AT90PWM216-16SE ATMEL [ATMEL Corporation], AT90PWM216-16SE Datasheet - Page 357

• Manufacturer Part Number: AT90PWM216-16SE
• Description: 8-bit Microcontroller with 16K Bytes In-System Programmable flash
• Manufacturer: ATMEL [ATMEL Corporation]

7710D–AVR–08/09
22 Digital to Analog Converter - DAC ..................................................... 260
23 debugWIRE On-chip Debug System .................................................. 265
24 Boot Loader Support – Read-While-Write Self-Programming ......... 267
25 Memory Programming ......................................................................... 280
26 Electrical Characteristics
21.9
21.10
22.1
22.2
22.3
22.4
23.1
23.2
23.3
23.4
23.5
23.6
24.1
24.2
24.3
24.4
24.5
24.6
24.7
25.1
25.2
25.3
25.4
25.5
25.6
25.7
25.8
25.9
26.1
Amplifier .........................................................................................................254
Amplifier Control Registers ............................................................................257
Features ........................................................................................................260
Operation .......................................................................................................261
Starting a Conversion ....................................................................................261
DAC Register Description ..............................................................................262
Features ........................................................................................................265
Overview ........................................................................................................265
Physical Interface ..........................................................................................265
Software Break Points ...................................................................................266
Limitations of debugWIRE .............................................................................266
debugWIRE Related Register in I/O Memory ................................................266
Boot Loader Features ....................................................................................267
Application and Boot Loader Flash Sections .................................................267
Read-While-Write and No Read-While-Write Flash Sections ........................267
Boot Loader Lock Bits ...................................................................................270
Entering the Boot Loader Program ................................................................271
Addressing the Flash During Self-Programming ...........................................273
Self-Programming the Flash ..........................................................................274
Program And Data Memory Lock Bits ...........................................................280
Fuse Bits ........................................................................................................282
PSC Output Behaviour During Reset ............................................................283
Signature Bytes .............................................................................................285
Calibration Byte .............................................................................................285
Parallel Programming Parameters, Pin Mapping, and Commands ...............285
Serial Programming Pin Mapping ..................................................................287
Parallel Programming ....................................................................................288
Serial Downloading ........................................................................................296
Absolute Maximum Ratings* .........................................................................301
(1) ................................................................................................ 301
AT90PWM216/316
357