ATMEGA32A-PU vs ATMEGA8535L-8PU Comparison
Detailed side-by-side comparison of ATMEGA32A-PU by Microchip Technology and ATMEGA8535L-8PU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA32A-PU - 16MHz 8-bit AVR MCU, 32KB Flash, PDIP-40
ATMEGA32A-PU β ActiveMicrochip Technology
ATMEGA8535L-8PU - 8KB Flash AVR MCU, 8MHz, DIP-40 | Microchip
ATMEGA8535L-8PU β ActiveSpecification Comparison
| Parameter | ATMEGA32A-PU | ATMEGA8535L-8PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.85 | $2.92 |
| Architecture | AVR 8-bit RISC (modified Harvard) | β |
| Program Memory (Flash) | 32 KB (16K x 16) | 8 KB (4K x 16), In-System Programmable |
| SRAM | 2 KB | 512 B |
| EEPROM | 1 KB | 512 B |
| Maximum Clock Frequency | 16 MHz | 8 MHz |
| Instruction Throughput | 16 MIPS at 16 MHz | β |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | β |
| I/O Pins | 32 programmable | β |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers/Counters | Two 8-bit, one 16-bit | Two 8-bit, one 16-bit |
| Communication Interfaces | USART, SPI, TWI (I2C) | β |
| Debug Interface | JTAG (IEEE 1149.1) | β |
| Operating Temperature | -40 C to +85 C (industrial) | β |
| Package | 40-pin PDIP (PU) | β |
| Mounting Type | Through-Hole | Through Hole |
| RoHS Status | Compliant | β |
| Core Architecture | β | AVR enhanced RISC, 8-bit |
| Supply Voltage Range | β | 2.7 V to 5.5 V (ATmega8535L grade) |
| I/O Lines | β | 32 programmable |
| Packages Available | β | 40-pin PDIP, 44-lead TQFP, 44-lead PLCC, 44-pad QFN/MLF |
| This Device Package | β | 40-PDIP (0.600 in, 15.24 mm) |
| Sleep Modes | β | 6 (Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby) |
| Instructions | β | 130 powerful instructions, mostly single-cycle |
| Throughput | β | Up to 8 MIPS at 8 MHz (L grade) |
| Interfaces | β | SPI, UART, TWI (I2C-compatible) |
| Operating Temperature (PU suffix) | β | 0C to +70C |