M30802FCGP#D3 Renesas Electronics America, M30802FCGP#D3 Datasheet - Page 318

• 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 32.14 Timing for the ID check
Figure 32.15 ID code storage addresses
1 .
0
C
9
0 .
8 /
(M16C reception
B
0
(M16C transmit
0
ID Check
ID Code
0
1
RTS1(BUSY)
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.
G
8
u
7
o r
(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.
. g
0 -
u
1
0
3rd and 4th bytes respectively.
p
0
, 2
0
CLK1
RxD1
TxD1
data)
data)
2
0
16
0
5
. Write a program into the flash memory, which already has the ID code set for these
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F5
0FFFFDC
0FFFFE0
0FFFFE4
0FFFFE8
0FFFFEC
0FFFFF0
0FFFFF4
0FFFFF8
0FFFFFC
16
16
16
” command code with the 1st byte.
f o
, 0FFFFE3
3
0
2
Address
16
16
16
16
16
16
16
16
to A
16
9
to 0FFFFF3
to 0FFFFF7
to 0FFFFFB
to 0FFFFE3
to 0FFFFE7
to 0FFFFEB
DF
to 0FFFFEF
to 0FFFFFF
to 0FFFFDF
7
16
, A
8
16
to A
16
16
16
16
16
FF
16
16
16
, 0FFFFEB
16
16
15
ID1
ID2
ID3
ID4
ID5
ID6
ID7
and A
Undefined instruction vector
Overflow vector
Watchdog timer vector
Reset vector
BRK instruction vector
Address match vector
NMI vector
0F
16
16
4 bytes
16
to A
, 0FFFFEF
ID size
23
of the 1st byte of the ID code with the 2nd,
16
ID1
32. Standard serial I/O mode
, 0FFFFF3
16
, 0FFFFF7
ID7
16
and