ATmega169P Automotive Atmel Corporation, ATmega169P Automotive Datasheet - Page 370

• Manufacturer Part Number: ATmega169P Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega169P Automotive

• Flash (kbytes): 16 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 54
• Ext Interrupts: 17
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Segment Lcd: 100
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 1
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

22 LCD Controller ...................................................................................... 232
23 JTAG Interface and On-chip Debug System ...................................... 249
24 IEEE 1149.1 (JTAG) Boundary-scan ................................................... 256
25 Boot Loader Support – Read-While-Write Self-Programming ......... 277
7735A–AVR–07/07
22.1 Features .............................................................................................................232
22.2 Overview .............................................................................................................232
22.3 Mode of Operation ..............................................................................................235
22.4 LCD Usage .........................................................................................................239
22.5 LCD Register Description ...................................................................................243
23.1 Overview .............................................................................................................249
23.2 TAP – Test Access Port .....................................................................................250
23.3 TAP Controller ....................................................................................................252
23.4 Using the Boundary-scan Chain .........................................................................253
23.5 Using the On-chip Debug System ......................................................................253
23.6 On-chip Debug Specific JTAG Instructions ........................................................254
23.7 On-chip Debug Related Register in I/O Memory ................................................255
23.8 Using the JTAG Programming Capabilities ........................................................255
23.9 Bibliography ........................................................................................................255
24.1 Features .............................................................................................................256
24.2 System Overview ................................................................................................256
24.3 Data Registers ....................................................................................................257
24.4 Boundary-scan Specific JTAG Instructions ........................................................258
24.5 Boundary-scan Chain .........................................................................................259
24.6 Boundary-scan Order .........................................................................................269
24.7 Boundary-scan Description Language Files .......................................................275
24.8 Boundary-scan Related Register in I/O Memory ................................................276
25.1 Features .............................................................................................................277
25.2 Overview .............................................................................................................277
25.3 Application and Boot Loader Flash Sections ......................................................277
25.4 Read-While-Write and No Read-While-Write Flash Sections .............................278
25.5 Boot Loader Lock Bits ........................................................................................281
25.6 Entering the Boot Loader Program .....................................................................282
25.7 Addressing the Flash During Self-Programming ................................................283
25.8 Self-Programming the Flash ...............................................................................284
25.9 Register Description ...........................................................................................291
ATmega169P Automotive
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