Z8F083ASJ020EG Zilog, Z8F083ASJ020EG Datasheet - Page 178

• Manufacturer Part Number: Z8F083ASJ020EG
• Description: IC ENCORE XP MCU FLASH 8K 28SOIC
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F083ASJ020EG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 28-SOIC (7.5mm Width)
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 23
• Number Of Timers: 2
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: 770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4672 - KIT DEVELOPMENT F083A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4558-5

Table 109. eZ8 CPU Instruction Summary (Continued)
PS026308-1207
Assembly
Mnemonic
ATM
BCLR bit, dst
BIT p, bit, dst
BRK
BSET bit, dst
BSWAP dst
BTJ p, bit, src, dst if src[bit] = p
BTJNZ bit, src, dst if src[bit] = 1
BTJZ bit, src, dst
CALL dst
CCF
CLR dst
COM dst
CP dst, src
Flags Notation:
Symbolic
Operation
Block all interrupt and
DMA requests during
execution of the next 3
instructions
dst[bit]
dst[bit]
Debugger Break
dst[bit]
dst[7:0]
if src[bit] = 0
SP
@SP
PC
C
dst
dst
dst - src
* = Value is a function of the result of the operation.
– = Unaffected
X = Undefined
PC
PC
PC
~C
SP -2
dst
00H
~dst
PC + X
PC + X
PC + X
PC
0
p
1
dst[0:7]
Address Mode
IRR
dst
DA
IR
IR
IR
R
R
R
R
R
R
r
r
r
r
r
src
IM
IM
IR
R
Ir
Ir
Ir
Ir
r
r
r
r
Opcode(s)
(Hex)
D5
D4
D6
EF
2F
E2
E2
E2
F6
F7
F6
F7
F6
F7
B0
B1
A2
A3
A4
A5
A6
A7
00
60
61
0 = Reset to 0
1 = Set to 1
C
X
–
–
–
–
–
–
–
–
–
–
–
*
*
Z
–
–
–
–
–
–
–
–
*
*
*
*
*
*
Z8 Encore!
Flags
S V
–
–
–
–
–
–
–
–
*
*
*
*
*
*
Product Specification
–
0
–
0
0
0
–
–
–
–
–
–
0
*
eZ8 CPU Instruction Set
D
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–-
®
H
–
–
–
–
–
–
–
–
–
–
–
–
–
F083A Series
Cycles
Fetch
1
2
2
1
2
2
3
3
3
3
3
3
2
3
1
2
2
2
2
2
2
3
3
3
3
Cycles
Instr.
2
2
2
1
2
2
3
4
3
4
3
4
6
3
2
2
3
2
3
3
4
3
4
3
4
166