ZLF645E0Q2064G Zilog, ZLF645E0Q2064G Datasheet - Page 166

• 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

Electrical Characteristics
PS026407-0408
Absolute Maximum Ratings
A stress greater than listed in
Functional operation of the device at any condition outside those indicated in the
operational sections of these specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability. For improved
reliability, unused inputs must be tied to one of the supply voltages (V
Table 79. Absolute Maximum Ratings
Parameter
Ambient temperature under bias
Storage temperature
Voltage on any pin with respect to V
Voltage on V
Maximum current on input and/or inactive output pin
Maximum output current from active output pin
Maximum current into V
*
This voltage applies to all pins except V
DD
pin with respect to V
DD
or out of V
Table 79
SS
DD
SS
SS
*
, P32, and P33.
may cause permanent damage to the device.
ZLF645 Series Flash MCUs
–0.3
–0.3
Min
–25
–65
–5
—
0
Product Specification
Electrical Characteristics
DD
+150
Max
+4.0
+3.6
+70
+25
or V
+5
75
SS
).
Units
mA
mA
µA
C
C
V
V
158