M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 387

IC M32C MCU FLASH 512K 144LQFP

M30845FJGP#U3

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

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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M
R
R
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E
3
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J
2
Figure 23.35 C0AFS Register
0
C
23.1.23 CAN0 Acceptance Filter Support Register (C0AFS Register)
1
9
0 .
8 /
B
When a received ID is "6F3
0
1
4
The C0AFS register enables prompt performance of the table search to determine the varidity of a
received ID. This function is for standard-formatted ID only.
0
3
G
J
6
u
o r
0 -
Data used to search a data table is
generated from a received ID in stan-
dard format. The table search with this
data determines whether or not a re-
ceived ID is valid.
. l
CAN0 Acceptance Filter Support Register
b15
u
0
1
p
, 7
0
NOTES:
1
(
2
M
1. Value is obtained by setting the SLEEP bit in the C0SLPR register to "1" (sleep mode exited) after
0
3
reset and supplying the clock to the CAN module.
0
2
5
b8
C
b7
8 /
Write to
the C0AFS register
Read from
the C0AFS register
Page 364
Write
Read
, 4
Bit search information
M
3
2
b0
C
01
02
04
08
10
20
40
80
CSID7 CSID6
b15
b15
Divide it to 8 bits and 3 bits
Generates data to determine a received ID
f o
8 /
16
16
16
16
16
16
16
16
16
4
4
"
Symbol
C0AFS
) T
9
5
Received ID
b15
b15
0 0 1 1 0 0 1 1 0 0 0 1 1 0 1 1
0 0 0 0 1 0 0 0 1 1 0 1 1 1 1 0
SID5 SID4 SID3 SID2 SID1 SID0
CSID5 CSID4 CSID3
Bit search information
3-8 decoding
b7
0 0 0 0 0 0 0 1
0 0 0 0 0 0 1 0
0 0 0 0 0 1 0 0
0 0 0 0 1 0 0 0
0 0 0 1 0 0 0 0
0 0 1 0 0 0 0 0
0 1 0 0 0 0 0 0
1 0 0 0 0 0 0 0
SID5
Address search information
SID4 SID3 SID2 SID1 SID0
"08
Address
0245
16
Function
CSID2 CSID1 CSID0 SID10 SID9 SID8 SID7 SID6
"
b3
16
SID10
1 1 0 1 1 1 1 0 0 1 1
- 0244
Top+DE
Top+FE
Top+00
Top+01
Top+FF
"6"
"D"
b0
16
b8
b8
b8
16
16
16
16
16
3 low-order bits of received ID
8 bits
b7
b7
b7
Address search information
7FF
007
00F
6F7
7F7
"0"
"1"
"0"
"0"
"0"
b7
"D"
"F"
16
16
16
16
16
7FE
006
00E
6F6
7F6
"E"
After Reset
0100
"0"
"0"
"0"
"0"
"0"
b6
SID10SID9 SID8 SID7 SID6
0
1
2
3
4
5
6
7
16
16
16
16
16
16
16
16
16
16
16
16
16
16
SID10 SID9 SID8 SID7 SID6
00D
7FD
005
6F5
7F5
0000
Setting Range
"0"
"0"
"0"
"0"
"1"
b5
Bit search information
(1)
16
16
16
16
16
"3"
"E"
16
3 bits
7FC
00C
6F4
7F4
"3"
004
to FFFF
"0"
"0"
"0"
"0"
"0"
b4
SID5 SID4 SID3
16
16
16
SID0
16
16
b0
b0
7FB
003
00B
6F3
7F3
16
"0"
"0"
"1"
"0"
"0"
b3
16
16
16
16
16
RW
RW
Because the value of the
3 bits is 3, b3 in the table
left is 1. (If the value of
the 3 bits is 4, b4 in the
table left is 1.)
b0
b0
00A
7FA
002
6F2
7F2
"0"
"0"
"0"
"0"
"0"
b2
16
16
16
16
16
001
009
6F1
7F1
7F9
"1"
"0"
"0"
"0"
"0"
23. CAN Module
b1
16
16
16
16
16
000
008
6F0
7F0
7F8
"0"
"0"
"0"
"1"
"0"
b0
16
16
16
16
16