AT90CAN128-16AI Atmel, AT90CAN128-16AI Datasheet - Page 309

• Manufacturer Part Number: AT90CAN128-16AI
• Description: IC MCU AVR FLASH 128K 64TQFP
• Manufacturer: Atmel
• Series: AVR® 90CANr

Specifications of AT90CAN128-16AI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: CAN, EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• For Use With: ATDVK90CAN1 - KIT DEV FOR AT90CAN128 MCU
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

7679H–CAN–08/08
Figure 23-8. Analog Comparator
Figure 23-9. General Boundary-scan cell Used for Signals for Comparator and ADC
Table 23-6.
Signal
Name
AC_IDLE
ACO
ACME
ACBG
Direction as
Seen from the
Comparator
input
output
input
input
From Analog Ciruitry
Boundary-scan Signals for the Analog Comparator
From Digital Logic/
ADCEN
ACME
ADC MULTIPLEXER
REFERENCE
BANDGAP
OUTPUT
Description
Turns off Analog
Comparator when
true
Analog Comparator
Output
Uses output signal
from ADC mux when
true
Bandgap Reference
enable
Previous
From
Cell
ShiftDR
0
1
ACBG
ClockDR
D
UpdateDR
Q
Next
Cell
Recommended
Input when Not
in Use
1
Will become input
to µC code being
executed
0
0
To
D
G
AT90CAN32/64/128
AC_IDLE
Q
EXTEST
0
1
Output Values when
Recommended Inputs
are Used
Depends upon µC code
being executed
0
Depends upon µC code
being executed
Depends upon µC code
being executed
To Analog Circuitry/
To Digital Logic
ACO
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