M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 377

• Manufacturer Part Number: M30845FJGP#U3
• Description: IC M32C MCU FLASH 512K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30845FJGP#U3

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 121
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 34x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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3
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2
Figure 23.28 Acceptance Filtering
Figure 23.27 Mask Registers and Message Slots
0
C
1
9
0 .
8 /
B
For Standard ID
Receive Message
ID
0
1
4
0
3
G
J
6
u
o r
0 -
. l
Standard ID10
Standard ID0
Standard ID1
u
0
1
p
, 7
0
1
(
2
M
0
3
0
2
5
C
k=0 to 4
8 /
Page 354
, 4
ID Set in
the Message Slot
C0GMAR
C0LMAR
C0LMBR
Standard ID0
Standard ID1
Standard ID10
M
3
2
C
f o
8 /
k
k
k
Register
Register
Regiser
4
4
) T
9
5
Setting Velue of
the Mask Register
Standard ID0
Standard ID1
Standard ID10
Message Slot 14
Message Slot 0
Message Slot 13
Message Slot 15
...
Value of the Mask Bit
0: Mask a receive message ID, corresponding
1: Verify whether a recive message ID
Acceptance Verify Signal
0: Received message is ignored
1: Received message is stored an slot,
matches a corresponding bit
to a bit in the mask register
(Message is stored into no message slot)
having the matched ID
to
Acceptance Verify
Signal
23. CAN Module