Z8F4821AN020EG Zilog, Z8F4821AN020EG Datasheet - Page 271

• Manufacturer Part Number: Z8F4821AN020EG
• Description: IC ENCORE MCU FLASH 48K 44LQFP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F4821AN020EG

• 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: -40°C ~ 105°C
• Package / Case: 44-LQFP
• Processor Series: Z8F482x
• Core: eZ8
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 31
• Number Of Timers: 3
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z8F64200100KITG, Z8F64230100ZDF, ZENETSC0100ZACG, ZUSBSC00100ZACG, Z8F64210100ZDA, Z8F64210100ZDP, Z8F64210100ZDV, Z8F64220100ZDA, Z8F64220100ZDV, Z8F6422AR00ZEM, Z8F6422VS00ZEM, Z8F6421AN00ZEM
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4264; Z8F4821AN020EG

Opcode Maps
PS019921-0308
A description of the opcode map data and the abbreviations are provided in
Table 134
information on each of the eZ8
Upper Nibble
Opcode
on page 258.
Figure 58. Opcode Map Cell Description
After Assembly
First Operand
Fetch Cycles
A
Figure 59
TM
CPU instructions.
Lower Nibble
on page 259 and
Opcode
R2,R1
3.3
CP
4
Instruction Cycles
Second Operand
After Assembly
Figure 60
Z8 Encore! XP
on page 260 provide
Product Specification
®
F64XX Series
Figure 58
Opcode Maps
and
257