AT90CAN128-16MU Atmel, AT90CAN128-16MU Datasheet - Page 260
![IC MCU AVR 128K FLASH 64-QFN](/photos/12/13/121326/313-64-qfn_sml.jpg)
AT90CAN128-16MU
Manufacturer Part Number
AT90CAN128-16MU
Description
IC MCU AVR 128K FLASH 64-QFN
Manufacturer
Atmel
Series
AVR® 90CANr
Specifications of AT90CAN128-16MU
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-VQFN Exposed Pad, 64-HVQFN, 64-SQFN, 64-DHVQFN
Processor Series
AT90CANx
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
4 KB
Interface Type
2-Wire, JTAG, PS2, SPI, SRAM, USB
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
53
Number Of Timers
3
Operating Supply Voltage
1.8 V, 3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATDVK90CAN1, ATADAPCAN01
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Package
64QFN EP
Device Core
AVR
Family Name
90C
Maximum Speed
16 MHz
For Use With
ATSTK600-TQFP64 - STK600 SOCKET/ADAPTER 64-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATDVK90CAN1 - KIT DEV FOR AT90CAN128 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT90CAN128-16MU
Manufacturer:
IR
Quantity:
12 000
Company:
Part Number:
AT90CAN128-16MU
Manufacturer:
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Manufacturer:
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- Current page: 260 of 428
- Download datasheet (6Mb)
19.10.13 CAN TTC Timer Registers - CANTTCL and CANTTCH
19.10.14 CAN Transmit Error Counter Register - CANTEC
19.10.15 CAN Receive Error Counter Register - CANREC
19.10.16 CAN Highest Priority MOb Register - CANHPMOB
19.10.17 CAN Page MOb Register - CANPAGE
260
AT90CAN32/64/128
• Bits 15:0 - TIMTTC15:0: TTC Timer Count
CAN TTC timer counter range 0 to 65,535.
• Bit 7:0 – TEC7:0: Transmit Error Count
CAN transmit error counter range 0 to 255.
• Bit 7:0 – REC7:0: Receive Error Count
CAN receive error counter range 0 to 255.
• Bit 7:4 – HPMOB3:0: Highest Priority MOb Number
MOb having the highest priority in CANSIT registers.
If CANSIT = 0 (no MOb), the return value is 0xF.
Note:
• Bit 3:0 – CGP3:0: CAN General Purpose Bits
These bits can be pre-programmed to match with the wanted configuration of the CANPAGE
register (i.e., AINC and INDX2:0 setting).
Initial Value
Read/Write
Initial Value
Initial Value
Initial Value
Initial Value
Read/Write
Read/Write
Read/Write
Read/Write
Bit
Bit
Bit
Bit
Bit
Bit
Do not confuse “MOb priority” and “Message ID
TIMTTC15 TIMTTC14 TIMTTC13 TIMTTC12 TIMTTC11 TIMTTC10 TIMTTC9 TIMTTC8 CANTTCH
TIMTTC7
HPMOB3 HPMOB2 HPMOB1 HPMOB0
MOBNB3 MOBNB2 MOBNB1 MOBNB0
15
R
TEC7
REC7
7
0
R/W
R
R
R
7
0
7
0
7
1
7
0
TIMTTC6
TEC6
REC6
14
R
R/W
6
0
R
R
R
6
0
6
0
6
1
6
0
TIMTTC5
REC5
TEC5
R/W
13
R
5
0
R
R
R
5
0
5
0
5
1
5
0
TIMTTC4
REC4
TEC4
R/W
12
R
0
R
0
R
1
0
R
4
4
4
4
4
0
TIMTTC3
CGP3
REC3
TEC3
AINC
R/W
R/W
3
0
3
R
0
3
R
0
3
0
11
R
3
0
priority”.See “Message Objects” on page 243.
CGP2
INDX2
REC2
R/W
TIMTTC2 TIMTTC1 TIMTTC0 CANTTCL
TEC2
R/W
2
0
R
R
2
0
2
0
2
0
10
R
2
0
CGP1
R/W
INDX1
REC1
TEC1
1
0
R/W
R
R
1
0
1
0
1
0
R
1
9
0
CGP0
R/W
INDX0
REC0
TEC0
0
0
R/W
R
R
0
0
0
0
0
0
R
0
8
0
CANHPMOB
CANPAGE
CANREC
CANTEC
7679H–CAN–08/08
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