M306N4FGTFP Renesas Electronics America, M306N4FGTFP Datasheet - Page 245

• Manufacturer Part Number: M306N4FGTFP
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/6Nr

Specifications of M306N4FGTFP

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M16C/6N Group (M16C/6N4)
Rev.2.40
REJ09B0009-0240
Figure 19.8 Registers C0STR and C1STR
NOTE:
CANi Status Register (i = 0, 1)
(b15)
b7
b7
1. These bits can be changed only when a slot which an interrupt is enabled by the CiICR register is transmitted or received
Apr 14, 2006
b6
b6
successfully.
b5
b5
b4
b4
b3
b3
page 221 of 376
b2
b2
b1
b1
(b8)
b0
b0
State_Reset
Symbol
Symbol
C0STR
C1STR
C0STR
C1STR
Bit Symbol
Bit Symbol
State_
BasicCAN
TrmSucc
TrmState
RecState
State_
LoopBack
State_
MsgOrder
RecSucc
State_
BusError
State_
ErrPass
MBOX
State_
BusOff
(b7)
-
Active slot bits
Successful
transmission
flag
Successful
reception flag
Transmission flag
(transmitter)
Reception flag
(receiver)
Reset state flag
Loop back
state flag
Message order
state flag
Basic CAN mode
state flag
Bus error
state flag
Error passive
state flag
Error bus off
state flag
Nothing is assigned. If necessary, set to 0.
When read, the content is undefined.
(1)
Bit Name
Bit Name
Address
Address
0212h
0232h
0213h
0233h
(1)
(1)
b3 b2 b1 b0
0: No [successful] transmission
1: The CAN module has transmitted a message
0: No [successful] reception
1: CAN module received a message successfully.
0: CAN module is idle or receiver.
1: CAN module is transmitter.
0: CAN module is idle or transmitter.
1: CAN module is receiver.
0: Operation mode
1: Reset mode
0: Not Loop back mode
1: Loop back mode
0:Word access
1: Byte access
0: Not Basic CAN mode
1: Basic CAN mode
0: No error has occurred.
1: A CAN bus error has occurred.
0:
1: CAN module is in error passive state.
0:
1: CAN module is in error bus off state.
0 0 0 0 : Slot 0
0 0 0 1 : Slot 1
0 0 1 0 : Slot 2
1 1 1 0 : Slot 14
1 1 1 1 : Slot 15
successfully.
CAN module is not in
CAN module is not in
. .
.
X0000001b
X0000001b
After Reset
After Reset
00h
00h
Function
Function
error passive
error bus off
state.
state.
19. CAN Module
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
-