI
DJNZ dst, RA
EI
HALT
Flags Notation:
Symbolic Operation
dst - src
dst - src - C
dst - src - C
dst - src
dst ← DA(dst)
dst ← dst - 1
dst ← dst - 1
IRQCTL[7] ← 0
dst ← dst – 1
if dst ≠ 0
IRQCTL[7] ← 1
HALT Mode
* = Value is a function of the result of the operation.
– = Unaffected
X = Undefined
PC ← PC + X
Address
Mode
dst
IRR
ER
ER
ER
ER
RR
IR
IR
IR
IR
R
R
R
R
R
R
R
R
r
r
r
r
r
src
ER
ER
IR
IM
IM
IR
IM
IM
IM
IM
Ir
R
Ir
R
r
r
Opcode(s)
(Hex)
1F A2
1F A3
1F A4
1F A5
1F A6
1F A7
1F A8
1F A9
0A-FA
A2
A3
A4
A5
A6
A7
A8
A9
40
41
30
31
80
81
8F
9F
7F
Flags
C Z S V D H
0 = Reset to 0
1 = Set to 1
–
–
–
–
–
–
*
*
*
*
*
–
–
–
–
*
*
*
*
*
*
*
Z8 Encore!
–
–
–
–
*
*
*
*
*
*
*
X
–
–
–
–
*
*
*
*
*
*
Product Specification
–
–
–
–
–
–
–
–
–
–
–
eZ8 CPU Instruction Set
–
–
–
–
–
–
–
–
–
–
–
®
Fetch
Cycles
F0830 Series
2
2
3
3
3
3
3
3
4
4
4
4
5
5
4
4
2
2
2
2
2
2
1
2
1
1
Instr.
Cycles
3
4
3
4
3
4
3
4
3
4
3
4
3
3
3
3
2
3
2
3
5
6
2
3
2
2
165