| Mfr. Part # | ATMEGA48V-10AUR | ATMEGA48A-AU |
| Manufacturer | Microchip Technology | Microchip Technology |
| Description | IC MCU 8BIT 4KB FLASH 32TQFP | IC MCU 8BIT 4KB FLASH 32TQFP |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Factory Lead Time | 8 Weeks | 6 Weeks |
Mount | Surface Mount | Surface Mount |
Mounting Type | Surface Mount | Surface Mount |
Package / Case | 32-TQFP | 32-TQFP |
Number of Pins | 32 | 32 |
Data Converters | A/D 8x10b | A/D 8x10b |
Number of I/Os | 23 | 23 |
ROM(word) | 2048 | - |
Watchdog Timers | Yes | Yes |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA |
Packaging | Tape & Reel (TR) | Tray |
Series | AVR® ATmega | AVR® ATmega |
Published | 1997 | 1997 |
JESD-609 Code | e3 | e3 |
Pbfree Code | yes | yes |
Part Status | Active | Active |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) |
Number of Terminations | 32 | 32 |
Terminal Finish | Matte Tin (Sn) | - |
Voltage - Supply | 3V | 5V |
Terminal Position | QUAD | QUAD |
Terminal Form | GULL WING | GULL WING |
Peak Reflow Temperature (Cel) | 260 | 260 |
Terminal Pitch | 0.8mm | - |
Frequency | 32MHz | 20MHz |
Time@Peak Reflow Temperature-Max (s) | 40 | 40 |
Base Part Number | ATMEGA48 | ATMEGA48A |
Power Supplies | 2/5V | 2/5V |
Interface | I2C, IrDA, SPI, UART, USART, USB | I2C, SPI, Serial, UART, USART |
Memory Size | 4kB | 4kB |
Oscillator Type | Internal | Internal |
Speed | 20 MHz | - |
RAM Size | 512 x 8 | 512 x 8 |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Core Processor | AVR | AVR |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
Program Memory Type | FLASH | FLASH |
Core Size | 8-Bit | 8-Bit |
Program Memory Size | 4KB 2K x 16 | 4KB 2K x 16 |
Connectivity | I2C, SPI, UART/USART | I2C, SPI, UART/USART |
Bit Size | 8 | 8 |
Has ADC | YES | YES |
DMA Channels | NO | NO |
Data Bus Width | 8b | 8b |
PWM Channels | YES | - |
DAC Channels | NO | - |
Number of Timers/Counters | 3 | 3 |
EEPROM Size | 256 x 8 | 256 x 8 |
On Chip Program ROM Width | 16 | - |
Boundary Scan | NO | NO |
Low Power Mode | YES | YES |
Format | FIXED-POINT | FIXED POINT |
Integrated Cache | NO | NO |
RAM (words) | 512 | 512 |
Number of Serial I/Os | 1 | - |
Voltage - Supply (Max) | 5.5V | 5.5V |
Voltage - Supply (Min) | 1.8V | 4.5V |
Number of External Interrupts | 2 | 2 |
On Chip Data RAM Width | 8 | - |
Length | 7mm | 7mm |
Height Seated (Max) | 1.2mm | - |
Radiation Hardening | No | No |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
Contact Plating | - | Tin |
Number of ADC Channels | - | 8 |
Number of PWM Channels | - | 6 |
Number of I2C Channels | - | 1 |
Height | - | 1.05mm |
Width | - | 7mm |
REACH SVHC | - | No SVHC |
Lead Free | - | Lead Free |
| Pricing(USD) | ||
| Grads Price | Quantity Unit Price 1+ $2.19422 10+ $2.07002 100+ $1.95285 500+ $1.84231 1000+ $1.73803 | Quantity Unit Price 1+ $1.80949 10+ $1.70707 100+ $1.61044 500+ $1.51929 1000+ $1.43329 |
| Availability | 2000 | 2500 |
| Price | $2.19422 | $1.80949 |
| Quantity |
In Stock : 2000