Z8F6401AN020SC00TR Zilog, Z8F6401AN020SC00TR Datasheet - Page 220

• Manufacturer Part Number: Z8F6401AN020SC00TR
• Description: IC ENCORE MCU FLASH 64K 44LQFP
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F6401AN020SC00TR

• 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: 0°C ~ 70°C
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: Z8F6401AN020SC00T

Opcode Maps
PS017610-0404
Figures 101 and 102 provide information on each of the eZ8 CPU instructions. A descrip-
tion of the opcode map data and the abbreviations are provided in Figure 100 and
Table 127.
Figure 100. Opcode Map Cell Description
Upper Nibble
Opcode
After Assembly
First Operand
Fetch Cycles
A
Lower Nibble
Opcode
R2,R1
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
3.3
CP
4
Instruction Cycles
Second Operand
After Assembly
Z8 Encore!
Opcode Maps
®
202