ATTINY4-MAHR vs ATTINY4-TSHR Comparison
Detailed side-by-side comparison of ATTINY4-MAHR by Microchip Technology and ATTINY4-TSHR 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
ATTINY4-MAHR - 8-Bit 12MHz AVR MCU | Microchip Technology
ATTINY4-MAHR ✓ Active
Specification Comparison
| Parameter | ATTINY4-MAHR | ATTINY4-TSHR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 8-bit AVR RISC microcontroller | 8-bit AVR RISC microcontroller |
| Maximum Clock Frequency | 12 MHz | 12 MHz |
| Program Flash Memory | 512 bytes (256 x 16 bits) | — |
| SRAM | 32 bytes | 32 bytes |
| General-Purpose I/O Lines | 4 lines | — |
| General-Purpose Working Registers | 32 | — |
| ADC Resolution | 8 bits | — |
| ADC Channels | 4 channels | — |
| Timer/Counter | 8-bit timer/counter with 2 PWM channels | 8-bit timer/counter with two PWM channels on the ATtiny4 family device |
| Additional Timer | 16-bit timer/counter | — |
| Instruction Set | 54 instructions | — |
| Architecture | AVR enhanced RISC | AVR enhanced RISC |
| Execution Rate | Close to 1 MIPS per MHz | — |
| Oscillator | Internal | — |
| Serial Interfaces | SPI and USI | — |
| Package | 8-pin UDFN/USON with exposed pad | 6-pin SOT-23-6 |
| Package Finish | NiPdAu | — |
| Packaging | Tape and reel | — |
| Green Designation | Green | — |
| Program Memory | — | 512 bytes Flash |
| Program Memory Organization | — | 256 x 16 words |
| Supply Voltage Variants | — | 2.5 V, 3.3 V, and 5 V |
| General-Purpose I/O | — | 12 lines on the ATtiny4 family device |
| Working Registers | — | 32 general-purpose working registers |
| Mounting Type | — | Surface Mount |
| Programming | — | In-system programmable Flash |
| Internal Oscillator | — | 8 MHz calibrated internal oscillator |
| Power Modes | — | Four software-selectable power modes |
| ADC | — | Not available on ATTINY4 according to verified comparison data |
| Comparator | — | [DATA_NEEDED: comparator specification] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Status | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |