Z8F042AHH020EG Zilog, Z8F042AHH020EG Datasheet - Page 232

• Manufacturer Part Number: Z8F042AHH020EG
• Description: IC ENCORE XP MCU FLASH 4K 20SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHH020EG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4156; Z8F042AHH020EG

Table 126. eZ8 CPU Instruction Summary (Continued)
PS022517-0508
Assembly
Mnemonic
ADD dst, src
ADDX dst, src dst ← dst + src
AND dst, src
ANDX dst, src dst ← dst AND src
BCLR bit, dst
BIT p, bit, dst
BRK
BSET bit, dst
BSWAP dst
BTJ p, bit, src,
dst
BTJNZ bit, src,
dst
BTJZ bit, src,
dst
Symbolic
Operation
dst ← dst + src
dst ← dst AND src
dst[bit] ← 0
dst[bit] ← p
Debugger Break
dst[bit] ← 1
dst[7:0] ← dst[0:7]
if src[bit] = p
if src[bit] = 1
if src[bit] = 0
PC ← PC + X
PC ← PC + X
PC ← PC + X
dst
ER
ER
ER
ER
Address
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
R
Ir
Ir
Ir
Ir
Ir
r
r
r
r
r
Opcode(s)
(Hex)
E2
E2
E2
D5
02
03
04
05
06
07
08
09
52
53
54
55
56
57
58
59
00
F6
F7
F6
F7
F6
F7
C Z S V D H
X
*
*
-
-
-
-
-
-
-
-
-
*
*
*
*
*
-
-
-
-
-
-
-
Z8 Encore! XP
Flags
*
*
*
*
*
-
-
-
-
-
-
-
0
0
0
*
*
-
-
-
-
-
-
-
Product Specification
0
0
-
-
-
-
-
-
-
-
-
-
eZ8 CPU Instruction Set
*
*
-
-
-
-
-
-
-
-
-
-
®
Cycles
Fetch
F0822 Series
2
2
3
3
3
3
4
4
2
2
3
3
3
3
4
4
2
2
1
2
2
3
3
3
3
3
3
Cycles
Instr.
3
4
3
4
3
4
3
3
3
4
3
4
3
4
3
3
2
2
1
2
2
3
4
3
4
3
4
219