AT90S8535-8PC vs AT90S4434-8PI feature comparison

AT90S8535-8PC Atmel Corporation

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AT90S4434-8PI Atmel Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ATMEL CORP ATMEL CORP
Part Package Code DIP DIP
Package Description 0.600 INCH, PLASTIC, DIP-40 0.600 INCH, PLASTIC, MS-011AC, DIP-40
Pin Count 40 40
Reach Compliance Code unknown compliant
HTS Code 8542.31.00.01 8542.31.00.01
Samacsys Manufacturer Microchip
Has ADC YES YES
Additional Feature 512 BYTES SRAM; 512 BYTES EEPROM; ANALOG COMPARATOR; PRESCALER 256 BYTES SRAM; 256 BYTES EEPROM; ANALOG COMPARATOR; PRESCALER
Address Bus Width
Bit Size 8 8
CPU Family AVR RISC AVR RISC
Clock Frequency-Max 8 MHz 8 MHz
DAC Channels NO NO
DMA Channels NO NO
External Data Bus Width
JESD-30 Code R-PDIP-T40 R-PDIP-T40
JESD-609 Code e0 e0
Length 52.325 mm 52.2 mm
Number of I/O Lines 32 32
Number of Terminals 40 40
On Chip Program ROM Width 8 8
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP40,.6 DIP40,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
RAM (bytes) 512 256
ROM (words) 8192 4096
ROM Programmability FLASH FLASH
Seated Height-Max 4.83 mm 5.59 mm
Speed 8 MHz 8 MHz
Supply Voltage-Max 6 V 6 V
Supply Voltage-Min 5 V 5 V
Supply Voltage-Nom 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 15.24 mm 15.24 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC MICROCONTROLLER, RISC
Base Number Matches 1 1

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