M30290FAHP#U5A Renesas Electronics America, M30290FAHP#U5A Datasheet - Page 333

• Manufacturer Part Number: M30290FAHP#U5A
• Description: IC M16C/29 MCU FLASH 96K 80LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/29r

Specifications of M30290FAHP#U5A

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 71
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 27x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• For Use With: R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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17.6 BasicCAN Mode
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E
1
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Figure 17.24 Operation of Slots 14 and 15 in Basic CAN Mode
6
0
When the BasicCAN bit in the C0CTLR register is set to 1 (Basic CAN mode enabled), slots 14 and 15
correspond to Basic CAN mode. During normal operations, individual slots can select either data frame or
remote frame by CPU setting. However, in Basic CAN mode, both frames can be selected.
When slots 14 and 15 are defined as reception slots in Basic CAN mode, received messages are stored in
slots 14 and 15 alternately.
to 15).
When using Basic CAN mode, note the following points.
1
9
C
The received message data format can be determined by the RemActive bit in the C0MCTLj register (j = 0
Figure 17.24 shows the operation of slots 14 and 15 in Basic CAN mode.
1 .
B
(1) Setting of Basic CAN mode has to be done in CAN reset/initialization mode.
(2) Select the same ID for slots 14 and 15. Also, setting of the C0LMAR and C0LMBR register has to be
(3) Define slots 14 and 15 as reception slot only.
(4) There is no protection available against message overwrite. A message can be overwritten by a new
(5) Slots 0 to 13 can be used in the same way as in normal CAN operating mode.
2 /
0
2
9
1
M
the same.
message.
0
G
1
r a
0 -
o r
3 .
1
u
, 0
1
p
2
2
0
0
7
Slot 14
Slot 15
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Locked (empty)
Msg n
f o
Empty
4
5
8
Locked (empty)
Msg n
Msg n+1
Locked
Msg n + 1
(Msg n)
Msg n+2
Msg n+2 (Msg n lost)
Locked (Msg n+1)