IC MCU 8BIT 32KB FLASH 64TQFP The AT90CAN32 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture.
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Jan 24, 2022
Elliot James
Difference between Microprocessor and Microcontroller
The AT90CAN32 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the AT90CAN32 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.
AT90CAN32-16AU
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.3291 | $6.33 |
| 10+ | $5.97085 | $59.71 |
| 100+ | $5.63288 | $563.29 |
| 500+ | $5.31404 | $2657.02 |
| 1000+ | $5.01324 | $5013.24 |
The following figure is the diagram of AT90CAN32 pinout.
Pinout
The followings are AT90CAN32 Symbol, Footprint, and 3D Model.
PCB Symbol
PCB Footprint
3D Model
The AT90CAN32 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the AT90CAN32 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. AT90CAN32 is hardware and software compatible. AT90CAN32 is hardware and software compatible.
This article provides you with a basic overview of the AT90CAN32 Microcontroller, including its pin descriptions, features and specifications, etc., to help you quickly understand what AT90CAN32 is.
● High-performance, Low-power AVR® 8-bit Microcontroller
● Advanced RISC Architecture
◆ 133 Powerful Instructions – Most Single Clock Cycle Execution
◆ 32 x 8 General Purpose Working Registers + Peripheral Control Registers
◆ Fully Static Operation
◆ Up to 16 MIPS Throughput at 16 MHz
◆ On-chip 2-cycle Multiplier
● Non volatile Program and Data Memories
◆ 32K Bytes of In-System Reprogrammable Flash
★ Endurance: 10,000 Write/Erase Cycles
◆ Optional Boot Code Section with Independent Lock Bits
★ Selectable Boot Size: 1K Bytes, 2K Bytes, 4K Bytes or 8K Bytes
★ In-System Programming by On-Chip Boot Program (CAN, UART, ...)
★ True Read-While-Write Operation
◆ 1K Bytes EEPROM (Endurance: 100,000 Write/Erase Cycles)
◆ 2K Bytes Internal SRAM
◆ Up to 64K Bytes Optional External Memory Space
◆ Programming Lock for Software Security
● JTAG (IEEE std. 1149.1 Compliant) Interface
◆ Boundary-scan Capabilities According to the JTAG Standard
◆ Programming Flash (Hardware ISP), EEPROM, Lock & Fuse Bits
◆ Extensive On-chip Debug Support
● CAN Controller 2.0A & 2.0B - ISO 16845 Certified
◆ 15 Full Message Objects with Separate Identifier Tags and Masks
◆ Transmit, Receive, Automatic Reply and Frame Buffer Receive Modes
◆ 1Mbits/s Maximum Transfer Rate at 8 MHz
◆ Time stamping, TTC & Listening Mode (Spying or Autobaud)
● Peripheral Features
◆ Programmable Watchdog Timer with On-chip Oscillator
◆ 8-bit Synchronous Timer/Counter-0
★ 10-bit Prescaler
★ External Event Counter
★ Output Compare or 8-bit PWM Output
● JTAG (IEEE std. 1149.1 Compliant) Interface
◆ Boundary-scan Capabilities According to the JTAG Standard
◆ Programming Flash (Hardware ISP), EEPROM, Lock & Fuse Bits
◆ Extensive On-chip Debug Support
● CAN Controller 2.0A & 2.0B - ISO 16845 Certified
◆ 15 Full Message Objects with Separate Identifier Tags and Masks
◆ Transmit, Receive, Automatic Reply and Frame Buffer Receive Modes
◆ 1Mbits/s Maximum Transfer Rate at 8 MHz
◆ Time stamping, TTC & Listening Mode (Spying or Autobaud)
● Peripheral Features
◆ Programmable Watchdog Timer with On-chip Oscillator
◆ 8-bit Synchronous Timer/Counter-0
★ 10-bit Prescaler
★ External Event Counter
★ Output Compare or 8-bit PWM Output
★ 3-Output Compare or 16-Bit PWM Output
★ Output Compare Modulation
◆ 8-channel, 10-bit SAR ADC
★ 8 Single-ended Channels
★ 7 Differential Channels
★ 2 Differential Channels With Programmable Gain at 1x, 10x, or 200x
◆ On-chip Analog Comparator
◆ Byte-oriented Two-wire Serial Interface
◆ Dual Programmable Serial USART
◆ Master/Slave SPI Serial Interface
★ Programming Flash (Hardware ISP)
● Special Microcontroller Features
◆ Power-on Reset and Programmable Brown-out Detection
◆ Internal Calibrated RC Oscillator
◆ 8 External Interrupt Sources
◆ 5 Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down & Standby
◆ Software Selectable Clock Frequency
◆ Global Pull-up Disable
● I/O and Packages
◆ 53 Programmable I/O Lines
◆ 64-lead TQFP and 64-lead QFN
● Operating Voltages: 2.7 - 5.5V
● Operating temperature: Industrial (-40°C to +85°C)
● Maximum Frequency: 8 MHz at 2.7V, 16 MHz at 4.5V
Microchip Technology AT90CAN32-16AU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT90CAN32-16AU.
