Z8F6421AN020EC00TR Zilog, Z8F6421AN020EC00TR Datasheet - Page 258

• Manufacturer Part Number: Z8F6421AN020EC00TR
• Description: IC ENCORE MCU FLASH 64K 44LQFP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F6421AN020EC00TR

• 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: 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 44-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: Z8F6421AN020EC00T

PS019921-0308
Table 128. CPU Control Instructions
Table 129. Load Instructions
Table 130. Logical Instructions
Mnemonic
STOP
WDT
Mnemonic Operands Instruction
CLR
LD
LDC
LDCI
LDE
LDEI
LDWX
LDX
LEA
POP
POPX
PUSH
PUSHX
Mnemonic Operands Instruction
AND
ANDX
COM
OR
ORX
dst
dst, src
dst, src
dst, src
dst, src
dst, src
dst, src
dst, src
dst, X(src) Load Effective Address
dst
dst
src
src
dst, src
dst, src
dst
dst, src
dst, src
Operands
—
—
Clear
Load
Load Constant to/from Program Memory
Load Constant to/from Program Memory and Auto-Increment
Addresses
Load External Data to/from Data Memory
Load External Data to/from Data Memory and Auto-Increment
Addresses
Load Word using Extended Addressing
Load using Extended Addressing
Pop
Pop using Extended Addressing
Push
Push using Extended Addressing
Logical AND
Logical AND using Extended Addressing
Complement
Logical OR
Logical OR using Extended Addressing
Instruction
STOP Mode
Watchdog Timer
Refresh
Z8 Encore! XP
Product Specification
eZ8
™
®
CPU Instruction Set
F64XX Series
244