Part Number: Z8F6421VN020SG vs Z8F6402VS020SC

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Part Number: Z8F6421VN020SG Z8F6402VS020SC
Manufacturer: Zilog Zilog
Description: IC MCU 8BIT 64KB FLASH 44PLCC IC MCU 8BIT 64KB FLASH 68PLCC
Quantity Available: Available Available
Datasheets: - Z8F640x/480x/320x/240x/160x Specification
Factory Lead Time 13 Weeks -
Mount Surface Mount -
Mounting Type Surface Mount Surface Mount
Package / Case 44-LCC (J-Lead) 68-LCC (J-Lead)
Number of Pins 44 -
Operating Temperature 0°C~70°C TA 0°C~70°C TA
Packaging Tube Tube
Series Encore!® XP® Encore!®
Published 2004 -
JESD-609 Code e3 e0
Pbfree Code yes -
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 44 68
Termination SMD/SMT -
Terminal Finish Matte Tin (Sn) TIN LEAD
Subcategory Microcontrollers -
Max Power Dissipation 750mW -
Technology CMOS CMOS
Terminal Position QUAD QUAD
Terminal Form J BEND J BEND
Peak Reflow Temperature (Cel) 260 240
Supply Voltage 3.3V 3.3V
Frequency 20MHz -
Time@Peak Reflow Temperature-Max (s) 40 20
Base Part Number Z8F6421 -
Pin Count 44 68
Supply Voltage-Min (Vsup) 3V 3V
Interface I2C, IrDA, SPI, UART, USART -
Memory Size 64kB -
Oscillator Type Internal Internal
Number of I/O 31 46
RAM Size 4K x 8 4K x 8
Voltage - Supply (Vcc/Vdd) 3V~3.6V 3V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER MICROCONTROLLER
Core Processor eZ8 eZ8
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH FLASH
Core Size 8-Bit 8-Bit
Program Memory Size 64KB 64K x 8 64KB 64K x 8
Connectivity I2C, IrDA, SPI, UART/USART I2C, IrDA, SPI, UART/USART
Bit Size 8 8
Data Converter A/D 8x10b A/D 12x10b
Watchdog Timer Yes -
Access Time 20 μs -
Has ADC YES YES
DMA Channels YES YES
Data Bus Width 8b -
Density 512 kb -
Core Architecture Z8 -
CPU Family Z8 -
Number of UART Channels 2 -
Number of ADC Channels 8 -
Number of PWM Channels 3 -
Number of I2C Channels 1 -
Height 3.86mm -
Length 16.66mm 24.23mm
Width 16.66mm 24.23mm
REACH SVHC No SVHC -
Radiation Hardening No -
RoHS Status ROHS3 Compliant Non-RoHS Compliant
Lead Free Lead Free -
Surface Mount - YES
Terminal Pitch - 1.27mm
Reach Compliance Code - unknown
JESD-30 Code - S-PQCC-J68
Supply Voltage-Max (Vsup) - 3.6V
Speed - 20MHz
Clock Frequency - 20MHz
PWM Channels - YES
DAC Channels - NO
Height Seated (Max) - 4.57mm
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