ATmega32C1 汽車級帶有32K系統內可編程Flash存儲器

8-bit AVR Microcontroller with 32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, CAN Controller with 6 message-objects, LIN Controller, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

• 32KB 系統內可編程Flash存儲器：ATmega32M11
• 64KB 系統內可編程Flash存儲器：ATmega64M1
• 32KB 系統內可編程Flash存儲器：ATmega32C1
• 64KB 系統內可編程Flash存儲器：ATmega64C1

The ATmega16/32/64/M1/C1 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
ATmega16/32/64/M1/C1 achieves throughputs approaching 1 MIPS per MHz allowing the system
designer to optimize power consumption versus processing speed.

ATmega32C1 產品特性

• High Performance, Low Power AVR ? 8-bit Microcontroller
• Advanced RISC Architecture
  – 131 Powerful Instructions - Most Single Clock Cycle Execution
  – 32 x 8 General Purpose Working Registers
  – Fully Static Operation
  – Up to 1 MIPS throughput per MHz
  – On-chip 2-cycle Multiplier
• Data and Non-Volatile Program Memory
  – 16K/32K/64K Bytes Flash of In-System Programmable Program Memory
  
• Endurance: 10,000 Write/Erase Cycles
  – Optional Boot Code Section with Independent Lock Bits
  – In-System Programming by On-chip Boot Program
  
• True Read-While-Write Operation
  – 512/1024/2048 Bytes of In-System Programmable EEPROM
  
• Endurance: 50,000 Write/Erase Cycles
  
• Programming Lock for Flash Program and EEPROM Data Security
  
• 1024/2048/4096 Bytes Internal SRAM
  
• On Chip Debug Interface (debugWIRE)
  
• CAN 2.0A/B with 6 Message Objects - ISO 16845 Certified (1)
  
• LIN 2.1 and 1.3 Controller or 8-Bit UART
  
• One 12-bit High Speed PSC (Power Stage Controller) (only ATmega16/32/64M1)
  
• Non Overlapping Inverted PWM Output Pins With Flexible Dead-Time
  
• Variable PWM duty Cycle and Frequency
  
• Synchronous Update of all PWM Registers
  
• Auto Stop Function for Emergency Event
  
• Peripheral Features
  – One 8-bit General purpose Timer/Counter with Separate Prescaler, Compare Mode
  and Capture Mode
  – One 16-bit General purpose Timer/Counter with Separate Prescaler, Compare
  Mode and Capture Mode
  – One Master/Slave SPI Serial Interface
  – 10-bit ADC
  
• Up To 11 Single Ended Channels and 3 Fully Differential ADC Channel Pairs
  
• Programmable Gain (5x, 10x, 20x, 40x) on Differential Channels
  
• Internal Reference Voltage
  
• Direct Power Supply Voltage Measurement
  – 10-bit DAC for Variable Voltage Reference (Comparators, ADC)
  – Four Analog Comparators with Variable Threshold Detection
  – 100μA ±3% Current Source (LIN Node Identification)
  – Interrupt and Wake-up on Pin Change
  – Programmable Watchdog Timer with Separate On-Chip Oscillator
  – On-chipTemperature Sensor
  
• Special Microcontroller Features
  – Low Power Idle, Noise Reduction, and Power Down Modes
  – Power On Reset and Programmable Brown Out Detection
  – In-System Programmable via SPI Port
  – High Precision Crystal Oscillator for CAN Operations

ATmega32C1工業級 訂購型號

ATmega32C1 技術支持

1. ATMEL 愛特梅爾AVR 微控制器ATmega32C1 數據手冊DataSheet 下載. PDF（簡潔版）
2. ATMEL 愛特梅爾AVR 微控制器ATmega32C1 數據手冊DataSheet 下載. PDF（完整版）
3. Atmel 愛特梅爾AVR 微控制器簡介.PDF (編號:Tech AVR 000)MLF 32
4. 面向新手的AVR 開發工具,及基本知識.PDF(編號:Tech AVR 001)
5. 使用AVR 定時/計數器的PWM功能設計要點 .PDF (編號:Tech AVR 002)
6. AVR指令集（版本：0856G–AVR–07/08）
7. 相關產品選型（ Excel 文檔格式）
8. AVR 微控制器汽車應用解決方案 . pdf
9. AVR 微控制器選型指南. pdf
10. ATMEL 愛特梅爾公司全線產品目錄. pdf