Z8F4801AN020SC Zilog, Z8F4801AN020SC Datasheet - Page 211

• Manufacturer Part Number: Z8F4801AN020SC
• Description: IC ENCORE MCU FLASH 48K 44-LQFP
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F4801AN020SC

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: 269-3142

Table 126. eZ8 CPU Instruction Summary (Continued)
PS017610-0404
Assembly
Mnemonic
BTJZ bit, src, dst
CALL dst
CCF
CLR dst
COM dst
CP dst, src
CPC dst, src
CPCX dst, src
CPX dst, src
Flags Notation:
Symbolic Operation
if src[bit] = 0
SP ← SP -2
@SP ← PC
PC ← dst
C ← ~C
dst ← 00H
dst ← ~dst
dst - src
dst - src - C
dst - src - C
dst - src
* = Value is a function of the result of the operation.
- = Unaffected
X = Undefined
PC ← PC + X
Address Mode
IRR
DA
dst
ER
ER
ER
ER
IR
IR
IR
IR
R
R
R
R
R
R
R
R
r
r
r
r
src
IM
IM
IM
IM
ER
IM
ER
IM
IR
IR
Ir
Ir
R
Ir
R
r
r
r
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
Opcode(s)
1F A2
1F A3
1F A4
1F A5
1F A6
1F A7
1F A8
1F A9
(Hex)
D4
D6
EF
B0
B1
A2
A3
A4
A5
A6
A7
A8
A9
F6
F7
60
61
C Z
*
*
*
*
*
-
-
-
-
0 = Reset to 0
1 = Set to 1
*
*
*
*
*
-
-
-
-
Flags
S
*
*
*
*
*
-
-
-
-
V D H
eZ8 CPU Instruction Set
0
*
*
*
*
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Z8 Encore!
Cycles
Fetch
3
3
2
3
1
2
2
2
2
2
2
3
3
3
3
3
3
4
4
4
4
5
5
4
4
Cycles
Instr.
3
4
6
3
2
2
3
2
3
3
4
3
4
3
4
3
4
3
4
3
4
3
3
3
3
®
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