ATMEGA64C1-15AD vs ATMEGA32M1-AU Comparison
Detailed side-by-side comparison of ATMEGA64C1-15AD by Microchip Technology and ATMEGA32M1-AU 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
ATMEGA64C1-15AD - 8-bit AVR MCU 64KB Flash LIN 32TQFP | Microchip
ATMEGA64C1-15AD ✓ ActiveMicrochip Technology
ATMEGA32M1-AU - 8-bit AVR MCU 32KB Flash 16MHz TQFP-32 | Microchip
ATMEGA32M1-AU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA64C1-15AD | ATMEGA32M1-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | 8-bit AVR RISC | — |
| Flash Memory | 64 KB (32K x 16) ISP Flash, read-while-write | — |
| EEPROM | 2 KB | 1 KB |
| SRAM | 4 KB | 2 KB |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| General Purpose I/O | 27 lines | — |
| Working Registers | 32 general purpose registers | — |
| Timer/Counters | 2 flexible timer/counters with compare modes and PWM | — |
| Communication Interfaces | 1 UART with hardware LIN controller | — |
| ADC | 11-channel 10-bit ADC with 2 differential programmable-gain inputs | 11-channel, 10-bit |
| Package | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm, 0.8 mm pitch) |
| Temperature Grade | 150 degree C grade (automotive, -15A grade) | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Mounting Type | Surface Mount | — |
| Description Code | IC MCU 8BIT 64KB FLASH 32TQFP | — |
| Programming Interface | ISP (In-System Programming) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Program Memory | — | 32 KB (16K x 16) ISP FLASH |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| General Purpose I/O Lines | — | 27 |
| DAC | — | 1-channel, 10-bit |
| Motor Control Peripheral | — | PSC (Power Stage Controller) with complementary PWM |
| LIN Interface | — | Hardware LIN controller (LIN 2.0) |
| Timers/Counters | — | Two 16-bit timer/counters with compare and PWM |
| Instructions | — | 131 instructions, most single-cycle |
| Oscillator Type | — | Internal |
| Operating Temperature | — | -40C to +125C |
| Life Cycle Stage | — | ACTIVE |