ZLF645E0Q2064G Zilog, ZLF645E0Q2064G Datasheet - Page 85

IC MCU 64K FLASH 1K RAM 20-QFN

ZLF645E0Q2064G

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ZLF645E0Q2064G
Manufacturer:
Maxim
Quantity:
28
PS026407-0408
Table 41.Flash Byte Programming Functions Summary
Notes
1. Program, Read, and Page Erase access is limited to the upper half address space of the main memory
2. Only Page 3 of the Information Area is accessible for Program, Read, and Page Erase operations.
Flash Memory
Information
Information
Information
only.
Memory
Memory
Memory
Block
Main
Main
Main
Area
Area
Area
Program
Yes
Yes
Yes
No
No
No
1
2
Read
Yes
Yes
Yes
Yes
Yes
No
1
2
2
2
Page Erase
Flash Byte Programming Interface Flash Access Restrictions
Yes
Yes
Yes
No
No
No
1
2
Mass Erase
Yes
Yes
Yes
Yes
Yes
Yes
ZLF645 Series Flash MCUs
Product Specification
Flash Protect
FLPROT1=X
FLPROT1=1
FLPROT1=0
FLPROT1=1
FLPROT1=0
FLPROT1=1
Option Bits
FLRWP=1,
FLRWP=0,
FLRWP=1,
FLRWP=1,
FLRWP=1,
FLRWP=0,
77

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