ZLF645E0S2864G Zilog, ZLF645E0S2864G Datasheet - Page 10
![IC 64K FLASH 1K RAM 28 SOIC](/photos/12/14/121456/zlf645e0s2864g_sml.jpg)
ZLF645E0S2864G
Manufacturer Part Number
ZLF645E0S2864G
Description
IC 64K FLASH 1K RAM 28 SOIC
Manufacturer
Zilog
Series
Crimzon™ ZLFr
Specifications of ZLF645E0S2864G
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
24
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
28-SOIC (7.5mm Width)
For Use With
770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Oscillator Type
-
Other names
269-4707-5
- Current page: 10 of 197
- Download datasheet (3Mb)
PS026407-0408
Interrupt Sources
Additional Features
The ZLF645 MCU supports 23 interrupt sources with 6 interrupt vectors, as given below:
•
•
•
•
•
The additional features of ZLF645 MCU include:
•
•
•
•
•
Three external interrupts.
Two from T8, T16 time-out and capture.
Three from UART Tx, UART Rx, and UART BRG.
One from LVD.
Fourteen from SMR source P20-P27, P30-P33, P00, and P07:
–
IR learning amplifier.
Low power consumption—11 mW (typical).
Three standby modes:
–
–
–
Intelligent counter/timer architecture to automate generation or reception and
demodulation of complex waveform, and pulsed signals:
–
–
–
–
Six priority interrupts:
–
–
–
Any change in logic from P20-P27, P30-P33 can generate an interrupt or SMR
STOP—1.7 μA (typical)
HALT—0.6 mA (typical)
Low-voltage reset
One programmable 8-bit counter/timer with two capture registers and two
load registers
One programmable 16-bit counter/timer with one 16-bit capture register pair
and one 16-bit load register pair
Programmable input glitch filter for pulse reception
The UART baud rate generator can be used as another 8-bit timer, when the
UART is not in use
Three external/UART interrupts
Two assigned to counter/timers
One low-voltage detection interrupt
ZLF645 Series Flash MCUs
Product Specification
Features
2
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