Z8F6422AR020SC2104 Zilog, Z8F6422AR020SC2104 Datasheet - Page 263

• Manufacturer Part Number: Z8F6422AR020SC2104
• Description: IC ENCORE MCU FLASH 64K 64LQFP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F6422AR020SC2104

• 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: 46
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-LQFP
• For Use With: 269-4678 - KIT DEV FOR Z8F642 MCU 44 PIN269-4677 - KIT DEV FOR Z8F642 MCU 28PIN269-4540 - KIT DEV FOR Z8 ENCORE 16K TO 64K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: 269-3641

Table 133. eZ8 CPU Instruction Summary (Continued)
PS019921-0308
Assembly
Mnemonic
EI
HALT
INC dst
INCW dst
IRET
JP dst
JP cc, dst
JR dst
JR cc, dst
LD dst, rc
Symbolic Operation
IRQCTL[7] ← 1
HALT Mode
dst ← dst + 1
dst ← dst + 1
FLAGS ← @SP
SP ← SP + 1
PC ← @SP
SP ← SP + 2
IRQCTL[7] ← 1
PC ← dst
if cc is true
PC ← PC + X
if cc is true
dst ← src
PC ← dst
PC ← PC + X
IRR
IRR
X(r)
dst
RR
DA
DA
DA
DA
IR
IR
IR
R
R
R
R
Address
Ir
r
r
r
r
Mode
X(r)
src
IM
IM
IM
IR
R
R
Ir
r
r
Opcode(s)
0D-FD
0C-FC
0E-FE
0B-FB
(Hex)
A0
A1
BF
8D
C4
8B
C7
D7
E3
E4
E5
E6
E7
9F
7F
20
21
F3
F5
C Z
*
-
-
-
-
-
-
-
-
-
*
*
-
-
*
-
-
-
-
-
Z8 Encore! XP
Flags
S V D H
-
-
*
*
*
-
-
-
-
-
-
-
*
*
*
-
-
-
-
-
Product Specification
-
-
-
-
*
-
-
-
-
-
eZ8
*
™
-
-
-
-
-
-
-
-
-
®
CPU Instruction Set
Cycles
Fetch
F64XX Series
2
2
1
1
2
1
2
1
3
2
3
2
2
2
3
3
2
3
3
3
3
2
3
Cycles
Instr.
2
2
2
3
2
5
6
5
2
3
2
2
2
2
3
4
3
2
4
2
3
3
3
249