ATmega32C1 Automotive Atmel Corporation, ATmega32C1 Automotive Datasheet - Page 320
ATmega32C1 Automotive
Manufacturer Part Number
ATmega32C1 Automotive
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT90CAN128_AUTOMOTIVE.pdf
(225 pages)
2.ATMEGA16M1_AUTOMOTIVE.pdf
(12 pages)
3.ATMEGA16M1_AUTOMOTIVE.pdf
(25 pages)
4.ATMEGA16M1_AUTOMOTIVE.pdf
(367 pages)
Specifications of ATmega32C1 Automotive
Flash (kbytes)
32 Kbytes
Pin Count
32
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
12
Hardware Qtouch Acquisition
No
Max I/o Pins
27
Ext Interrupts
27
Usb Speed
No
Usb Interface
No
Spi
1
Uart
1
Can
1
Lin
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
11
Adc Resolution (bits)
10
Adc Speed (ksps)
125
Analog Comparators
4
Resistive Touch Screen
No
Dac Channels
1
Dac Resolution (bits)
10
Temp. Sensor
Yes
Crypto Engine
No
Sram (kbytes)
2
Eeprom (bytes)
1024
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 150
I/o Supply Class
2.7 to 5.5
Operating Voltage (vcc)
2.7 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
2
Output Compare Channels
4
Input Capture Channels
1
Pwm Channels
4
32khz Rtc
No
Calibrated Rc Oscillator
Yes
- AT90CAN128_AUTOMOTIVE PDF datasheet
- ATMEGA16M1_AUTOMOTIVE PDF datasheet #2
- ATMEGA16M1_AUTOMOTIVE PDF datasheet #3
- ATMEGA16M1_AUTOMOTIVE PDF datasheet #4
- Current page: 320 of 367
- Download datasheet (7Mb)
26.5
26.6
320
Maximum Speed vs. V
PLL Characteristics
Atmel ATmega16/32/64/M1/C1
Maximum frequency is depending on V
equals 8MHz when V
4.5V and 5.5V.
Figure 26-2. Maximum Frequency vs. V
.
Table 26-3.
Note:
Symbol
PLL
PLL
PLL
IF
F
LT
CC
While connected to external clock or external oscillator, PLL Input Frequency must be selected
to provide outputs with frequency in accordance with driven parts of the circuit (CPU core,
PSC...)
PLL Characteristics - V
16Mhz
8Mhz
Parameter
Input Frequency
PLL Factor
Lock-in Time
CC
is between 2.7V and 4.5V and equals 16MHz when V
2.7V
CC
CC.
= 2.7V to 5.5V (unless otherwise noted)
CC
As shown in
Safe Operating Area
, ATmega16/32/64/M1/C1
4.5V
Figure 26-2
Min.
0.5
5.5V
Typ.
, the Maximum Frequency
64
1
Max.
80
2
CC
7647G–AVR–09/11
is between
Units
MHz
µS
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