M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 441

• 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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Figure 25.13 Full Status Check and Handling Procedure for Each Error
0
C
1
9
0 .
8 /
B
NOTE: When either FMR06 or FMR07 bit is set to "1" (terminated by error) , the program, block erase, erase all unlocked block, lock bit
Full status check completed
0
1
4
0
3
G
J
6
u
Full status check
program and read lock bit status commands cannot be accepted.
Execute the clear status register command before each command.
o r
0 -
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u
FMR07=1?
FMR07=0?
FMR06=0?
0
1
FMR06 =1
p
, 7
0
1
and
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2
M
YES
0
YES
NO
3
0
2
5
C
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Page 418
, 4
YES
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NO
NO
3
2
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8 /
sequence error
Program error
4
4
Erase error
Command
) T
9
5
(1) Execute the clear status register command and set the SR4 bit to "0".
(2) Set the FMR02 bit in the FMR0 register to "1".
(3) Execute the block erase command to erase the block where the error
(4) Execute the lock bit program command again.
(1) Execute the clear status register command and set the SR4 bit to "0"(
(2) Execute the read lock bit status command and set the FMR02 bit to "1" if
(3) Execute the program command again.
[When a program operation is executed]
[When a lock bit program operation is executed]
(1) Execute the clear status register command and set the SR5 bit to "0".
(2) Execute the lock bit read status command. Set the FMR02 bit to "1" (
(3) Execute the block erase or erase all unlocked block command again.
(1) Execute the clear status register command and set the SR5 and SR4
(2) Execute the correct commands again.
successfully completed) .
the lock bit in the block where the error occurred is set to "0".
NOTE: If a similar error occurs, that block cannot be used.
occurred.
NOTE: If similar error occurs, that block cannot be used.
lock bit disabled) if the lock bit in the block where the error occurred is
set to "0" (locked).
NOTE: If similar error occurs, that block cannot be used.
bits to "0" (successfully completed) .
If the lock bit is set to "1" in (2) above, that block cannot be used.
If the lock bit is set to "1" (unlocked) in (2) above, that block
cannot be used.
25. Flash Memory Version