ZLF645E0Q2064G Zilog, ZLF645E0Q2064G Datasheet - Page 147

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
ZLF645 Series Flash MCUs
Product Specification
139
SMR Register Events
The SMR register function is similar to the standard Stop Mode Recovery feature used in
®
previous Z8
CPU-compatible parts. Register bits SMR[4:2] are set to select one of six
event modes, as displayed in
Figure 44
on page 140. The output of the corresponding logic
is compared to the state of SMR[6]; when they are the same, a Stop Mode Recovery event
is generated. If SMR[4:2]=000, no event source is selected by SMR.
The state SMR[4:2]=001 is reserved and selects no event in this device. The logic config-
ured by the SMR register ignores any port pins that are configured as output or selected as
source pins in registers SMR1 or SMR3. The SMR register is summarized in
Table 70 on
page
141.
PS026407-0408
Reset/Stop Mode Recovery Status

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