M30802FCGP#D3 Renesas Electronics America, M30802FCGP#D3 Datasheet - Page 333

• Manufacturer Part Number: M30802FCGP#D3
• Description: IC M16C MCU FLASH 128K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30802FCGP#D3

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 121
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M
R
R
e
E
1
v
J
6
Figure 32.34 Timing for the ID check
Figure 32.35 ID code storage addresses
1 .
0
C
9
0 .
8 /
B
(M16C reception
0
0
ID Check
ID Code
0
(M16C transmit
1
A
This command checks the ID code. Execute the boot ID check command as explained here following.
When the flash memory is not blank, the ID code sent from the peripheral units and the ID code written
in the flash memory are compared to see if they match. If the codes do not match, the command sent
from the peripheral units is not accepted. An ID code contains 8 bits of data. Area is, from the 1st byte,
addresses 0FFFFDF
0FFFFFB
addresses.
8
G
u
7
o r
. g
(1) Transfer the “F5
(2) Transfer addresses A
(3) Transfer the number of data sets of the ID code with the 5th byte.
(4) The ID code is sent with the 6th byte onward, starting with the 1st byte of the code.
0 -
u
1
0
3rd and 4th bytes respectively.
p
0
, 2
0
RxD1
TxD1
2
data)
data)
0
16
0
5
. Write a program into the flash memory, which already has the ID code set for these
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0FFFFE0
0FFFFE4
0FFFFEC
0FFFFF8
0FFFFDC
0FFFFE8
0FFFFF0
0FFFFF4
0FFFFFC
16
F5
16
” command code with the 1st byte.
f o
16
, 0FFFFE3
3
0
Address
16
2
16
16
16
16
16
16
16
16
to A
9
to 0FFFFFB
to 0FFFFE3
to 0FFFFE7
to 0FFFFF3
to 0FFFFF7
to 0FFFFEB
to 0FFFFEF
to 0FFFFFF
to 0FFFFDF
DF
7
, A
16
8
16
to A
, 0FFFFEB
16
16
FF
16
16
16
16
16
16
16
15
16
and A
ID1
ID2
ID3
ID4
ID5
ID6
ID7
0F
Undefined instruction vector
Overflow vector
Address match vector
Watchdog timer vector
Reset vector
BRK instruction vector
NMI vector
16
16
16
to A
, 0FFFFEF
4 bytes
ID size
23
of the 1st byte of the ID code with the 2nd,
16
ID1
, 0FFFFF3
32. Standard serial I/O mode
16
, 0FFFFF7
ID7
16
and