ZLF645E0Q2064G Zilog, ZLF645E0Q2064G Datasheet - Page 55

• Manufacturer Part Number: ZLF645E0Q2064G
• Description: IC MCU 64K FLASH 1K RAM 20-QFN
• Manufacturer: Zilog
• Series: Crimzon™ ZLFr

Specifications of ZLF645E0Q2064G

• Core Processor: Z8 LXMC
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, WDT
• Number Of I /o: 16
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.9 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Oscillator Type: -
• Other names: 269-4723

PS026407-0408
Ports 00h-04h
CPU Control
Registers
F0h-FFh
Purpose
05h-EFh
General
**
Bank 0
For 20 and 28 pin parts, the Port01 and Port04 locations
become available for use as general purpose registers
Figure 15. Register File LDX, LDXI Linear 12-Bit Address Map
**
Banks 1-3
General Purpose
100h-3FFh
Registers
**
D10h-DFFh
D00h-D0Fh
Peripheral
Reserved
Bank D
Control
ZLF645 Series Flash MCUs
Product Specification
F10h-FFFh
F00h-F0Fh
Peripheral
Reserved
Bank F
Control
Register File
47