M30853FJGP#U3 Renesas Electronics America, M30853FJGP#U3 Datasheet - Page 422

• Manufacturer Part Number: M30853FJGP#U3
• Description: IC M32C MCU FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30853FJGP#U3

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• 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 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• For Use With: R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R
R
M
e
E
3
. v
J
2
Figure 25.2 ROMCP Address
Figure 25.3 Address for ID Code Stored
0
C
1
9
0 .
B
8 /
0
3
5
0
3
J
G
7
u
o r
0 -
. l
ROM Code Protect Control Address
b7
u
NOTES:
0
1
, 1
0
p
3
b6
1. When the ROM code protection is active by the ROMCP1 bit setting, the flash memory is protected
2. Set the bit 5 to bit 0 to "111111
3. To make the ROM code protection inactive, erase a block including the ROMCP address in standard
4. The ROMCP address is set to "FF
5. When a value of the ROMCP address is "00
(
2
M
against reading or rewriting in parallel I/O mode.
If the bit 5 to bit 0 are set to values other than "111111
active by setting the ROMCP1 bit to a value other than "11
serial I/O mode or CPU rewrite mode.
0
1
b5
0
3
5
2
b4
1
C
FFFFDF
8 /
FFFFE3
FFFFE7
FFFFEF
FFFFFB
FFFFEB
FFFFF3
FFFFF7
FFFFFF
Page 397
b3
1 1 1 1
, 5
b2
M
3
b1
2
16
16
16
16
16
16
16
16
16
C
Address
b0
f o
to FFFFE0
to FFFFE4
to FFFFF0
to FFFFF4
8 /
to FFFFEC
to FFFFF8
to FFFFFC
to FFFFDC
to FFFFE8
4
ROMCP1
5
(b5 - b0)
9
Symbol
) T
4
Bit
Symbol
ROMCP
2
" when the ROMCP1 bit is set to a value other than "11
16
16
16
16
16
16
16
16
16
Reserved Bit
ROM Code Protect
Level 1 Set Bit
16
" when a block, including the ROMCP address, is erased.
Bit Name
ROMCP
16
Address
FFFFFF
ID1
ID2
ID3
ID4
ID5
ID6
ID7
" or "FF
(1, 2, 3)
(5)
16
Undefined Instruction Vector
NMI Vector
Overflow Vector
BRK Instruction Vector
Address Match Vector
Single-Step Vector
Watchdog Timer Vector
DBC Vector
Reset Vector
2
16
", the ROM code protection may not become
", the ROM code protect function is disabled.
2
b7 b6
0 0 : ROM code protection active
0 1 : ROM code protection active
1 0 : ROM code protection active
1 1 : ROM code protection inactive
Set to "1"
".
4 bytes
Factory Setting
FF
Function
16 (4)
25. Flash Memory Version
2
".
RW
RW
RW