atmega32c1 ATMEL Corporation, atmega32c1 Datasheet - Page 364

• Manufacturer Part Number: atmega32c1
• Description: Atmega32m1 Automotive 8-bit Avr Microcontroller With 32k/64k Bytes In-system Programmable Flash
• Manufacturer: ATMEL Corporation

364
ATmega32/64/M1/C1
25 Electrical Characteristics
26 ATmega32/64M1 Typical Characteristics .......................................... 320
27 Register Summary ............................................................................... 346
28 Instruction Set Summary .................................................................... 350
29 Errata ..................................................................................................... 353
30 Ordering Information ........................................................................... 354
31 Package Information ............................................................................ 355
24.8
24.9
25.1
25.2
25.3
25.4
25.5
25.6
25.7
25.8
25.9
26.1
26.2
26.3
26.4
26.5
26.6
26.7
26.8
26.9
26.10
26.11
26.12
29.1
29.2
31.1
31.2
Parallel Programming ....................................................................................296
Serial Downloading ........................................................................................305
Absolute Maximum Ratings* .........................................................................309
DC Characteristics .........................................................................................310
Clock Characteristics .....................................................................................312
External Clock Drive Characteristics .............................................................312
Maximum Speed vs. V
PLL Characteristics .......................................................................................313
SPI Timing Characteristics ............................................................................314
ADC Characteristics ......................................................................................316
Parallel Programming Characteristics ...........................................................318
Active Supply Current ....................................................................................321
Idle Supply Current ........................................................................................323
Power-Down Supply Current .........................................................................326
Standby Supply Current ................................................................................327
Pin Pull-up .....................................................................................................327
Pin Driver Strength ........................................................................................329
Pin Thresholds and Hysteresis ......................................................................331
BOD Thresholds and Analog Comparator Offset ..........................................336
Analog Reference ..........................................................................................338
Internal Oscillator Speed ...............................................................................339
Current Consumption of Peripheral Units ......................................................341
Current Consumption in Reset and Reset Pulse width .................................343
Errata Summary ............................................................................................353
Errata Description ..........................................................................................353
TQFP32 .........................................................................................................356
QFN32 ...........................................................................................................357
(1) ................................................................................................ 309
CC .................................................................................................................... 312
7647A–AVR–02/08