Z8F6421AN020EC00TR Zilog, Z8F6421AN020EC00TR Datasheet - Page 32

• 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
available Flash memory addresses returns
Memory addresses produces no effect.
the Z8 Encore! XP F64XX Series products.
Table 5. Z8 Encore! XP F64XX Series Program Memory Maps
Program Memory Address (Hex) Function
Z8F162x Products
0000-0001
0002-0003
0004-0005
0006-0007
0008-0037
0038-3FFF
Z8F242x Products
0000-0001
0002-0003
0004-0005
0006-0007
0008-0037
0038-5FFF
Z8F322x Products
0000-0001
0002-0003
0004-0005
0006-0007
0008-0037
0038-7FFF
Z8F482x Products
0000-0001
0002-0003
0004-0005
0006-0007
Option Bits
Reset Vector
WDT Interrupt Vector
Illegal Instruction Trap
Interrupt Vectors*
Program Memory
Option Bits
Reset Vector
WDT Interrupt Vector
Illegal Instruction Trap
Interrupt Vectors*
Program Memory
Option Bits
Reset Vector
WDT Interrupt Vector
Illegal Instruction Trap
Interrupt Vectors*
Program Memory
Option Bits
Reset Vector
WDT Interrupt Vector
Illegal Instruction Trap
Table 5
FFH
. Writing to these unimplemented Program
describes the Program Memory maps for
Z8 Encore! XP
Product Specification
®
F64XX Series
Address Space
18