Microchip, 8bit AVR, ATxmega128A1U Microcontroller, 32MHz, 128 kB Flash, 100-Pin CBGA
- RS Stock No.:
- 133-1694
- Mfr. Part No.:
- ATXMEGA128A1U-CU
- Brand:
- Microchip
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 133-1694
- Mfr. Part No.:
- ATXMEGA128A1U-CU
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | ATxmega128A1U | |
| Package Type | CBGA | |
| Mounting Type | Surface Mount | |
| Pin Count | 100 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Program Memory Size | 128 kB | |
| Maximum Frequency | 32MHz | |
| RAM Size | 8 kB | |
| USB Channels | 1 | |
| Number of PWM Units | 1 | |
| Number of SPI Channels | 4 | |
| Number of I2C Channels | 4 | |
| Number of USART Channels | 8 | |
| Typical Operating Supply Voltage | 1.6 → 3.6 V | |
| Number of CAN Channels | 0 | |
| Number of UART Channels | 0 | |
| Width | 9.1mm | |
| Pulse Width Modulation | 1 (24 Channel) | |
| Dimensions | 9.1 x 9.1 x 0.8mm | |
| Number of LIN Channels | 0 | |
| Minimum Operating Temperature | -40 °C | |
| Height | 0.8mm | |
| Instruction Set Architecture | RISC | |
| Maximum Number of Ethernet Channels | 0 | |
| ADCs | 16 x 12 bit | |
| Length | 9.1mm | |
| Number of ADC Units | 2 | |
| Maximum Operating Temperature | +85 °C | |
| Program Memory Type | Flash | |
| Number of Ethernet Channels | 0 | |
| Number of PCI Channels | 0 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name ATxmega128A1U | ||
Package Type CBGA | ||
Mounting Type Surface Mount | ||
Pin Count 100 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Program Memory Size 128 kB | ||
Maximum Frequency 32MHz | ||
RAM Size 8 kB | ||
USB Channels 1 | ||
Number of PWM Units 1 | ||
Number of SPI Channels 4 | ||
Number of I2C Channels 4 | ||
Number of USART Channels 8 | ||
Typical Operating Supply Voltage 1.6 → 3.6 V | ||
Number of CAN Channels 0 | ||
Number of UART Channels 0 | ||
Width 9.1mm | ||
Pulse Width Modulation 1 (24 Channel) | ||
Dimensions 9.1 x 9.1 x 0.8mm | ||
Number of LIN Channels 0 | ||
Minimum Operating Temperature -40 °C | ||
Height 0.8mm | ||
Instruction Set Architecture RISC | ||
Maximum Number of Ethernet Channels 0 | ||
ADCs 16 x 12 bit | ||
Length 9.1mm | ||
Number of ADC Units 2 | ||
Maximum Operating Temperature +85 °C | ||
Program Memory Type Flash | ||
Number of Ethernet Channels 0 | ||
Number of PCI Channels 0 | ||
The Microchip ATxmega128A1U 8-bit microcontroller is based AVR® RISC architecture. It operates on 1.6V to 3.6V voltage range. This microcontroller features 128KB of self-programming Flash program memory, 8 KB boot code section, 8 KB SRAM, 2 KB EEPROM, external bus interface, 4-channel DMA controller, 8-channel event system, and up to 32 MIPS throughput at 32 MHz.
Four-channel DMA controller
Eight-channel event system
Eight 16-bit timer/counters
One USB device interface
Eight USARTs with IrDA support for one USART
Four two-wire interfaces with dual address match (I2C and SMBus compatible)
Four serial peripheral interfaces (SPIs)
AES and DES crypto engine
CRC-16 (CRC-CCITT) and CRC-32 (IEEE® 802.3) generator
16-bit real time counter (RTC) with separate oscillator
Two sixteen channel, 12-bit, 2msps Analog to Digital Converters
Two Two-channel, 12-bit, 1msps Digital to Analog Converters
Four Analog Comparators (ACs) with window compare function, and current sources
External interrupts on all general purpose I/O pins
Programmable watchdog timer with separate on-chip ultra low power oscillator
Capacitive touch buttons, sliders and wheels
Power-on reset and programmable brown-out detection
Internal and external clock options with PLL and prescaler
Programmable multilevel interrupt controller
Programming and debug interfaces
Temperature range between -40°C to 85°C
100-ball, 9 x 9 x 1.2mm body, ball pitch 0.80mm, chip ball grid array (CBGA) package
Eight-channel event system
Eight 16-bit timer/counters
One USB device interface
Eight USARTs with IrDA support for one USART
Four two-wire interfaces with dual address match (I2C and SMBus compatible)
Four serial peripheral interfaces (SPIs)
AES and DES crypto engine
CRC-16 (CRC-CCITT) and CRC-32 (IEEE® 802.3) generator
16-bit real time counter (RTC) with separate oscillator
Two sixteen channel, 12-bit, 2msps Analog to Digital Converters
Two Two-channel, 12-bit, 1msps Digital to Analog Converters
Four Analog Comparators (ACs) with window compare function, and current sources
External interrupts on all general purpose I/O pins
Programmable watchdog timer with separate on-chip ultra low power oscillator
Capacitive touch buttons, sliders and wheels
Power-on reset and programmable brown-out detection
Internal and external clock options with PLL and prescaler
Programmable multilevel interrupt controller
Programming and debug interfaces
Temperature range between -40°C to 85°C
100-ball, 9 x 9 x 1.2mm body, ball pitch 0.80mm, chip ball grid array (CBGA) package