AT90CAN128-16AE ATMEL Corporation, AT90CAN128-16AE Datasheet - Page 75

• Manufacturer Part Number: AT90CAN128-16AE
• Description: 8-bit Avr Microcontroller With 128K Bytes of Isp Flash And CAN Controller.flash (Kbytes) 128 Vcc (V) 2.7-5.5 EEPROM (Kbytes) 4 SRAM (bytes) 4K CAN (mess. Obj.) 15
• Manufacturer: ATMEL Corporation

4250C–CAN–03/04
The Port C pins with alternate functions are shown in Table 35.
Table 35. Port C Pins Alternate Functions
The alternate pin configuration is as follows:
• A15/CLKO – Port C, Bit 7
A15, External memory interface address 15.
CLKO, Divided System Clock: The divided system clock can be output on the PC7 pin.
The divided system clock will be output if the CKOUT Fuse is programmed, regardless
of the PORTC7 and DDC7 settings. It will also be output during reset.
• A14 – Port C, Bit 6
A14, External memory interface address 14.
• A13 – Port C, Bit 5
A13, External memory interface address 13.
• A12 – Port C, Bit 4
A12, External memory interface address 12.
• A11 – Port C, Bit 3
A11, External memory interface address 11.
• A10 – Port C, Bit 2
A10, External memory interface address 10.
• A9 – Port C, Bit 1
A9, External memory interface address 9.
• A8 – Port C, Bit 0
A8, External memory interface address 8.
Port Pin
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
Alternate Function
A15/CLKO (External memory interface address 15 or Divided
System Clock)
A14 (External memory interface address 14)
A13 (External memory interface address 13)
A12 (External memory interface address 12)
A11 (External memory interface address 11)
A10 (External memory interface address 10)
A9 (External memory interface address 9)
A8 (External memory interface address 8)
AT90CAN128
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