ZLF645E0H2864G Zilog, ZLF645E0H2864G Datasheet - Page 157

• Manufacturer Part Number: ZLF645E0H2864G
• Description: IC MCU 64K FLASH 1K RAM 28-SSOP
• Manufacturer: Zilog
• Series: Crimzon™ ZLFr

Specifications of ZLF645E0H2864G

• 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-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Oscillator Type: -
• Other names: 269-4719

PS026407-0408
Port 3 Read/Write
Port 3, Pin n
Bit P3[n]
P30 Logic
P33 Logic
P31 Logic
P32 Logic
Bit SMR3 [n]
Individual Port 3 Pin SMR Logic, n = 0 _ 3
SMR3
Figure 47. SMR3 Register-Controlled Event Sources
D
Q
SMR
SMR1
SMR2
P3M[1] OR
SMR4[4]
0
1
P33
ZLF645 Series Flash MCUs
Reset/Stop Mode Recovery Status
To RESET and WDT
Circuitry (Active Low)
To IRQ1
And P0[3]
Product Specification
To SMR3
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