Microchip Technology AT90CAN32-16AU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT90CAN32-16AU.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 6 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 64-TQFP | |
| Number of Pins | 64Pins | |
| Data Converters | A/D 8x10b | |
| Number of I/Os | 53I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | AVR® 90CAN | |
| Published | 1997 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 64Terminations | |
| Termination | SMD/SMT | |
| Terminal Position | QUAD |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 5V | |
| Frequency | 16MHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | AT90CAN32 | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Interface | CAN, EBI/EMI, I2C, SPI, Serial, UART, USART | |
| Memory Size | 32kB | |
| Oscillator Type | Internal | |
| RAM Size | 2K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.7V~5.5V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| Core Processor | AVR | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 32KB 32K x 8 | |
| Connectivity | CANbus, EBI/EMI, I2C, SPI, UART/USART | |
| Bit Size | 8 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Access Time | 16 μs | |
| Has ADC | YES | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| Number of Timers/Counters | 4Timers/Counters | |
| Address Bus Width | 8b | |
| Density | 256 kb | |
| EEPROM Size | 1K x 8 | |
| Number of ADC Channels | 8ADC Channels | |
| Number of PWM Channels | 3PWM Channels | |
| Number of I2C Channels | 1I2C Channel | |
| Height | 1.05mm | |
| Length | 14mm | |
| Width | 14mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
The following is the Block Diagram of AT90CAN32.
Block Diagram
| Model number | Manufacturer | Description |
| AT90CAN128-16AU | Atmel Corporation | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, GREEN, 1 MM HEIGHT, PLASTIC, TQFP-64 |
| AT90CAN64-16MU | Microchip Technology Inc | IC MCU 8BIT 64KB FLASH 64QFN |
| AT90CAN32-16AI | Atmel Corporation | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, 1 MM HEIGHT, PLASTIC, TQFP-64 |
| AT90CAN32-15AZ | Atmel Corporation | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, TQFP-64 |
| AT90CAN32-15MT1 | Microchip Technology Inc | IC MCU 8BIT 32KB FLASH 64QFN |
| AT90CAN64-16AI | Atmel Corporation | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, 1 MM HEIGHT, PLASTIC, TQFP-64 |
| AT90CAN32-15AT | Atmel Corporation | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, TQFP-64 |
| AT90CAN128-15AT | Microchip Technology Inc | IC MCU 8BIT 128KB FLASH 64TQFP |
| AT90CAN64-15MT1 | Microchip Technology Inc | IC MCU 8BIT 64KB FLASH 64QFN |
| AT90CAN64-15MT | Atmel Corporation | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, 9 X 9 MM, 0.50 MM PITCH, GREEN, MO-220VMMD-3, QFN-64 |
The following diagrams show the AT90CAN32 package.
Top View
Side View
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.
Download datasheets and manufacturer documentation for AT90CAN32-16AU
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